From 3533ff6d195b9966cbf407238bb5d2fd7ca68bb1 Mon Sep 17 00:00:00 2001 From: Taka Cho Date: Wed, 9 Oct 2019 15:58:47 -0400 Subject: remove redundant code under appc-common-bundle/java the code should be taken from src/main not from java Issue-ID: APPC-1732 Change-Id: I7d9d8ce24917800f01e4aa84c3e31b584485094a Signed-off-by: Taka Cho --- .../java/org/onap/appc/CmdLine.java | 55 -- .../java/org/onap/appc/Constants.java | 209 ----- .../java/org/onap/appc/cache/CacheStrategies.java | 31 - .../java/org/onap/appc/cache/CacheStrategy.java | 45 -- .../java/org/onap/appc/cache/MetadataCache.java | 45 -- .../java/org/onap/appc/cache/impl/LRUCache.java | 58 -- .../onap/appc/cache/impl/MetadataCacheFactory.java | 65 -- .../onap/appc/cache/impl/MetadataCacheImpl.java | 68 -- .../java/org/onap/appc/concurrent/Signal.java | 230 ------ .../org/onap/appc/configuration/Configuration.java | 242 ------ .../appc/configuration/ConfigurationFactory.java | 433 ----------- .../appc/configuration/DefaultConfiguration.java | 564 -------------- .../java/org/onap/appc/configuration/package.html | 174 ----- .../onap/appc/encryption/EncryptionException.java | 31 - .../org/onap/appc/encryption/EncryptionTool.java | 214 ------ .../java/org/onap/appc/encryption/HexHelper.java | 162 ---- .../org/onap/appc/exceptions/APPCException.java | 105 --- .../appc/exceptions/InvalidInputException.java | 30 - .../appc/exceptions/InvalidStateException.java | 30 - .../appc/exceptions/UnknownProviderException.java | 107 --- .../java/org/onap/appc/i18n/Msg.java | 847 --------------------- .../org/onap/appc/logging/LoggingConstants.java | 109 --- .../java/org/onap/appc/logging/LoggingUtils.java | 235 ------ .../org/onap/appc/metadata/MetadataService.java | 31 - .../appc/metadata/impl/MetadataServiceImpl.java | 123 --- .../objects/DependencyModelIdentifier.java | 98 --- .../java/org/onap/appc/pool/Allocator.java | 47 -- .../java/org/onap/appc/pool/CacheManagement.java | 34 - .../java/org/onap/appc/pool/CachedElement.java | 214 ------ .../java/org/onap/appc/pool/Destructor.java | 46 -- .../java/org/onap/appc/pool/Pool.java | 371 --------- .../org/onap/appc/pool/PoolDrainedException.java | 50 -- .../java/org/onap/appc/pool/PoolException.java | 91 --- .../org/onap/appc/pool/PoolExtensionException.java | 48 -- .../onap/appc/pool/PoolSpecificationException.java | 49 -- .../onap/appc/rest/client/RestClientInvoker.java | 258 ------- .../java/org/onap/appc/util/JsonUtil.java | 126 --- .../java/org/onap/appc/util/MessageFormatter.java | 90 --- .../java/org/onap/appc/util/ObjectMapper.java | 100 --- .../java/org/onap/appc/util/PathContext.java | 102 --- .../java/org/onap/appc/util/StreamHelper.java | 62 -- .../java/org/onap/appc/util/StringHelper.java | 604 --------------- .../onap/appc/util/StructuredPropertyHelper.java | 259 ------- .../java/org/onap/appc/util/Time.java | 601 --------------- .../org/onap/appc/util/UnmodifiableProperties.java | 355 --------- .../java/org/onap/appc/util/httpClient.java | 205 ----- 46 files changed, 8053 deletions(-) delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/CmdLine.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/Constants.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategies.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategy.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/cache/MetadataCache.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/LRUCache.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheFactory.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheImpl.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/concurrent/Signal.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/configuration/Configuration.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/configuration/ConfigurationFactory.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/configuration/DefaultConfiguration.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/configuration/package.html delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionTool.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/encryption/HexHelper.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/exceptions/APPCException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidInputException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidStateException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/exceptions/UnknownProviderException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/i18n/Msg.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingConstants.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingUtils.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/metadata/MetadataService.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/metadata/objects/DependencyModelIdentifier.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/Allocator.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/CacheManagement.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/CachedElement.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/Destructor.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/Pool.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolDrainedException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolExtensionException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolSpecificationException.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/rest/client/RestClientInvoker.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/JsonUtil.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/MessageFormatter.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/ObjectMapper.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/PathContext.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/StreamHelper.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/StringHelper.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/StructuredPropertyHelper.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/Time.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/UnmodifiableProperties.java delete mode 100644 appc-core/appc-common-bundle/java/org/onap/appc/util/httpClient.java diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/CmdLine.java b/appc-core/appc-common-bundle/java/org/onap/appc/CmdLine.java deleted file mode 100644 index 383de8949..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/CmdLine.java +++ /dev/null @@ -1,55 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ECOMP is a trademark and service mark of AT&T Intellectual Property. - * ============LICENSE_END========================================================= - */ - - package org.onap.appc; - -import org.onap.appc.encryption.EncryptionTool; - -public class CmdLine { - - public static void main(String[] args) { - - if (args.length < 1) { - printUsage(); - return; - } - - String command = args[0];//first parameter - - if (0 == command.compareTo("encrypt") && args.length == 2)//two parameters are required - { - String clearText = args[1]; - String encrypted = EncryptionTool.getInstance().encrypt(clearText); - System.out.println(encrypted); - return; - } else { - printUsage(); - } - } - - private static void printUsage(){ - System.out.println("Usage: java -jar ..."); - System.out.println("\tencrypt \t\t(Encrypts your text)"); - } -} \ No newline at end of file diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/Constants.java b/appc-core/appc-common-bundle/java/org/onap/appc/Constants.java deleted file mode 100644 index c1a306a8c..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/Constants.java +++ /dev/null @@ -1,209 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc; - -/** - * This class contains the definitions of all constant values used in the APPC provider, adapters, and other components. - * These constants define properties, settings, and context variables. The context variables can be referenced from - * within the directed graph(s) to access information placed their by the provider and adapters. - *

- * Context properties are set in the graph context by the various adapters and the provider, or by the graph itself. - * These properties may also be accessed by the graph, adapters, or the provider. It is these properties that allow - * communication of state through the directed graph. All context properties have a symbolic name that starts with - * "CONTEXT_". - *

- * - */ - -public final class Constants { - - /** - * The name for the error code attribute to be set in the context - */ - @SuppressWarnings("nls") - public static final String ATTRIBUTE_ERROR_CODE = "error_code"; - - /** - * The name for the error message attribute to be set in the context - */ - @SuppressWarnings("nls") - public static final String ATTRIBUTE_ERROR_MESSAGE = "error-message"; - - /** - * The name for the success message attribute to be set in the context - */ - @SuppressWarnings("nls") - public static final String ATTRIBUTE_SUCCESS_MESSAGE = "success-message"; - - public static final String DG_ATTRIBUTE_STATUS = "SvcLogic.status"; - public static final String DG_OUTPUT_STATUS_CODE = "output.status.code"; - public static final String DG_OUTPUT_STATUS_MESSAGE = "output.status.message"; - - /** - * The property that defines the name of the DG service logic to be loaded - */ - public static final String PROPERTY_MODULE_NAME = "appc.service.logic.module.name"; - - /** - * The property that defines the topology restart DG version to be used - */ - public static final String PROPERTY_TOPOLOGY_VERSION = "appc.topology.dg.version"; - - /** - * The method name of the DG that is used to perform topology restart operations - */ - public static final String PROPERTY_TOPOLOGY_METHOD = "appc.topology.dg.method"; - - /** - * The property that supplies the application name - */ - public static final String PROPERTY_APPLICATION_NAME = "appc.application.name"; - - /** - * The execution mode for the directed graph - */ - public static final String SYNC_MODE = "sync"; - - /** - * The name of the property that contains the service request enumerated value in the graph's context - */ - public static final String CONTEXT_SERVICE = "org.onap.appc.service"; - - /** - * The name of the property that contains the VM id value in the graph's context - */ - public static final String CONTEXT_VMID = "org.onap.appc.vmid"; - - /** - * The name of the property that contains the VM id value in the graph's context - */ - public static final String CONTEXT_IDENTITY_URL = "org.onap.appc.identity.url"; - - /** - * The name of the property that contains the service request id value in the graph's context - */ - public static final String CONTEXT_REQID = "org.onap.appc.reqid"; - - /** - * The name of the property that indicates which method of the IaaS adapter to call - */ - public static final String CONTEXT_ACTION = "org.onap.appc.action"; - - /** - * The enumerated value for restart of a VM. This is a constant for one possible value of CONTEXT_SERVICE. - */ - public static final String SERVICE_RESTART = "RESTART"; - - /** - * The enumerated value for rebuild of a VM. This is a constant for one possible value of CONTEXT_SERVICE. - */ - public static final String SERVICE_REBUILD = "REBUILD"; - - /** - * The name of the adapter. We get the name from a property file so that it can be changed easily if needed. - */ - public static final String PROPERTY_ADAPTER_NAME = "org.onap.appc.provider.adaptor.name"; - - /** - * The minimum number of contexts to cache in each provider/tenant pool - */ - public static final String PROPERTY_MIN_POOL_SIZE = "org.onap.appc.provider.min.pool"; - - /** - * The maximum number of contexts to cache in each provider/tenant pool - */ - public static final String PROPERTY_MAX_POOL_SIZE = "org.onap.appc.provider.max.pool"; - - /** - * The amount of time, in seconds, that the application waits for a change of state of a server to a known valid - * state before giving up and failing the request. - */ - public static final String PROPERTY_SERVER_STATE_CHANGE_TIMEOUT = "org.onap.appc.server.state.change.timeout"; - - /** - * The amount of time, in seconds, between subsequent polls to the openstack provider to update the state of a - * resource - */ - public static final String PROPERTY_OPENSTACK_POLL_INTERVAL = "org.onap.appc.openstack.poll.interval"; - - /** - * The amount of time, in seconds, to wait between retry attempts when a connection to a provider fails. - */ - public static final String PROPERTY_RETRY_DELAY = "org.onap.appc.provider.retry.delay"; - - /** - * The maximum number of times a connection retry will be attempted before the application fails the request - */ - public static final String PROPERTY_RETRY_LIMIT = "org.onap.appc.provider.retry.limit"; - /** - * The amount of time, in seconds, that the application waits for a change of state of a stacj to a known valid - * state before giving up and failing the request. - */ - public static final String PROPERTY_STACK_STATE_CHANGE_TIMEOUT ="org.onap.appc.stack.state.change.timeout" ; - - @SuppressWarnings("nls") - public static final String STATUS_GETTER = "status-getter"; - - @SuppressWarnings("nls") - public static final String VM_FUSION_STATUS_GETTER = "fusion-vm-status-getter"; - - /** - * The name for the status vm attribute to be set in the context when executing a vmstatuscheck. - */ - @SuppressWarnings("nls") - public static final String STATUS_OF_VM = "status-vm"; - - /** - * Yang revision value to be used while generating YANG module - */ - public static final String YANG_REVISION = "2017-03-03"; - /** - * Yang revision format to be used while formatting YANG revision date - */ - public static final String YANG_REVISION_FORMAT = "YYYY-MM-DD"; - - /** - * Base container for yang that is generated to store in MD-SAL datastore - */ - public static final String YANG_BASE_CONTAINER = "vnf-config-repo"; - - /** - *VNF config list for yang that is generated to store in MD-SAL datastore - */ - public static final String YANG_VNF_CONFIG_LIST = "vnf-config-list"; - - /** - *Base container of VNF configuration data for yang that is generated to store in MD-SAL datastore - */ - public static final String YANG_VNF_CONFIG = "vnf-config"; - - /** - * default constructor prevents instantiation - */ - Constants() { - throw new IllegalAccessError("Constants"); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategies.java b/appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategies.java deleted file mode 100644 index 12f36863e..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategies.java +++ /dev/null @@ -1,31 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.cache; - -/** - * Enum of CacheStrategies - */ -public enum CacheStrategies { - LRU -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategy.java b/appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategy.java deleted file mode 100644 index 8976a2075..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/cache/CacheStrategy.java +++ /dev/null @@ -1,45 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.cache; - -/** - * Interface of CacheStrategy - * @param key - * @param value - */ -public interface CacheStrategy { - /** - * Get object - * @param key of the object - * @return value of the object - */ - V getObject(K key); - - /** - * Put object - * @param key of the object - * @param value of the object - */ - void putObject(K key,V value); -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/cache/MetadataCache.java b/appc-core/appc-common-bundle/java/org/onap/appc/cache/MetadataCache.java deleted file mode 100644 index caf319a60..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/cache/MetadataCache.java +++ /dev/null @@ -1,45 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.cache; - -/** - * Interface of MetadataCache - * @param key - * @param value - */ -public interface MetadataCache { - /** - * Get object - * @param key of the object - * @return value of the object - */ - V getObject(K key); - - /** - * Put object - * @param key of the object - * @param value of the object - */ - void putObject(K key,V value); -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/LRUCache.java b/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/LRUCache.java deleted file mode 100644 index c88439c32..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/LRUCache.java +++ /dev/null @@ -1,58 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.cache.impl; - -import java.util.LinkedHashMap; -import java.util.Map; - -import org.onap.appc.cache.CacheStrategy; - -/** - * LRU cache implements CacheStategy - * @param Key - * @param Value - */ -public class LRUCache implements CacheStrategy { - - private Map map; - - LRUCache(final Integer capacity){ - map = new LinkedHashMap(capacity, 0.75F, true) { - @Override - protected boolean removeEldestEntry(Map.Entry eldest){ - return size() > capacity; - } - }; - } - - @Override - public V getObject(K key) { - return map.get(key); - } - - @Override - public void putObject(K key, V value) { - map.put(key,value); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheFactory.java b/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheFactory.java deleted file mode 100644 index b6398e8a7..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheFactory.java +++ /dev/null @@ -1,65 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.cache.impl; - -import org.onap.appc.cache.CacheStrategies; -import org.onap.appc.cache.MetadataCache; - -/** - * Metadata Cache Factory - */ -public class MetadataCacheFactory { - - private static class ReferenceHolder { - private ReferenceHolder() { - throw new IllegalAccessError("ReferenceHolder"); - } - - private static final MetadataCacheFactory FACTORY = new MetadataCacheFactory(); - } - - private MetadataCacheFactory() { - // do nothing - } - - public static MetadataCacheFactory getInstance(){ - return ReferenceHolder.FACTORY; - } - - public MetadataCache getMetadataCache(){ - return new MetadataCacheImpl(); - } - - /** - * Get MetadataCache - * @param cacheStrategy the CacheStrategies to be used to build MetadataCacheImpl - * @return a new instance of MetadataCacheImpl - */ - public MetadataCache getMetadataCache(CacheStrategies cacheStrategy) { - return new MetadataCacheImpl(cacheStrategy); - } - - - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheImpl.java b/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheImpl.java deleted file mode 100644 index 92b70c95d..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/cache/impl/MetadataCacheImpl.java +++ /dev/null @@ -1,68 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.cache.impl; - -import org.onap.appc.cache.CacheStrategies; -import org.onap.appc.cache.CacheStrategy; -import org.onap.appc.cache.MetadataCache; - -/** - * Implementation of MetadataCache - * @param Key - * @param Value - */ -public class MetadataCacheImpl implements MetadataCache { - - private CacheStrategy strategy; - - MetadataCacheImpl(){ - this(CacheStrategies.LRU); - } - - MetadataCacheImpl(CacheStrategies strategy){ - this.strategy = initializeStrategy(strategy); - } - - private CacheStrategy initializeStrategy(CacheStrategies strategy) { - if (strategy != null) { - switch (strategy) { - case LRU: - return new LRUCache<>(50); - default: - // do nothing - } - } - return null; - } - - @Override - public V getObject(K key) { - return (V)strategy.getObject(key); - } - - @Override - public void putObject(K key, V value) { - strategy.putObject(key, value); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/concurrent/Signal.java b/appc-core/appc-common-bundle/java/org/onap/appc/concurrent/Signal.java deleted file mode 100644 index 2daa0cf52..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/concurrent/Signal.java +++ /dev/null @@ -1,230 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.concurrent; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.List; -import java.util.concurrent.TimeoutException; - -import org.onap.appc.util.StringHelper; - -/** - * This class is used to synchronize signaling of status between threads. - *

- * In complex multi-threaded applications it is often necessary to synchronize operations between threads. This is - * especially true in complex algorithms where processing dependencies exist between different threads and the - * synchronization of the operations of those threads is required. This class is a framework to enable multi-thread - * signaling and wait/post logic that makes the thread synchronization easier. - *

- *

- * Basically, in thread synchronization, one thread is the "waiter" and one or more other threads are the "notifiers". - * The notifiers send signals to the waiter to inform that thread that certain conditions are true, processing has been - * completed, or to inform the waiter of the state of the other thread(s). In the basic java framework, the waiter and - * notifier are simply using the wait/notify mechanism provided, which does not allow for different conditions, state, - * or "signals" to exist. The wait/notify mechanism, in combination with the object mutex, provides basic blocking and - * releasing of a thread's dispatching state. - *

- *

- * This class builds upon the java wait/notify mechanism and allows for "signals" to be defined. These signals are - * simply string constants that mean something to the waiter and notifier threads. Any number of signals may be defined, - * and it is possible to wait for more than one signal to be received, wait for any one of a set to be received, or to - * test if a signal has been received without blocking. - *

- *

- * Some operations are blocking operations. These stop the execution of the calling thread until the specified condition - * is true. These blocking methods are all named "wait...", such as {@link #waitFor(String...)} and - * {@link #waitForAny(String...)}. The thread making the call to these blocking methods MUST be the waiter thread (the - * thread registered with the signal object). - *

- *

- * Some operations are non-blocking. These operations allow for the testing or setting of signal conditions and do not - * block the caller. When calling these methods ({@link #isSignaled(String)}, {@link #signal(String)}, and - * {@link #setTimeout(long)} the waiter thread mutex will be held and may block the waiter thread for the duration of - * the method call. - *

- */ -public class Signal { - - /** - * The thread must be the thread of the waiter that is waiting for the signals to be received. It is the recipient - * of the signaled condition. This allows any number of other threads to send signals to the recipient and have the - * recipient synchronize its operation with the receipt of the appropriate signal(s). - */ - private Thread thread; - - /** - * The amount of time to wait for a signal to be receieved. Set to zero to wait forever. - */ - private long timeout = 0L; - - /** - * The collection of all received signals. Note, this need not be a synchronized collection because it will always - * be accessed while holding the mutex of the thread, therefore it is implicitly synchronized. - */ - private List receivedSignals; - - /** - * A signal object must access a thread that is waiting for the receipt of the signal(s). - */ - public Signal(Thread thread) { - this.thread = thread; - receivedSignals = new ArrayList(); - } - - /** - * Checks the waiter to see if it has been signaled - * - * @param signal - * The signal to check for - * @return True if the signal has been received, false otherwise - */ - public boolean isSignaled(String signal) { - synchronized (thread) { - return _signaled(signal); - } - } - - /** - * Sends the indicated signal to the waiter. - * - * @param signal - * The signal that is to be sent to the waiting thread and to notify it to process the signal. - */ - public void signal(String signal) { - synchronized (thread) { - if (!_signaled(signal)) { - receivedSignals.add(signal); - } - thread.notify(); - } - } - - /** - * Blocks the waiting thread until all of the indicated signals have been received, or the wait times out. - * - * @param signals - * The signals to be received. The waiter is blocked forever or until all of the signals are received. - * @throws TimeoutException - * If the wait has timed out waiting for a response - */ - public void waitFor(String... signals) throws TimeoutException { - long limit = System.currentTimeMillis() + timeout; - synchronized (thread) { - while (true) { - boolean complete = true; - for (String signal : signals) { - if (!_signaled(signal)) { - complete = false; - } - } - - if (complete) { - receivedSignals.removeAll(Arrays.asList(signals)); - return; - } - - if (timeout > 0) { - if (System.currentTimeMillis() > limit) { - throw new TimeoutException(String.format("Signals %s not received in the allotted timeout.", - StringHelper.asList(signals))); - } - } - - try { - thread.wait(timeout); - } catch (InterruptedException e) { - /* - * Interrupted exceptions are ignored - */ - } - } - } - } - - /** - * This method blocks the waiter until at least one of the indicated signals have been received. - * - * @param signals - * A list of signals, any one of which will satisfy the wait condition - * @return The signal that satisfied the wait - * @throws TimeoutException - * If none of the signals have been received within the allotted time - */ - public String waitForAny(String... signals) throws TimeoutException { - long limit = System.currentTimeMillis() + timeout; - synchronized (thread) { - while (true) { - for (String signal : signals) { - if (!_signaled(signal)) { - receivedSignals.remove(signal); - return signal; - } - } - - if (timeout > 0) { - if (System.currentTimeMillis() > limit) { - throw new TimeoutException( - String.format("One of signals \"%s\" not received in the allotted timeout.", - StringHelper.asList(signals))); - } - } - - try { - thread.wait(timeout); - } catch (InterruptedException e) { - /* - * Interrupted exceptions are ignored - */ - } - } - } - } - - /** - * This private method is used to handle the check for signaled status. Note that this method assumes the caller - * holds the thread mutex. - * - * @param signals - * The list of signals to check for - * @return True if any one of the signals has been received. - */ - private boolean _signaled(String... signals) { - for (String signal : signals) { - if (receivedSignals.contains(signal)) { - return true; - } - } - return false; - } - - /** - * Sets the timeout value for waiting for signals to be received - * - * @param timeout - */ - public void setTimeout(long timeout) { - this.timeout = timeout; - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/Configuration.java b/appc-core/appc-common-bundle/java/org/onap/appc/configuration/Configuration.java deleted file mode 100644 index 0cc3f2699..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/Configuration.java +++ /dev/null @@ -1,242 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.configuration; - -import java.util.Properties; - -import org.slf4j.Logger; - - - -/** - * This interface defines the common configuration support that is available to the application. - *

- * Where properties are common to all CDP components (server, coordinator, and EPM), the property symbolic values are - * defined as part of this interface. Where they are unique to each component, they must be defined within that - * component. - *

- */ -public interface Configuration { - - String PROPERTY_BOOTSTRAP_FILE_NAME = "org_onap_appc_bootstrap_file"; // - String DEFAULT_BOOTSTRAP_FILE_NAME = "appc.properties"; - String PROPERTY_BOOTSTRAP_FILE_PATH = "org_onap_appc_bootstrap_path"; // - String DEFAULT_BOOTSTRAP_FILE_PATH = "/opt/onap/appc/data/properties,${user.home},etc,../etc"; - String PROPERTY_RESOURCE_BUNDLES = "org.onap.appc.resources"; - String DEFAULT_RESOURCE_BUNDLES = "org/onap/appc/i18n/MessageResources"; - - /** - * This method is called to obtain a property expressed as a boolean value (true or false). The standard rules for - * {@link Boolean#valueOf(String)} are used. - * - * @param key - * The property key - * @return The value of the property expressed as a boolean, or false if it does not exist. - */ - boolean getBooleanProperty(String key); - - /** - * This method is called to obtain a property expressed as a boolean value (true or false). The standard rules for - * {@link Boolean#valueOf(String)} are used. - * - * @param key - * The property key - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The value of the property expressed as a boolean, or false if it does not exist. - */ - boolean getBooleanProperty(String key, boolean defaultValue); - - /** - * Returns the indicated property value expressed as a floating point double-precision value (double). The standard - * rules for {@link Double#valueOf(String)} are used. - * - * @param key - * The property to retrieve - * @return The value of the property, or 0.0 if not found or invalid - */ - double getDoubleProperty(String key); - - /** - * Returns the indicated property value expressed as a floating point double-precision value (double). The standard - * rules for {@link Double#valueOf(String)} are used. - * - * @param key - * The property to retrieve - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The value of the property, or 0.0 if not found or invalid - */ - double getDoubleProperty(String key, double defaultValue); - - /** - * Returns the property indicated expressed as an integer. The standard rules for - * {@link Integer#parseInt(String, int)} using a radix of 10 are used. - * - * @param key - * The property name to retrieve. - * @return The value of the property, or 0 if it does not exist or is invalid. - */ - int getIntegerProperty(String key); - - /** - * Returns the property indicated expressed as an integer. The standard rules for - * {@link Integer#parseInt(String, int)} using a radix of 10 are used. - * - * @param key - * The property name to retrieve. - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The value of the property, or 0 if it does not exist or is invalid. - */ - int getIntegerProperty(String key, int defaultValue); - - /** - * Returns the specified property as a long integer value, if it exists, or zero if it does not. - * - * @param key - * The key of the property desired. - * @return The value of the property expressed as an integer long value, or zero if the property does not exist or - * is not a valid integer long. - */ - long getLongProperty(String key); - - /** - * Returns the specified property as a long integer value, if it exists, or the default value if it does not exist - * or is invalid. - * - * @param key - * The key of the property desired. - * @param defaultValue - * the value to be returned if the property is not valid or does not exist. - * @return The value of the property expressed as an integer long value, or the default value if the property does - * not exist or is not a valid integer long. - */ - long getLongProperty(String key, long defaultValue); - - /** - * This method can be called to retrieve a properties object that is immutable. Any attempt to modify the properties - * object returned will result in an exception. This allows a caller to view the current configuration as a set of - * properties. - * - * @return An unmodifiable properties object. - */ - Properties getProperties(); - - /** - * This method is called to obtain a property as a string value - * - * @param key - * The key of the property - * @return The string value, or null if it does not exist. - */ - String getProperty(String key); - - /** - * This method is called to obtain a property as a string value - * - * @param key - * The key of the property - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The string value, or null if it does not exist. - */ - String getProperty(String key, String defaultValue); - - /** - * Returns true if the named property is defined, false otherwise. - * - * @param key - * The key of the property we are interested in - * @return True if the property exists. - */ - boolean isPropertyDefined(String key); - - /** - * Returns an indication of the validity of the boolean property. A boolean property is considered to be valid only - * if it has the value "true" or "false" (ignoring case). - * - * @param key - * The property to be checked - * @return True if the value is a boolean constant, or false if it does not exist or is not a correct string - */ - boolean isValidBoolean(String key); - - /** - * Returns an indication if the indicated property represents a valid double-precision floating point number. - * - * @param key - * The property to be examined - * @return True if the property is a valid representation of a double, or false if it does not exist or contains - * illegal characters. - */ - boolean isValidDouble(String key); - - /** - * Returns an indication if the property is a valid integer value or not. - * - * @param key - * The key of the property to check - * @return True if the value is a valid integer string, or false if it does not exist or contains illegal - * characters. - */ - boolean isValidInteger(String key); - - /** - * Determines is the specified property exists and is a valid representation of an integer long value. - * - * @param key - * The property to be checked - * @return True if the property is a valid representation of an integer long value, and false if it either does not - * exist or is not valid. - */ - boolean isValidLong(String key); - - /** - * This method allows the caller to set all properties from a provided properties object into the configuration - * property set. - *

- * The primary difference between this method and the factory method - * {@link ConfigurationFactory#getConfiguration(Properties)} is that this method does not clear and reload the - * configuration. Rather, this method merges the provided properties object contents into the existing properties, - * replacing any same-named keys with the values from this object. - *

- * - * @param properties - * The properties object to copy all properties from - */ - void setProperties(Properties properties); - - /** - * This method allows a caller to insert a new property definition into the configuration object. This allows the - * application to adjust or add to the current configuration. If the property already exists, it is replaced with - * the new value. - * - * @param key - * The key of the property to be defined - * @param value - * The value of the property to be defined - */ - void setProperty(String key, String value); -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/ConfigurationFactory.java b/appc-core/appc-common-bundle/java/org/onap/appc/configuration/ConfigurationFactory.java deleted file mode 100644 index 9ea5083fe..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/ConfigurationFactory.java +++ /dev/null @@ -1,433 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.configuration; - -import java.io.BufferedInputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.text.DateFormat; -import java.util.Date; -import java.util.HashMap; -import java.util.Optional; -import java.util.Properties; -import java.util.concurrent.locks.ReentrantReadWriteLock; -import java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock; -import java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock; -import org.onap.appc.i18n.Msg; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import com.att.eelf.i18n.EELFResourceManager; - -/** - * The configuration factory is used to obtain access to an already created and initialized - * singleton configuration object as well as to create and initialize the singleton if not already - * set up. - *

- * This class is responsible for the creation of the configuration object used to manage the - * configuration of the application. The configuration object implementation must implement the - * Configuration interface. This allows for the factory to create different - * specializations in the future if needed and not break any application code. - *

- *

- * The configuration object is basically a wrapper around a properties object. The configuration is - * therefore specified as a set of properties that are loaded and processed from different sources - * with different precedences. It is important that the configuration object always be able to - * supply default values for any configuration properties that must be supplied, and not rely on the - * user always supplying these values. This also relieves the application itself from having to - * interpret missing or invalid properties and applying defaults. By having all of the defaults in - * one place, the application code can be simpler (not having to worry about defaults or invalid - * properties), and the defaults can be changed much easier (they are all in one place and not - * distributed throughout the codebase). - *

- *

- * Since the configuration is managed as a property object, we can use a characteristic of the - * Properties class to our advantage. Namely, if we put a property into a - * Properties object that already exists, the Properties object replaces - * it with the new value. This does not affect any other properties that may already be defined in - * the properties object. This gives us the ability to initialize the properties with default values - * for all of the application settings, then override just those that we need to override, possibly - * from multiple sources and in increasing order of precedence. - *

- *

- * This means that properties are in effect "merged" together from multiple sources in a prescribed - * precedence order. In fact, the precedence order that this factory implements is defined as: - *

- *
    - *
  1. Default values from a system resource file.
    2. - *
  2. User-supplied properties file, if any.
    3. - *
  3. Application-supplied properties, if any.
    4. - *
  4. Command-line properties (if any)
    5. - *
- *

- * The name and location of the properties file that is loaded can also be set, either in the - * defaults, overridden by the system command line via -D, or as a system environment variable. - * There are two properties that can be specified to define the name and path. These are: - *

- *
- *
org.onap.appc.bootstrap.file
- *
This property defines the name of the file that will be loaded. If not specified, the default - * value is "appc.properties". This can be specified in either (or both) the default properties or - * the command line. The command line specification will always override.
- *
org.onap.appc.bootstrap.path
- *
This is a comma-delimited (,) path of directories to be searched to locate the specified - * file. The first occurrence of the file is the one loaded, and no additional searching is - * performed. The path can be specified in either, or both, the default values and the command line - * specification. If specified on the command line, the value overrides the default values. If - * omitted, the default path is $/opt/onap/appc/data/properties,${user.home},.
- *
- * - * @since Mar 18, 2014 - * @version $Id$ - */ -public final class ConfigurationFactory { - - private static final EELFLogger logger = EELFManager.getInstance().getLogger(ConfigurationFactory.class); - - /** - * This is a string constant for the comma character. It's intended to be used a common string - * delimiter. - */ - private static final String COMMA = ","; - - /** - * The default Configuration object that implements the Configuration interface and - * represents our system configuration settings. - */ - private static DefaultConfiguration config = null; - - /** - * The default properties resource to be loaded - */ - private static final String DEFAULT_PROPERTIES = "org/onap/appc/default.properties"; - - /** - * This collection allows for special configurations to be created and maintained, organized by - * some identification (such as an object reference to the StackBuilder to which they apply), - * and then obtained from the configuration factory when needed. - */ - private static HashMap localConfigs = new HashMap<>(); - - /** - * The reentrant shared lock used to serialize access to the properties. - */ - private static ReentrantReadWriteLock lock = new ReentrantReadWriteLock(); - - /** - * This is a constant array of special property names that will be copied from the configuration - * back to the System properties object if they are defined in the configuration AND they do not - * already exist in the System properties object. These are intended as a convenience for - * setting the AFT properties for the Discovery client where it may be difficult or impossible - * to set VM arguments for the container. - */ - private static final String[] specialProperties = - {"AFT_LATITUDE", "AFT_LONGITUDE", "AFT_ENVIRONMENT", "SCLD_PLATFORM"}; - - private ConfigurationFactory() {} - - /** - * This method is used to obtain the common configuration object (as well as set it up if not - * already). - * - * @return The configuration object implementation - */ - public static Configuration getConfiguration() { - - /* - * First, attempt to access the properties as a read lock holder - */ - ReadLock readLock = lock.readLock(); - readLock.lock(); - try { - - /* - * If the properties don't exist, release the read lock and acquire the write lock. Once - * we get the write lock, we need to re-check to see that the configuration needs to be - * set up (because another thread may have beat us to it). After we get a configuration - * set up, release the write lock and re-obtain the read lock to access the properties. - */ - if (config == null) { - readLock.unlock(); - WriteLock writeLock = lock.writeLock(); - writeLock.lock(); - try { - if (config == null) { - config = new DefaultConfiguration(); - initialize(null); - } - } catch (Exception e){ - logger.error("getConfiguration", e); - } finally { - writeLock.unlock(); - } - readLock.lock(); - } - } finally { - readLock.unlock(); - } - return config; - } - - /** - * This method will obtain the local configuration for the specified object if it exists, or - * will create it from the current global configuration. This allows the configuration to be - * tailored for a specific process or operation, and uniquely identified by some value (such as - * the object that represents the special use of the configuration). - * - * @param owner The owner or identification of the owner of the special configuration - * @return The special configuration object, or a clone of the global configuration so that it - * can be altered if needed. - */ - public static Configuration getConfiguration(final Object owner) { - DefaultConfiguration local; - ReadLock readLock = lock.readLock(); - readLock.lock(); - try { - local = (DefaultConfiguration) localConfigs.get(owner); - if (local == null) { - readLock.unlock(); - WriteLock writeLock = lock.writeLock(); - writeLock.lock(); - local = (DefaultConfiguration) localConfigs.get(owner); - if (local == null) { - local = getClonedDefaultConfiguration(owner, local); - } - writeLock.unlock(); - } - readLock.lock(); - } finally { - readLock.unlock(); - } - return local; - } - - /** - * This method allows the caller to alter the configuration, supplying the specified - * configuration properties which override the application default values. - *

- * The configuration is re-constructed (if already constructed) or created new (if not already - * created) and the default properties are loaded into the configuration. - *

- *

- * The primary purpose of this method is to allow the application configuration properties to be - * reset or refreshed after the application has already been initialized. This method will lock - * the configuration for the duration while it is being re-built, and should not be called on a - * regular basis. - *

- * - * @param props The properties used to configure the application. - * @return Access to the configuration implementation - */ - public static Configuration getConfiguration(final Properties props) { - WriteLock writeLock = lock.writeLock(); - writeLock.lock(); - try { - config = new DefaultConfiguration(); - initialize(props); - return config; - } finally { - writeLock.unlock(); - } - } - - private static DefaultConfiguration getClonedDefaultConfiguration(Object owner, DefaultConfiguration local) { - Optional global = - Optional.ofNullable((DefaultConfiguration) getConfiguration()); - try { - if (global.isPresent()) { - local = (DefaultConfiguration) global.get().clone(); - } - } catch (CloneNotSupportedException e) { - logger.error("getClonedDefaultConfiguration", e); - } - localConfigs.put(owner, local); - return local; - } - - /** - * This method will clear the current configuration and then re-initialize it with the default - * values, application-specific configuration file, user-supplied properties (if any), and then - * command-line settings. - *

- * This method MUST be called holding the configuration lock! - *

- *

- * This method is a little special in that logging messages generated during the method must be - * cached and delayed until after the logging framework has been initialized. After that, the - * delayed logging buffer can be dumped to the log file and cleared. - *

- * - * @param props Application-supplied configuration values, if any - */ - private static void initialize(final Properties props) { - DateFormat format = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG); - Date now = new Date(); - logger.info( - "------------------------------------------------------------------------------"); - - logger.info(Msg.CONFIGURATION_STARTED, format.format(now)); - - /* - * Clear any existing properties - */ - config.clear(); - logger.info(Msg.CONFIGURATION_CLEARED); - - /* - * Load the defaults (if any are present) - */ - InputStream in = Thread.currentThread().getContextClassLoader() - .getResourceAsStream(DEFAULT_PROPERTIES); - if (in != null) { - logger.info(Msg.LOADING_DEFAULTS, DEFAULT_PROPERTIES); - try { - config.setProperties(in); - } finally { - try { - in.close(); - } catch (IOException e) { - logger.error("Cannot close inputStream", e); - } - } - for (String key : config.getProperties().stringPropertyNames()) { - logger.info(Msg.PROPERTY_VALUE, key, config.getProperty(key)); - } - } else { - logger.info(Msg.NO_DEFAULTS_FOUND, DEFAULT_PROPERTIES); - } - - /* - * Look for application configuration property file. By default, we will look for the file - * "cdp.properties" on the user home path, then on "./etc" (relative to current path), then - * on "../etc" (relative to current path). If we do not find any property file, then we - * continue. Otherwise, we load the first property file we find and then continue. In order - * to allow default values for the filename and paths to be searched, we first attempt to - * obtain these from our configuration object (which should be primed with default values - * and/or overridden with application-specified values). We then use the values obtained - * from that to get any user supplied values on the command line. - */ - String filename = config.getProperty(Configuration.PROPERTY_BOOTSTRAP_FILE_NAME, - Configuration.DEFAULT_BOOTSTRAP_FILE_NAME); - filename = System.getProperty(Configuration.PROPERTY_BOOTSTRAP_FILE_NAME, filename); - String env = System.getenv(Configuration.PROPERTY_BOOTSTRAP_FILE_NAME); - if (env != null && env.trim().length() > 0) { - filename = env; - } - - String path = config.getProperty(Configuration.PROPERTY_BOOTSTRAP_FILE_PATH, - Configuration.DEFAULT_BOOTSTRAP_FILE_PATH); - path = System.getProperty(Configuration.PROPERTY_BOOTSTRAP_FILE_PATH, path); - env = System.getenv(Configuration.PROPERTY_BOOTSTRAP_FILE_PATH); - if (env != null && env.trim().length() > 0) { - path = env; - } - - logger.info(Msg.SEARCHING_CONFIGURATION_OVERRIDES, path, filename); - - String[] pathElements = path.split(COMMA); - boolean found = false; - for (String pathElement : pathElements) { - File file = new File(pathElement, filename); - if (file.exists() && file.canRead() && !file.isDirectory()) { - - logger.info(Msg.LOADING_CONFIGURATION_OVERRIDES, file.getAbsolutePath()); - Properties fileProperties = new Properties(); - BufferedInputStream stream = null; - try { - stream = new BufferedInputStream(new FileInputStream(file)); - fileProperties.load(stream); - for (String key : fileProperties.stringPropertyNames()) { - logger.debug(Msg.PROPERTY_VALUE, key, fileProperties.getProperty(key)); - config.setProperty(key, fileProperties.getProperty(key)); - } - found = true; - break; - } catch (IOException e) { - logger.error(EELFResourceManager.format(e)); - } finally { - try { - if (stream != null) { - stream.close(); - } - } catch (IOException e) { - logger.error("Unable to close stream", e); - } - } - } - } - - if (!found) { - logger.warn(Msg.NO_OVERRIDE_PROPERTY_FILE_LOADED, filename, path); - } - - /* - * Apply any application-specified properties - */ - if (props != null) { - logger.info(Msg.LOADING_APPLICATION_OVERRIDES); - for (String key : props.stringPropertyNames()) { - logger.debug(Msg.PROPERTY_VALUE, key, props.getProperty(key)); - config.setProperty(key, props.getProperty(key)); - } - } else { - logger.info(Msg.NO_APPLICATION_OVERRIDES); - } - - /* - * Merge in the System.properties to pick-up any command line arguments (-Dkeyword=value) - */ - logger.info(Msg.MERGING_SYSTEM_PROPERTIES); - config.setProperties(System.getProperties()); - - /* - * As a convenience, copy the "specialProperties" that are not defined in System.properties - * from the configuration back to the system properties object. - */ - for (String key : config.getProperties().stringPropertyNames()) { - for (String specialProperty : specialProperties) { - if (key.equals(specialProperty) && !System.getProperties().containsKey(key)) { - System.setProperty(key, config.getProperty(key)); - logger.info(Msg.SETTING_SPECIAL_PROPERTY, key, config.getProperty(key)); - } - } - } - - /* - * Initialize the resource manager by loading the requested bundles, if any are defined. - * Resource bundles may be specified as a comma-delimited list of names. These resource - * names are base names of resource bundles, do not include the language or country code, or - * the ".properties" extension. The actual loading of the resource bundles is done lazily - * when requested the first time. If the bundle does not exist, or cannot be loaded, it is - * ignored. - */ - String resourcesList = config.getProperty(Configuration.PROPERTY_RESOURCE_BUNDLES, - Configuration.DEFAULT_RESOURCE_BUNDLES); - String[] resources = resourcesList.split(","); - for (String resource : resources) { - logger.info(Msg.LOADING_RESOURCE_BUNDLE, resource.trim()); - EELFResourceManager.loadMessageBundle(resource.trim()); - } - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/DefaultConfiguration.java b/appc-core/appc-common-bundle/java/org/onap/appc/configuration/DefaultConfiguration.java deleted file mode 100644 index 635110cf0..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/DefaultConfiguration.java +++ /dev/null @@ -1,564 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.configuration; - -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; -import java.security.CodeSource; -import java.security.ProtectionDomain; -import java.security.Provider; -import java.security.Provider.Service; -import java.security.Security; -import java.util.Map.Entry; -import java.util.Properties; -import java.util.jar.JarFile; -import java.util.jar.Manifest; -import java.util.regex.Matcher; -import java.util.regex.Pattern; -import org.onap.appc.encryption.EncryptionTool; -import org.onap.appc.util.UnmodifiableProperties; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * This class provides the implementation of the Configuration interface. It is created - * by the ConfigurationFactory and initialized with the configuration values for the process. - * - * @since Mar 18, 2014 - */ -public final class DefaultConfiguration implements Configuration, Cloneable { - - private static final Logger logger = LoggerFactory.getLogger(DefaultConfiguration.class); - - /** - * The framework configuration properties. - */ - private Properties properties = new Properties(); - - /** - * Construct the configuration object. - */ - DefaultConfiguration() {} - - /** - * Clears all properties - */ - public void clear() { - properties.clear(); - } - - /** - * @see java.lang.Object#clone() - */ - @Override - protected Object clone() throws CloneNotSupportedException { - DefaultConfiguration clone = (DefaultConfiguration) super.clone(); - - clone.properties = new Properties(this.properties); - clone.properties.putAll(this.properties); - - return clone; - } - - /** - * Decrypts an encrypted value, if it is encrypted, and returns the clear text. Performs no - * operation on the string if it is not encrypted. - * - * @param value The value to (optionally) be decrypted - * @return The clear text - */ - @SuppressWarnings("nls") - private static String decrypt(String value) { - if (value != null && value.startsWith(EncryptionTool.ENCRYPTED_VALUE_PREFIX)) { - try { - return EncryptionTool.getInstance().decrypt(value); - } catch (Exception e) { - StringBuilder out = new StringBuilder(); - for (Provider p : Security.getProviders()) { - for (Service s : p.getServices()) { - String algo = s.getAlgorithm(); - out.append(String.format( - "\n==Found Algorithm [ %s ] in provider [ %s ] and service [ %s ]", - algo, p.getName(), s.getClassName())); - } - } - logger.debug(out.toString()); - logger.warn(String.format("Could not decrypt the configuration value [%s]", value), - e); - } - } - return value; - } - - /** - * Decrypts all elements in the properties object - */ - private void decryptAllProperties() { - if (properties != null) { - for (Entry e : properties.entrySet()) { - if (e.getValue() != null) { - e.setValue(decrypt(e.getValue().toString())); - } - } - } - } - - /** - * @see java.lang.Object#equals(java.lang.Object) - */ - @Override - public boolean equals(Object obj) { - - if (obj == null) { - return false; - } - - if (this.getClass() != obj.getClass()) { - return false; - } - - DefaultConfiguration other = (DefaultConfiguration) obj; - - return (this.properties.size() == other.properties.size()) - && (this.properties.entrySet().containsAll(other.properties.entrySet())) - && (other.properties.entrySet().containsAll(this.properties.entrySet())); - - } - - /** - * This method will use the properties object to expand any variables that may be present in the - * template provided. Variables are represented by the string "${name}", where "name" is the - * name of a property defined in either the current configuration object, or system properties - * if undefined. If the value cannot be found, the variable is removed and an empty string is - * used to replace the variable. - * - * @param template The template to be expanded - * @return The expanded template where each variable is replaced with its value - */ - @SuppressWarnings("nls") - private String expandVariables(String template) { - if (template == null) { - return null; - } - - // Decrypt the template if needed - // template = decrypt(template); DH: Do not assign values to parameters, bad form! Also, - // Sonar complains - // bitterly - - StringBuilder builder = new StringBuilder(decrypt(template)); - Pattern pattern = Pattern.compile("\\$\\{([^\\}]+)\\}"); - Matcher matcher = pattern.matcher(builder); - while (matcher.find()) { - String variable = matcher.group(1); - String value = properties.getProperty(variable); - if (value == null) { - value = System.getProperty(variable); - } - if (value == null) { - value = ""; - } - builder.replace(matcher.start(), matcher.end(), value); - - matcher.reset(); - } - return builder.toString().trim(); - } - - /** - * This method is called to obtain a property expressed as a boolean value (true or false). The - * standard rules for Boolean.parseBoolean() are used. - * - * @param key The property key - * @return The value of the property expressed as a boolean, or false if it does not exist. - */ - @SuppressWarnings("nls") - @Override - public boolean getBooleanProperty(String key) { - return Boolean.valueOf(getProperty(key, "false")); - } - - /** - * This method is called to obtain a property expressed as a boolean value (true or false). The - * standard rules for Boolean.valueOf(String) are used. - * - * @param key The property key - * @param defaultValue The default value to be returned if the property does not exist - * @return The value of the property expressed as a boolean, or false if it does not exist. - * @see org.onap.appc.configuration.Configuration#getBooleanProperty(java.lang.String, boolean) - */ - @Override - public boolean getBooleanProperty(String key, boolean defaultValue) { - if (isPropertyDefined(key)) { - return getBooleanProperty(key); - } - return defaultValue; - } - - /** - * Returns the indicated property value expressed as a floating point double-precision value - * (double). - * - * @param key The property to retrieve - * @return The value of the property, or 0.0 if not found - * @see org.onap.appc.configuration.Configuration#getDoubleProperty(java.lang.String) - */ - @SuppressWarnings("nls") - @Override - public double getDoubleProperty(String key) { - try { - return Double.valueOf(getProperty(key, "0.0")); - } catch (NumberFormatException e) { - return 0.0; - } - } - - /** - * This method is called to obtain a property as a string value - * - * @param key The key of the property - * @param defaultValue The default value to be returned if the property does not exist - * @return The string value, or null if it does not exist. - * @see org.onap.appc.configuration.Configuration#getDoubleProperty(java.lang.String, double) - */ - @Override - public double getDoubleProperty(String key, double defaultValue) { - if (isPropertyDefined(key)) { - return getDoubleProperty(key); - } - return defaultValue; - } - - /** - * Returns the property indicated expressed as an integer. The standard rules for - * {@link Integer#parseInt(String, int)} using a radix of 10 are used. - * - * @param key The property name to retrieve. - * @return The value of the property, or 0 if it does not exist or is invalid. - * @see org.onap.appc.configuration.Configuration#getIntegerProperty(java.lang.String) - */ - @SuppressWarnings("nls") - @Override - public int getIntegerProperty(String key) { - try { - return Integer.parseInt(getProperty(key, "0"), 10); - } catch (NumberFormatException e) { - return 0; - } - } - - /** - * Returns the property indicated expressed as an integer. The standard rules for - * Integer.parseInt(String, int) using a radix of 10 are used. - * - * @param key The property name to retrieve. - * @param defaultValue The default value to be returned if the property does not exist - * @return The value of the property, or 0 if it does not exist or is invalid. - * @see org.onap.appc.configuration.Configuration#getIntegerProperty(java.lang.String, int) - */ - @Override - public int getIntegerProperty(String key, int defaultValue) { - if (isPropertyDefined(key)) { - return getIntegerProperty(key); - } - return defaultValue; - } - - /** - * Returns the specified property as a long integer value, if it exists, or zero if it does not. - * - * @param key The key of the property desired. - * @return The value of the property expressed as an integer long value, or zero if the property - * does not exist or is not a valid integer long. - * @see org.onap.appc.configuration.Configuration#getLongProperty(java.lang.String) - */ - @SuppressWarnings("nls") - @Override - public long getLongProperty(String key) { - try { - return Long.parseLong(getProperty(key, "0"), 10); - } catch (NumberFormatException e) { - return 0; - } - } - - /** - * Returns the specified property as a long integer value, if it exists, or the default value if - * it does not exist or is invalid. - * - * @param key The key of the property desired. - * @param defaultValue the value to be returned if the property is not valid or does not exist. - * @return The value of the property expressed as an integer long value, or the default value if - * the property does not exist or is not a valid integer long. - * @see org.onap.appc.configuration.Configuration#getLongProperty(java.lang.String, long) - */ - @Override - public long getLongProperty(String key, long defaultValue) { - if (isPropertyDefined(key)) { - return getLongProperty(key); - } - return defaultValue; - } - - /** - * This method can be called to retrieve a properties object that is immutable. Any attempt to - * modify the properties object returned will result in an exception. This allows a caller to - * view the current configuration as a set of properties. - * - * @return An unmodifiable properties object. - * @see org.onap.appc.configuration.Configuration#getProperties() - */ - @Override - public Properties getProperties() { - return new UnmodifiableProperties(properties); - } - - /** - * This method is called to obtain a property as a string value - * - * @param key The key of the property - * @return The string value, or null if it does not exist. - */ - @Override - public String getProperty(String key) { - String value = properties.getProperty(key); - if (value == null) { - return null; - } - return expandVariables(value.trim()); - } - - /** - * This method is called to obtain a property as a string value - * - * @param key The key of the property - * @param defaultValue The default value to be returned if the property does not exist - * @return The string value, or null if it does not exist. - * @see org.onap.appc.configuration.Configuration#getProperty(java.lang.String, - * java.lang.String) - */ - @Override - public String getProperty(String key, String defaultValue) { - if (isPropertyDefined(key)) { - return getProperty(key); - } - - if (defaultValue == null) { - return null; - } - - return expandVariables(defaultValue.trim()); - } - - /** - * @see java.lang.Object#hashCode() - */ - @Override - public int hashCode() { - return properties == null ? 0 : properties.hashCode(); - } - - /** - * Returns true if the named property is defined, false otherwise. - * - * @param key The key of the property we are interested in - * @return True if the property exists. - */ - @Override - public boolean isPropertyDefined(String key) { - return properties.containsKey(key); - } - - /** - * Returns an indication of the validity of the boolean property. A boolean property is - * considered to be valid only if it has the value "true" or "false" (ignoring case). - * - * @param key The property to be checked - * @return True if the value is a boolean constant, or false if it does not exist or is not a - * correct string - * @see org.onap.appc.configuration.Configuration#isValidBoolean(java.lang.String) - */ - @SuppressWarnings("nls") - @Override - public boolean isValidBoolean(String key) { - String value = getProperty(key); - if (value != null) { - value = value.toLowerCase(); - return value.matches("true|false"); - } - return false; - } - - /** - * Returns an indication if the indicated property represents a valid double-precision floating - * point number. - * - * @param key The property to be examined - * @return True if the property is a valid representation of a double, or false if it does not - * exist or contains illegal characters. - * @see org.onap.appc.configuration.Configuration#isValidDouble(java.lang.String) - */ - @Override - public boolean isValidDouble(String key) { - String value = getProperty(key); - if (value != null) { - try { - Double.valueOf(value); - return true; - } catch (NumberFormatException e) { - return false; - } - } - return false; - } - - /** - * Returns an indication if the property is a valid integer value or not. - * - * @param key The key of the property to check - * @return True if the value is a valid integer string, or false if it does not exist or - * contains illegal characters. - * @see org.onap.appc.configuration.Configuration#isValidInteger(java.lang.String) - */ - @Override - public boolean isValidInteger(String key) { - String value = getProperty(key); - if (value != null) { - try { - Integer.parseInt(value.trim(), 10); - return true; - } catch (NumberFormatException e) { - return false; - } - } - return false; - } - - /** - * Determines is the specified property exists and is a valid representation of an integer long - * value. - * - * @param key The property to be checked - * @return True if the property is a valid representation of an integer long value, and false if - * it either does not exist or is not valid. - * @see org.onap.appc.configuration.Configuration#isValidLong(java.lang.String) - */ - @Override - public boolean isValidLong(String key) { - String value = getProperty(key); - if (value != null) { - try { - Long.parseLong(value.trim(), 10); - return true; - } catch (NumberFormatException e) { - return false; - } - } - return false; - } - - /** - * This method allows an implementation to load configuration properties that may override - * default values. - * - * @param is An input stream that contains the properties to be loaded - */ - public void setProperties(InputStream is) { - try { - properties.load(is); - } catch (IOException e) { - logger.warn("setProperties with inputStream got exception", e); - } - } - - /** - * This method allows an implementation to load configuration properties that may override - * default values. - * - * @param props An optional Properties object to be merged into the configuration, replacing any - * same-named properties. - * @see org.onap.appc.configuration.Configuration#setProperties(java.util.Properties) - */ - @Override - public void setProperties(Properties props) { - properties.putAll(props); - decryptAllProperties(); - } - - /** - * This method allows a caller to insert a new property definition into the configuration - * object. This allows the application to adjust or add to the current configuration. If the - * property already exists, it is replaced with the new value. - * - * @param key The key of the property to be defined - * @param value The value of the property to be defined - * @see org.onap.appc.configuration.Configuration#setProperty(java.lang.String, - * java.lang.String) - */ - @Override - public void setProperty(String key, String value) { - properties.setProperty(key, decrypt(value)); - } - - /** - * @see java.lang.Object#toString() - */ - @SuppressWarnings("nls") - @Override - public String toString() { - return String.format("Configuration: %d properties, keys:[%s]", properties.size(), - properties.keySet().toString()); - } - - /** - * This is a helper method to read the manifest of the jar file that this class was loaded from. - * Note that this will only work if the code is packaged in a jar file. If it is an open - * deployment, such as under eclipse, this will not work and there is code added to detect that - * case. - * - * @return The manifest object from the jar file, or null if the code is not packaged in a jar - * file. - */ - @SuppressWarnings({"unused", "nls"}) - private Manifest getManifest() { - ProtectionDomain domain = getClass().getProtectionDomain(); - CodeSource source = domain.getCodeSource(); - URL location = source.getLocation(); - String path = location.getPath(); - int index = path.indexOf('!'); - if (index != -1) { - path = path.substring(0, index); - } - if (path.endsWith(".jar")) { - try (JarFile jar = new JarFile(location.getFile())) { - return jar.getManifest(); - } catch (IOException e) { - logger.error("getManifest", e); - } - } - - return null; - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/package.html b/appc-core/appc-common-bundle/java/org/onap/appc/configuration/package.html deleted file mode 100644 index c6889da9a..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/configuration/package.html +++ /dev/null @@ -1,174 +0,0 @@ - - - - -Configuration - - - -

- CDP Configuration support is provided by a common framework to load - and manage configuration properties from multiple sources. The basic - concept is to load a set of default properties from a known resource - file located on the class path, and then override these defaults - with optional settings that can be provided by a user through either - additional property files or via the command line (as VM arguments). - The loading of defaults from a resource property file (named com/att/cdp/default.properties) - ensures that values are defined for properties the application needs - in order to operate. -

-

- One of these default values that can be set is the name of the - property file that allows the user to supply settings, as well as - the path where the file can be found. In general, the default name - of the property file will be "cdp.properties", - and the path that will be searched is "${user.home};etc;../etc". - However, these values can be changed through the use of the - default.properties resource file. The property that specifies the - property file name is named com.att.cdp.bootstrap.file, - while the property named com.att.cdp.bootstrap.path - specifies the search path. -

-

- After the default.properties are loaded, but prior to searching for - the application configuration file, the configuration factory checks - for properties com.att.cdp.bootstrap.path and com.att.cdp.bootstrap.file - in the System properties object (meaning they were set by the - command line). If these values are defined in the system properties - object, they are used. If not, these values are obtained from the - default properties just loaded. This allows the specification of - either the file name or path, or both, to be overridden during start - up by using command-line arguments. -

-

The search path is scanned for the - first occurrence of the specified property file. The first - occurrence is loaded and scanning is stopped at that point. The - configuration factory does not load all occurrences it finds, only - the first occurrence it finds.

-

The configuration properties are - loaded and processed according to a defined precedence order, such - that properties defined with a higher precedence override the same - property at a lower precedence. The precedence order is defined as - follows:

-

Precedence Order

-
    -
  1. Default properties are initially loaded into the - configuration. These default properties are the lowest level - precedence, and will be overridden by any properties specified at - higher levels. These are loaded from resources that are packaged - as part of the various application components. Each component - (Server, Coordinator, EPM, or CLI) may have different default - properties. The default properties are loaded from a resource - named com/att/cdp/default.properties. The default - properties can specify the name of the application property file - to be used to configure the application, as well as the path to - search. Additionally, these properties can be supplied via the - command line to override the default settings if needed.

    -
    2. -
  2. The configuration factory allows for the application to - supply an initial properties object to initialize the - configuration. This properties object could be loaded or created - in any way necessary for the application. This is totally up to - the application to define, if it is needed. If no - application-specific property object is supplied, this step is - skipped. If a property object is supplied, it is used to replace - or set any properties that may have been defined by the defaults.
    -
    -
    3. -
  3. The configuration factory will then search for a bootstrap - file on a bootstrap path. The actual bootstrap file name and path - can be specified as properties on the command line, or will - default to a file name of cdp.properties and a - path of ${user.home};etc;../etc. If desired, the - user can specify the exact name of the property file to be loaded - as well as the path using -Dcom.att.cdp.bootstrap.file=<filename> - and -Dcom.att.cdp.bootstrap.path=<path>. - These properties are set to default values by the default - properties loaded in step #1 above. The first occurrence of a - property file is the file loaded and used. Any other occurrences - are not processed.

    -
    4. -
  4. The System properties are then merged into the - configuration. This allows the highest level of precedence, - command-line VM arguments (-Dname=value) to be - merged into the configuration property object. These settings - override all lower level settings of the same name, as well as - merge all system properties into the configuration object. -
    5. -
-

Variables

-

- The configuration support allows for variables to be inserted into - any property that is defined. Variables are named using the format ${name}, - where the "name" is the name of a property that is defined - in the configuration, or a system property (such as user.home). - Variables can nest, such that a variable can be replaced with - another variable, which is then reevaluated to obtain the value. - This allows for indirection as well as variable substitution, if - needed. -

-

Using the Configuration Support

-

- The configuration support was designed to be easy to use. The - configuration implementation is abstracted away from the application - so that it could be changed easily in the future if needed, or if we - needed to load different implementations for different reasons. This - means that the application always accesses the configuration through - an interface, named Configuration. The - implementation of that configuration interface is obtained by a - static method on the ConfigurationFactory class. - The configuration factory will both create the configuration if not - already created on the first access, as well as return the current - configuration if already created. Additionally, the - ConfigurationFactory provides mechanisms to recreate the - configuration after the application is initialized should the need - arise to update its configuration. -

-

An example of the code needed to - obtain access to the configuration is:

- 
Configuration config = ConfigurationFactory.getConfiguration();
-

Please refer to the javadoc or the - source code in cdp-common for other ways that the configuration and - configuration factory can be used.

-

Reloading Properties

-

The configuration support allows - for properties to be re-loaded and re-evaluated after the - application is running. This is designed to allow a configuration to - be refreshed should the need arise. This could allow on-demand - refresh (via a command, for example), or automatically based on - sensing a change in the configuration file.

-

- When the ConfigurationFactory method getConfiguration(Properties) - is called, the current configuration is cleared and rebuilt using - the process defined above. The supplied property object is used in - step #2 of the process. While the properties are being re-built, no - access to the properties are allowed. Any attempt to access - properties while the re-build operation is in effect will block the - caller until completed. This is accomplished using read and write - shared locks. -

- - ->>>>>>> app-controller/master:appc-common/src/main/java/org/onap/appc/configuration/package.html diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionException.java b/appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionException.java deleted file mode 100644 index 804fe6a56..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionException.java +++ /dev/null @@ -1,31 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.encryption; - -public class EncryptionException extends Exception { - - public EncryptionException(String message) { - super(message); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionTool.java b/appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionTool.java deleted file mode 100644 index 480b15e06..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/encryption/EncryptionTool.java +++ /dev/null @@ -1,214 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.encryption; - -import java.security.Provider; -import java.security.Provider.Service; -import java.security.Security; - -import javax.crypto.Cipher; - -import org.jasypt.contrib.org.apache.commons.codec_1_3.binary.Base64; -import org.jasypt.util.text.BasicTextEncryptor; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * This class is used to encapsulate the encryption and decryption support in one place and to provide a utility to - * encrypt and decrypt data. - */ -public class EncryptionTool { - - /** - * This lock object is used ONLY if the singleton has not been set up. - */ - private static final Object lock = new Object(); - - /** - * The salt is used to initialize the PBE (password Based Encrpytion) algorithm. - */ - private static final byte[] DEFAULT_SALT = { - (byte) 0xc7, (byte) 0x73, (byte) 0x21, (byte) 0x8c, (byte) 0x7e, (byte) 0xc8, (byte) 0xee, (byte) 0x99 - }; - - /** - * The prefix we insert onto any data we encrypt so that we can tell if it is encrpyted later and therefore decrypt - * it - */ - @SuppressWarnings("nls") - public static final String ENCRYPTED_VALUE_PREFIX = "enc:"; - - /** - * The instance of the encryption utility object - */ - private static EncryptionTool instance = null; - - /** - * The iteration count used to initialize the PBE algorithm and to generate the key spec - */ - private static final int ITERATION_COUNT = 20; - - /** - * The logger for this class. - */ - private static final Logger LOG = LoggerFactory.getLogger(EncryptionTool.class); - - /** - * The secret passphrase (PBE) that we use to perform encryption and decryption. The algorithm we are using is a - * symmetrical cipher. - */ - private static char[] secret = { - 'C', '_', 'z', 'l', '!', 'K', '!', '4', '?', 'O', 'z', 'E', 'K', 'E', '>', 'U', 'R', '/', '%', 'Y', '\\', 'f', - 'b', '"', 'e', 'n', '{', '"', 'l', 'U', 'F', '+', 'E', '\'', 'R', 'T', 'p', '1', 'V', '4', 'l', 'a', '9', 'w', - 'v', '5', 'Z', '#', 'i', 'V', '"', 'd', 'l', '!', 'L', 'M', 'g', 'L', 'Q', '{', 'v', 'v', 'K', 'V' - }; - - /** - * The algorithm to encrypt and decrpyt data is "Password (or passphrase) Based Encryption with Message Digest #5 - * and the Data Encryption Standard", i.e., PBEWithMD5AndDES. - */ - @SuppressWarnings("nls") - private static final String SECURITY_ALGORITHM = "PBEWITHMD5AND256BITAES";// "PBEWithMD5AndDES"; - - /** - * The decryption cipher object - */ - private Cipher decryptCipher = null; - - /** - * The encryption cipher object - */ - private Cipher encryptCipher = null; - - private BasicTextEncryptor encryptor; - - /** - * Get an instance of the EncryptionTool - * - * @return The encryption tool to be used - */ - public static final EncryptionTool getInstance() { - if (instance == null) { - synchronized (lock) { - if (instance == null) { - instance = new EncryptionTool(); - } - } - } - return instance; - } - - /** - * Create the EncryptionTool instance - */ - @SuppressWarnings("nls") - private EncryptionTool() { - String out = "Found the following security algorithms:"; - for (Provider p : Security.getProviders()) { - for (Service s : p.getServices()) { - String algo = s.getAlgorithm(); - out += - String.format("%n -Algorithm [ %s ] in provider [ %s ] and service [ %s ]", algo, p.getName(), - s.getClassName()); - } - } - LOG.debug(out); - } - - /** - * Decrypt the provided encrypted text - * - * @param cipherText - * THe cipher text to be decrypted. If the ciphertext is not encrypted, then it is returned as is. - * @return the clear test of the (possibly) encrypted value. The original value if the string is not encrypted. - */ - @SuppressWarnings("nls") - public synchronized String decrypt(String cipherText) { - if (isEncrypted(cipherText)) { - String encValue = cipherText.substring(ENCRYPTED_VALUE_PREFIX.length()); - byte[] plainByte = Base64.decodeBase64(encValue.getBytes()); - byte[] decryptByte = xorWithSecret(plainByte); - return new String(decryptByte); - } else { - return cipherText; - } - - } - - /** - * Encrypt the provided clear text - * - * @param clearText - * The clear text to be encrypted - * @return the encrypted text. If the clear text is empty (null or zero length), then an empty string is returned. - * If the clear text is already encrypted, it is not encrypted again and is returned as is. Otherwise, the - * clear text is encrypted and returned. - */ - @SuppressWarnings("nls") - public synchronized String encrypt(String clearText) { - if (clearText != null) { - byte[] encByte = xorWithSecret(clearText.getBytes()); - String encryptedValue = new String(Base64.encodeBase64(encByte)); - return ENCRYPTED_VALUE_PREFIX + encryptedValue; - } else { - return null; - } - } - - /** - * Is a value encrypted? A value is considered to be encrypted if it begins with the - * {@linkplain #ENCRYPTED_VALUE_PREFIX encrypted value prefix}. - * - * @param value - * the value to check. - * @return true/false; - */ - private static boolean isEncrypted(final String value) { - return value != null && value.startsWith(ENCRYPTED_VALUE_PREFIX); - } - - /** - * XORs the input byte array with the secret key, padding 0x0 to the end of the secret key if the input is longer - * and returns a byte array the same size as input - * - * @param inp - * The byte array to be XORed with secret - * @return A byte array the same size as inp or null if input is null. - */ - private byte[] xorWithSecret(byte[] inp) { - if (inp == null) { - return null; - } - - byte[] secretBytes = new String(secret).getBytes(); - int size = inp.length; - - byte[] out = new byte[size]; - for (int i = 0; i < size; i++) { - out[i] = (byte) ((inp[i]) ^ (secretBytes[i % secretBytes.length])); - } - return out; - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/encryption/HexHelper.java b/appc-core/appc-common-bundle/java/org/onap/appc/encryption/HexHelper.java deleted file mode 100644 index 9e975f84d..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/encryption/HexHelper.java +++ /dev/null @@ -1,162 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.encryption; - -import java.util.HashMap; -import java.util.Map; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * HexHelper utility used for encryption/decryption - */ -public final class HexHelper { - - @SuppressWarnings({ - "javadoc", "nls" - }) - public static final String CM_PATH = "@(#) [viewpath]/[item]"; - - @SuppressWarnings({ - "nls", "javadoc" - }) - public static final String CM_PROJECT = "@(#) [environment] [baseline]"; - - @SuppressWarnings({ - "javadoc", "nls" - }) - public static final String CM_VERSION = "@(#) [version] [crtime]"; - - private static final char[] HEX_TABLE = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', - 'E', 'F'}; - - /** - * The logger for this class. - */ - private static final Logger LOG = LoggerFactory.getLogger(HexHelper.class); - - private static Map textToHex; - - static { - textToHex = new HashMap<>(); - textToHex.put('0', 0); - textToHex.put('1', 1); - textToHex.put('2', 2); - textToHex.put('3', 3); - textToHex.put('4', 4); - textToHex.put('5', 5); - textToHex.put('6', 6); - textToHex.put('7', 7); - textToHex.put('8', 8); - textToHex.put('9', 9); - textToHex.put('A', 10); - textToHex.put('B', 11); - textToHex.put('C', 12); - textToHex.put('D', 13); - textToHex.put('E', 14); - textToHex.put('F', 15); - } - - /** - * Default private constructor prevents instantiation - */ - private HexHelper() { - // no-op - } - - /** - * Converts an array of bytes to the equivalent string representation using hexadecimal notation - * - * @param bytes The bytes to be converted to a hexadecimal string - * @return The string representation - */ - public static String convertBytesToHex(byte[] bytes) throws EncryptionException{ - - if (bytes == null) - throw new EncryptionException("Given byte array is null"); - - StringBuilder builder = new StringBuilder(bytes.length * 2); - for (byte aByte : bytes) { - char tempChar; - // Get the first 4 bits (high) Do bitwise logical AND to get rid of - // low nibble. Shift results to right by 4 and get char - // representation - tempChar = HEX_TABLE[(aByte & 0xf0) >>> 4]; - builder.append(tempChar); - - // Get the last 4 bits (low) Do bitwise logical AND to get rid of - // high nibble. Get char representation - tempChar = HEX_TABLE[aByte & 0x0f]; - builder.append(tempChar); - } - return builder.toString(); - } - - /** - * Converts a hexadecimal string representation of a binary value to an array of bytes - * - * @param hexValue The hex representation string to be converted - * @return The array of bytes that contains the binary value - */ - @SuppressWarnings("nls") - public static byte[] convertHexToBytes(String hexValue) throws EncryptionException { - - if (hexValue ==null) - throw new EncryptionException("Given hex value is null"); - - byte[] bytes; - byte high; - byte low; - char hexChar; - - StringBuilder builder = new StringBuilder(hexValue.toUpperCase()); - if (builder.length() % 2 != 0) { - LOG.warn("Invalid HEX value length. The length of the value has to be a multiple of 2." - + " Prepending '0' value."); - builder.insert(0, '0'); - } - int hexLength = builder.length(); - int byteLength = hexLength / 2; - - bytes = new byte[byteLength]; - try { - for (int index = 0; index < hexLength; index += 2) { - hexChar = builder.charAt(index); - high = textToHex.get(hexChar).byteValue(); - high = (byte) (high << 4); - hexChar = builder.charAt(index + 1); - low = textToHex.get(hexChar).byteValue(); - high = (byte) (high | low); - bytes[index / 2] = high; - } - } - catch (NullPointerException e){ - LOG.error("Given string contains not hexadecimal values", e); - throw new EncryptionException("Given string contains not hexadecimal values"); - } - - return bytes; - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/APPCException.java b/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/APPCException.java deleted file mode 100644 index 90dfa6710..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/APPCException.java +++ /dev/null @@ -1,105 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.exceptions; - -/** - * This is a base class for all APPC defined exceptions. - */ - -public class APPCException extends Exception { - - /** - * - */ - private static final long serialVersionUID = 1L; - - /** - * Constructs a new exception with null as its detail message. The cause is not initialized, and may subsequently be - * initialized by a call to initCause. - */ - public APPCException() { - } - - /** - * Constructs a new exception with the specified detail message. The cause is not initialized, and may subsequently - * be initialized by a call to initCause. - * - * @param message - * the detail message. The detail message is saved for later retrieval by the getMessage() method. - */ - public APPCException(String message) { - super(message); - } - - /** - * Constructs a new exception with the specified cause and a detail message of (cause==null ? null : - * cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful - * for exceptions that are little more than wrappers for other throwables (for example, - * java.security.PrivilegedActionException). - * - * @param cause - * the cause (which is saved for later retrieval by the getCause() method). (A null value is permitted, - * and indicates that the cause is nonexistent or unknown.) - */ - public APPCException(Throwable cause) { - super(cause); - } - - /** - * - Constructs a new exception with the specified detail message and cause. - *

- * Note that the detail message associated with cause is not automatically incorporated in this exception's detail - * message. - *

- * - * @param message - * the detail message (which is saved for later retrieval by the getMessage() method). - * @param cause - * the cause (which is saved for later retrieval by the getCause() method). (A null value is permitted, - * and indicates that the cause is nonexistent or unknown.) - */ - public APPCException(String message, Throwable cause) { - super(message, cause); - } - - /** - * - Constructs a new exception with the specified detail message, cause, suppression enabled or disabled, and - * writable stack trace enabled or disabled. - * - * @param message - * the detail message. - * @param cause - * the cause. (A null value is permitted, and indicates that the cause is nonexistent or unknown.) - * @param enableSuppression - * whether or not suppression is enabled or disabled - * @param writableStackTrace - * whether or not the stack trace should be writable - */ - public APPCException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) { - super(message, cause, enableSuppression, writableStackTrace); - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidInputException.java b/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidInputException.java deleted file mode 100644 index 32a6cdef5..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidInputException.java +++ /dev/null @@ -1,30 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.exceptions; - -public class InvalidInputException extends Exception { - public InvalidInputException(String message){ - super(message); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidStateException.java b/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidStateException.java deleted file mode 100644 index 61a8770a7..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/InvalidStateException.java +++ /dev/null @@ -1,30 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.exceptions; - -public class InvalidStateException extends Exception { - public InvalidStateException(String message) { - super(message); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/UnknownProviderException.java b/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/UnknownProviderException.java deleted file mode 100644 index d23c8027b..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/exceptions/UnknownProviderException.java +++ /dev/null @@ -1,107 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.exceptions; - -/** - * This exception indicates that the named provider could not be found or was unidentifiable. - */ -public class UnknownProviderException extends APPCException { - - /** - * - */ - private static final long serialVersionUID = 1L; - - /** - * Constructs a new exception with null as its detail message. The cause is not initialized, and may subsequently be - * initialized by a call to initCause. - */ - public UnknownProviderException() { - } - - /** - * Constructs a new exception with the specified detail message. The cause is not initialized, and may subsequently - * be initialized by a call to initCause. - * - * @param message - * the detail message. The detail message is saved for later retrieval by the getMessage() method. - */ - public UnknownProviderException(String message) { - super(message); - } - - /** - * Constructs a new exception with the specified cause and a detail message of (cause==null ? null : - * cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful - * for exceptions that are little more than wrappers for other throwables (for example, - * java.security.PrivilegedActionException). - * - * @param cause - * the cause (which is saved for later retrieval by the getCause() method). (A null value is permitted, - * and indicates that the cause is nonexistent or unknown.) - */ - public UnknownProviderException(Throwable cause) { - super(cause); - } - - /** - * - Constructs a new exception with the specified detail message and cause. - *

- * Note that the detail message associated with cause is not automatically incorporated in this exception's detail - * message. - *

- * - * @param message - * the detail message (which is saved for later retrieval by the getMessage() method). - * @param cause - * the cause (which is saved for later retrieval by the getCause() method). (A null value is permitted, - * and indicates that the cause is nonexistent or unknown.) - */ - public UnknownProviderException(String message, Throwable cause) { - super(message, cause); - } - - /** - * - Constructs a new exception with the specified detail message, cause, suppression enabled or disabled, and - * writable stack trace enabled or disabled. - * - * @param message - * the detail message. - * @param cause - * the cause. (A null value is permitted, and indicates that the cause is nonexistent or unknown.) - * @param enableSuppression - * whether or not suppression is enabled or disabled - * @param writableStackTrace - * whether or not the stack trace should be writable - */ - public UnknownProviderException(String message, - Throwable cause, - boolean enableSuppression, - boolean writableStackTrace) { - super(message, cause, enableSuppression, writableStackTrace); - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/i18n/Msg.java b/appc-core/appc-common-bundle/java/org/onap/appc/i18n/Msg.java deleted file mode 100644 index ad696cdef..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/i18n/Msg.java +++ /dev/null @@ -1,847 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.i18n; - -import com.att.eelf.i18n.EELFResolvableErrorEnum; -import com.att.eelf.i18n.EELFResourceManager; - -/** - * The messages issued by APPC components. - *

- * This message definition is shared by all APPC components. - *

- * - */ -@SuppressWarnings("nls") -public enum Msg implements EELFResolvableErrorEnum { - - /** - * ECOMP Application Controller (APP-C) initialization started at {0} - */ - CONFIGURATION_STARTED, - - /** - * Prior configuration has been cleared - */ - CONFIGURATION_CLEARED, - - /** - * Loading configuration properties from file "{0}" - */ - LOADING_CONFIGURATION_OVERRIDES, - - /** - * Configuration defaults loaded from resource file "{0}" - */ - LOADING_DEFAULTS, - - /** - * No default property resource "{0}" was found! - */ - NO_DEFAULTS_FOUND, - - /** - * Property "{0}" ="{1}" - */ - PROPERTY_VALUE, - - /** - * No configuration file named [{0}] was found on the configuration search path [{1}]. \ If a configuration file - * should have been loaded, check the file name and search path specified. CDP will proceed using the \ default - * values and command-line overrides (if any). - */ - NO_OVERRIDE_PROPERTY_FILE_LOADED, - - /** - * Searching path "{0}" for configuration settings "{1}" - */ - SEARCHING_CONFIGURATION_OVERRIDES, - - /** - * Loading application-specific override properties - */ - LOADING_APPLICATION_OVERRIDES, - - /** - * No application-specific override properties were provided! - */ - NO_APPLICATION_OVERRIDES, - - /** - * Merging system properties into configuration - */ - MERGING_SYSTEM_PROPERTIES, - - /** - * Setting property "{0}={1}" in system properties - */ - SETTING_SPECIAL_PROPERTY, - - /** - * Loading resource bundle "{0}" - */ - LOADING_RESOURCE_BUNDLE, - - /** - * Logging has already been initialized, check the container logging definitions to ensure they represent your - * desired logging configuration. - */ - LOGGING_ALREADY_INITIALIZED, - - /** - * Searching path "{0}" for log configuration file "{1}" - */ - SEARCHING_LOG_CONFIGURATION, - - /** - * Loading default logging configuration from system resource file "{0}" - */ - LOADING_DEFAULT_LOG_CONFIGURATION, - - /** - * No log configuration could be found or defaulted! - */ - NO_LOG_CONFIGURATION, - - /** - * An unsupported logging framework is bound to SLF4J. Only Logback or Log4J are supported. - */ - UNSUPPORTED_LOGGING_FRAMEWORK, - - /** - * Loading logging configuration from file "{0}" - */ - LOADING_LOG_CONFIGURATION, - - /** - * Provider {0} cannot be found or cannot be resolved to a valid provider. - */ - UNKNOWN_PROVIDER, - - /** - * Server name "{0}" with id "{1}" in tenant "{2}" and region "{3}" did not change state within the alloted time. - * Current state is "{4}" and the desired state(s) are "{5}" - */ - SERVER_STATE_CHANGE_TIMEOUT, - - /** - * Server name "{0}" with id "{1}" in tenant "{2}" has a state of deleted and cannot be {3}. - */ - SERVER_DELETED, - - /** - * Server name "{0}" with id "{1}" in tenant "{2}" has an unknown state of "{3}". - */ - UNKNOWN_SERVER_STATE, - - /** - * {0} component {1} is being initialized... - */ - COMPONENT_INITIALIZING, - - /** - * {0} component {1} has completed initialization - */ - COMPONENT_INITIALIZED, - - /** - * {0} component {1} is terminating... - */ - COMPONENT_TERMINATING, - - /** - * {0} component {1} has terminated - */ - COMPONENT_TERMINATED, - - /** - * Operation {0} is not supported or implemented at this time. - */ - IAAS_ADAPTER_UNSUPPORTED_OPERATION, - - /** - * Operation {0} called. Input document:\n{1} - */ - IAAS_ADAPTER_RPC_CALLED, - - /** - * Unable to locate the {0} service in the OSGi container - */ - NO_SERVICE_FOUND, - - /** - * Dump of context parameters for module {0}, RPC {1}, and version {2} - */ - CONTEXT_PARAMETERS_DISPLAY, - - /** - * Response properties from execution of module '{0}', RPC '{1}', and version '{2}' are: - */ - RESPONSE_PARAMETERS_DISPLAY, - - /** - * Service {0}:{1} was provided a null (empty) or invalid argument, '{2}' = '{3}' - */ - NULL_OR_INVALID_ARGUMENT, - - /** - * Service {0}:{1} is processing service '{2}' with request id '{3}' - */ - PROCESSING_REQUEST, - - /** - * Service {0}:{1} received request for service '{2}' but that service is invalid or unknown. - */ - INVALID_SERVICE_REQUEST, - - /** - * {0} registering service {1} using class {2} - */ - REGISTERING_SERVICE, - - /** - * {0} unregistering service {1} - */ - UNREGISTERING_SERVICE, - - /** - * {0} IAAS Adapter initializing provider {1} as {2} - */ - LOADING_PROVIDER_DEFINITIONS, - - /** - * {0} IAAS Adapter restart of server requested - */ - RESTARTING_SERVER, - - /** - * {0} IAAS Adapter rebuild of server requested - */ - REBUILDING_SERVER, - - /** - * {0} IAAS Adapter migrate of server requested - */ - MIGRATING_SERVER, - - /** - * {0} IAAS Adapter evacuate of server requested - */ - EVACUATING_SERVER, - - /** - * {0} IAAS Adapter create snapshot of server requested - */ - SNAPSHOTING_SERVER, - - /** - * {0} IAAS Adapter look for server requested - */ - LOOKING_SERVER_UP, - - /** - * {0} IAAS Adapter cannot perform requested service, VM url '{1}' is invalid - */ - INVALID_SELF_LINK_URL, - - /** - * Located server '{0}' on tenant '{1}' and in state '{2}' - */ - SERVER_FOUND, - - /** - * No server found in provider with self-link URL [{0}] - */ - SERVER_NOT_FOUND, - - /** - * Exception {0} was caught attempting {1} of server [{2}] on tenant [{3}] - */ - SERVER_OPERATION_EXCEPTION, - - /** - * One or more properties for [{0}] are missing, null, or empty. They are: - */ - MISSING_REQUIRED_PROPERTIES, - - /** - * The server [{0}] (id={1}) in tenant {2} is in error state, {3} is not allowed - */ - SERVER_ERROR_STATE, - - /** - * The image {0} could not be located for {1} - */ - IMAGE_NOT_FOUND, - - /** - * Time out waiting for {0} with name {1} (and id {2}) to reach one of {3} states, current state is {4} - */ - STATE_CHANGE_TIMEOUT, - - /** - * Exception {0} waiting for {1} with name {2} (and id {3}) to reach one of {4} states, current state is {5} - * cause={6} - */ - STATE_CHANGE_EXCEPTION, - - /** - * Server {0} is being stopped... - */ - STOP_SERVER, - - /** - * Server {0} is being started... - */ - START_SERVER, - - /** - * Server {0} is being resumed... - */ - RESUME_SERVER, - - /** - * Server {0} is being unpaused... - */ - UNPAUSE_SERVER, - - /** - * Server {0} is being rebuilt... - */ - REBUILD_SERVER, - - /** - * Connection to provider {0} at identity {1} using tenant name {2} (id {3}) failed, reason={4}, retrying in {5} - * seconds, attempt {6} of {7}. - */ - CONNECTION_FAILED_RETRY, - - /** - * Connection to provider {0} at service {1} failed after all retry attempts. - */ - CONNECTION_FAILED, - - /** - * {0} IAAS Adapter stop server requested - */ - STOPPING_SERVER, - - /** - * {0} IAAS Adapter start server requested - */ - STARTING_SERVER, - - /** - * Server {0} (id {1}) failed to rebuild, reason {2} - */ - REBUILD_SERVER_FAILED, - - /** - * Application {0} graph {1} response did not set the {2} parameter. This parameter is required for synchronization - * with the controller. Absence of this parameter is assumed to be a failure. Please correct the DG. - */ - PARAMETER_IS_MISSING, - - /** - * Application {0} graph {1} did not set parameter {2} to a valid numeric value ({3}). Please correct the DG. - */ - PARAMETER_NOT_NUMERIC, - - /** - * Application {0} graph {1} completed with failure: error code = {2}, message = {3} - */ - DG_FAILED_RESPONSE, - - /** - * Application {0} received exception {1} attempting to call graph {2}, exception message = {3} - */ - EXCEPTION_CALLING_DG, - - /** - * Application {0} was unable to locate graph {1} - */ - GRAPH_NOT_FOUND, - - /** - * Application {0} graph {1} responded with {3} properties - */ - DEBUG_GRAPH_RESPONSE_HEADER, - - /** - * {0}:{1} - {2} = {3} - */ - DEBUG_GRAPH_RESPONSE_DETAIL, - - /** - * Application {0} request {1} was supplied a property '{2}' with the value '{3}' that does not meet the required - * form(s): - */ - INVALID_REQUIRED_PROPERTY, - - /** - * Server {0} (id {1}) failed to migrate during {2} phase, reason {3} - */ - MIGRATE_SERVER_FAILED, - - /** - * Server {0} (id {1}) failed to evacuate, reason {2} - */ - EVACUATE_SERVER_FAILED, - - /** - * Server {0} evacuate from host {1} to host {2} failed during the rebuild on host {2}, reason {3} - */ - EVACUATE_SERVER_REBUILD_FAILED, - - /** - * APP-C instance is too busy - */ - APPC_TOO_BUSY, - - /** - * Concurrent access to server "{0}" - */ - VF_SERVER_BUSY, - - /** - * Server "{0}" does not support command "{1}" in the current state "{2}" - */ - VF_ILLEGAL_COMMAND, - - /** - * Server "{0}" cannot handle command "{1}" because of its doubtful state - */ - VF_UNDEFINED_STATE, - - /** - * No resource found with ID "{0}" in A&AI system - */ - APPC_NO_RESOURCE_FOUND, - - /** - * The request "{0}" for server "{1}" has exceeded its TTL limit of "{3}" seconds - */ - APPC_EXPIRED_REQUEST, - - /** - * Workflow for vnfType = "{0}" and command = "{1}" not found. - */ - APPC_WORKFLOW_NOT_FOUND, - - /** - * Null vnfId and command provided - */ - APPC_INVALID_INPUT, - - /** - * Operation '{0}' for VNF type '{1}' from Source '{2}' with RequestID '{3}' was started at '{4}' and ended at '{5}' - * with status code '{6}' - */ - APPC_AUDIT_MSG, - - /** - * APP-C is unable to communicate with A&AI - */ - AAI_CONNECTION_FAILED, - - /** - * APP-C is unable to update COMPONENT_ID {0} to {1} for reason {2} - */ - AAI_UPDATE_FAILED, - - /** - * APP-C is unable to retrieve VF/VFC {0} data for Transaction ID{1}as a result of A&AI communication failure or its - * internal error. - */ - AAI_GET_DATA_FAILED, - - /** - * A&AI at identity {0} using VNF_ID {1} failed, reason={2}, retrying in {3} seconds, attempt {4} of {5} - */ - AAI_CONNECTION_FAILED_RETRY, - - /** - * APP-C is unable to delete COMPONENT_ID {0} for reason {1} - */ - AAI_DELETE_FAILED, - - /** - * APP-C is unable to query AAI for VNF_ID {0} - */ - AAI_QUERY_FAILED, - - /** - * VNF {0} is configured - */ - VNF_CONFIGURED, - - /** - * VNF {0} is being configured - */ - VNF_CONFIGURATION_STARTED, - - /** - * VNF {0} configuration failed for reason {1} - */ - VNF_CONFIGURATION_FAILED, - - /** - * VNF {0} is being tested - */ - VNF_TEST_STARTED, - - /** - * VNF {0} was tested - */ - VNF_TESTED, - - /** - * VNF {0} test failed for reason {1} - */ - VNF_TEST_FAILED, - - /** - * VNF {0} test failed for reason {1} - */ - VNF_NOT_FOUND, - - /** - * VNF {0} Healthcheck operation failed for reason {1} - */ - VNF_HEALTHCECK_FAILED, - - /** - * VM {0} Healthcheck operation failed for reason {1} - */ - VM_HEALTHCECK_FAILED, - - /** - * Server {0} (id {1}) failed to stop during {2} phase, reason {3} - */ - STOP_SERVER_FAILED, - - /** - * Server {0} (id {1}) failed to terminate during {2} phase, reason {3} - */ - TERMINATE_SERVER_FAILED, - - /** - * {0} IAAS Adapter terminate server requested - */ - TERMINATING_SERVER, - - /** - * Server {0} is being terminated... - */ - TERMINATE_SERVER, - - /** - * Migrate {0} finished with status {1}. Start Time: {2}. End Time: {3}. Request ID: {4}. Reason:{5}... - */ - MIGRATE_COMPLETE, - - /** - * Restart {0} finished with status {1}. Start Time: {2}. End Time: {3}. Request ID: {4}. Reason:{5}... - */ - RESTART_COMPLETE, - - /** - * Rebuild {0} finished with status {1}. Start Time: {2}. End Time: {3}. Request ID: {4}. Reason:{5}... - */ - REBUILD_COMPLETE, - - /** - * Located stack '{0}' on tenant '{1}' and in state '{2}' - */ - STACK_FOUND, - - /** - * {0} IAAS Adapter terminate stack requested - */ - - TERMINATING_STACK, - - /** - * stack {0} is being terminated... - */ - TERMINATE_STACK, - /** - * No stack found in provider with self-link URL [{0}] - */ - - STACK_NOT_FOUND, - - /** - * Exception {0} was caught attempting {1} of stack [{2}] on tenant [{3}] - */ - STACK_OPERATION_EXCEPTION, - - /** - * Stack {0} (id {1}) failed to terminate during {2} phase, reason {3} - */ - - TERMINATE_STACK_FAILED, - - /** - * Exception {0} was caught attempting to close provider context for {1}. - */ - - CLOSE_CONTEXT_FAILED, - - /** - * {0} IAAS Adapter snapshoting stack - */ - SNAPSHOTING_STACK, - - /** - * Stack {0} snapshoted, snapshot ID = [{1}]. - */ - STACK_SNAPSHOTED, - - /** - * {0} IAAS Adapter restoring stack - */ - RESTORING_STACK, - - /** - * Stack {0} is restored to snapshot {1}. - */ - STACK_RESTORED, - - /** - * {0} IAAS Adapter checking server - */ - CHECKING_SERVER, - - /** - * Parameter {0} is missing in svc request of {1}. - */ - MISSING_PARAMETER_IN_REQUEST, - - /** - * Cannot establish connection to server {0} port {1} with user {2}. - */ - CANNOT_ESTABLISH_CONNECTION, - - /** - * Operation '{0}' for VNF type '{1}' from Source '{2}' with RequestID '{3}' on '{4}' with action '{5}' - * ended in {6}ms with result '{7}' - */ - APPC_METRIC_MSG, - - /** - * Parsing failied for{0} - */ - INPUT_PAYLOAD_PARSING_FAILED, - - /** - * Error occurred for due to {0} - */ - APPC_EXCEPTION, - - /** - * SSH Data Exception occurred due to {0} - */ - SSH_DATA_EXCEPTION, - - /** - * Json processing exception occurred due to {0} - */ - JSON_PROCESSING_EXCEPTION, - - /** - * Operation {0} succeed for {1} - */ - SUCCESS_EVENT_MESSAGE, - - /** - * Dependency model not found for VNF type {0} due to {1} - */ - DEPENDENCY_MODEL_NOT_FOUND, - - /** - * Invalid Dependency model for VNF Type {0} due to {1} - */ - INVALID_DEPENDENCY_MODEL, - - /** - * Failed to retrieve VNFC DG - */ - FAILURE_RETRIEVE_VNFC_DG, - - /** - * Network check for Server {0} failed for Port {1} - * - */ - SERVER_NETWORK_ERROR, - - /** - * Hypervisor check for Server {0} failed. Status is DOWN or UNKNOWN - * - */ - HYPERVISOR_DOWN_ERROR, - - /** - * Unable to determine Hypervisor status for Server {0}. failed. - * - */ - HYPERVISOR_STATUS_UKNOWN, - - /** - * Hypervisor Network check for Server {0} failed. Not reachable by APPC - * - */ - HYPERVISOR_NETWORK_ERROR, - - /** - * Restart application operation failed on server : {0}, reason {1} - */ - APPLICATION_RESTART_FAILED, - - /** - * Start application operation failed on server : {0}, reason {1} - */ - APPLICATION_START_FAILED, - - /** - * Start application operation failed on server : {0}, reason {1} - */ - APPLICATION_STOP_FAILED, - - /** - * Application on server {0} is being restarted... - */ - RESTART_APPLICATION, - - /** - * Application on server {0} is being started... - */ - START_APPLICATION, - - /** - * Application on server {0} is being started... - */ - STOP_APPLICATION, - - /** - * APPC LCM operations are disabled - */ - LCM_OPERATIONS_DISABLED, - - /** - * Application {0} received exception {1} while attempting to execute oam operation {2}, exception message = {3}|\ - */ - OAM_OPERATION_EXCEPTION, - - /** - * Application {0} is {1} - */ - OAM_OPERATION_ENTERING_MAINTENANCE_MODE, - - /** - * Application {0} is in {1} - */ - OAM_OPERATION_MAINTENANCE_MODE, - - /** - * Application {0} is {1} - */ - OAM_OPERATION_STARTING, - - /** - * Application {0} is {1} - */ - OAM_OPERATION_STARTED, - - /** - * Application {0} is {1} - */ - OAM_OPERATION_STOPPING, - - /** - * Application {0} is {1} - */ - OAM_OPERATION_STOPPED, - /** - * A {1} API is not allowed when {0} is in the {2} state - */ - INVALID_STATE_TRANSITION, - - /** - * Application {0} was unable to find the Request Handler service - */ - REQUEST_HANDLER_UNAVAILABLE, - - /** - * Application {0} is {1} - */ - OAM_OPERATION_RESTARTING, - - /** - * Application {0} is {1} for restart - */ - OAM_OPERATION_RESTARTED, - - /** - * {0} - */ - OAM_OPERATION_INVALID_INPUT, - - ATTACHINGVOLUME_SERVER, - - DETTACHINGVOLUME_SERVER, - - /** - * Unsupported identity service version, unable to retrieve ServiceCatalog - * for identity service {0} - */ - IAAS_UNSUPPORTED_IDENTITY_SERVICE, - - /** - * Sftp data transfer failed on connection to host {0} with user {1} for {2} operation, reason : {3} - */ - SFTP_TRANSFER_FAILED, - - /** - * Ssh session with host {0} has timed out during command {1} execution - */ - SSH_CONNECTION_TIMEOUT, - - /** - *Connecting to image service {0}failed - */ - IMAGE_SERVICE_FAILED, - - /** - * Could not configure existing ssh session, reason: {0} - */ - SSH_SESSION_CONFIG_ERROR - ; - /* - * Static initializer to ensure the resource bundles for this class are loaded... - */ - static { - EELFResourceManager.loadMessageBundle("org/onap/appc/i18n/MessageResources"); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingConstants.java b/appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingConstants.java deleted file mode 100644 index 4178f6bcc..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingConstants.java +++ /dev/null @@ -1,109 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.logging; - -/** - * Constant definition of logging - */ -public class LoggingConstants { - private LoggingConstants() { - throw new IllegalAccessError("LoggingConstants"); - } - - /** - * Constants of MDC property keys - */ - public static class MDCKeys { - private MDCKeys() { - throw new IllegalAccessError("MDCKeys"); - } - - public static final String ERROR_CODE = "ErrorCode"; - public static final String ERROR_DESCRIPTION = "ErrorDescription"; - public static final String STATUS_CODE = "StatusCode"; - public static final String RESPONSE_CODE = "ResponseCode"; - public static final String RESPONSE_DESCRIPTION = "ResponseDescription"; - public static final String TARGET_ENTITY = "TargetEntity"; - public static final String TARGET_SERVICE_NAME = "TargetServiceName"; - public static final String PARTNER_NAME = "PartnerName"; - public static final String SERVER_NAME = "ServerName"; - public static final String BEGIN_TIMESTAMP = "BeginTimestamp"; - public static final String END_TIMESTAMP = "EndTimestamp"; - public static final String ELAPSED_TIME = "ElapsedTime"; - public static final String CLASS_NAME = "ClassName"; - public static final String TARGET_VIRTUAL_ENTITY = "TargetVirtualEntity"; - } - - /** - * Constants of status code values - */ - public static class StatusCodes { - private StatusCodes() { - throw new IllegalAccessError("StatusCodes"); - } - public static final String COMPLETE = "COMPLETE"; - public static final String ERROR = "ERROR"; - } - - /** - * Constants of APPC target names - */ - public static class TargetNames { - private TargetNames() { - throw new IllegalAccessError("TargetNames"); - } - public static final String APPC = "APPC"; - public static final String AAI = "A&AI"; - public static final String DB = "DataBase"; - public static final String APPC_PROVIDER = "APPC Provider"; - public static final String APPC_OAM_PROVIDER = "APPC OAM Provider"; - public static final String STATE_MACHINE = "StateMachine"; - public static final String WORKFLOW_MANAGER = "WorkflowManager"; - public static final String REQUEST_VALIDATOR = "RequestValidator"; - public static final String LOCK_MANAGER = "LockManager"; - public static final String REQUEST_HANDLER = "RequestHandler"; - } - - /** - * Constants of targeted service names - */ - public static class TargetServiceNames { - private TargetServiceNames() { - throw new IllegalAccessError("TargetServiceNames"); - } - - /** - * Constants of AAI service names - */ - public static class AAIServiceNames { - private AAIServiceNames() { - throw new IllegalAccessError("AAIServiceNames"); - } - public static final String QUERY = "query"; - public static final String GET_VNF_DATA = "getVnfData"; - } - - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingUtils.java b/appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingUtils.java deleted file mode 100644 index cfb98da9e..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/logging/LoggingUtils.java +++ /dev/null @@ -1,235 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.logging; - -import org.onap.appc.i18n.Msg; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import com.att.eelf.i18n.EELFResolvableErrorEnum; -import com.att.eelf.i18n.EELFResourceManager; -import org.slf4j.MDC; -import static com.att.eelf.configuration.Configuration.MDC_KEY_REQUEST_ID; -import static com.att.eelf.configuration.Configuration.MDC_SERVICE_NAME; -import java.text.DateFormat; -import java.text.SimpleDateFormat; -import java.time.Instant; -import java.time.temporal.ChronoUnit; -import java.util.Date; -import java.util.TimeZone; - -/** - * Logging utilities - */ -public class LoggingUtils { - - private static final EELFLogger errorLogger = EELFManager.getInstance().getErrorLogger(); - private static final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger(); - private static final EELFLogger metricLogger = EELFManager.getInstance().getMetricsLogger(); - - private LoggingUtils() { - throw new IllegalAccessError("LoggingUtils"); - } - - public static void logErrorMessage(String errorCode, String errorDescription, - String targetEntity, String targetServiceName, String additionalMessage, - String className) { - logError(errorCode, errorDescription, targetEntity, targetServiceName, additionalMessage, - className); - } - - public static void logErrorMessage(String targetEntity, String targetServiceName, - String additionalMessage, String className) { - logError("", "", targetEntity, targetServiceName, additionalMessage, className); - } - - public static void logErrorMessage(String targetServiceName, String additionalMessage, - String className) { - logError("", "", LoggingConstants.TargetNames.APPC, targetServiceName, additionalMessage, - className); - } - - private static void logError(String errorCode, String errorDescription, String targetEntity, - String targetServiceName, String additionalMessage, String className) { - populateErrorLogContext(errorCode, errorDescription, targetEntity, targetServiceName, - className); - errorLogger.error(additionalMessage == null ? "" : additionalMessage); - cleanErrorLogContext(); - } - - public static void logAuditMessage(Instant beginTimeStamp, Instant endTimeStamp, String code, - String responseDescription, String className) { - populateAuditLogContext(beginTimeStamp, endTimeStamp, code, responseDescription, className); - auditLogger.info(EELFResourceManager.format(Msg.APPC_AUDIT_MSG, MDC.get(MDC_SERVICE_NAME), - MDC.get(LoggingConstants.MDCKeys.TARGET_VIRTUAL_ENTITY), - MDC.get(LoggingConstants.MDCKeys.PARTNER_NAME), MDC.get(MDC_KEY_REQUEST_ID), - MDC.get(LoggingConstants.MDCKeys.BEGIN_TIMESTAMP), - MDC.get(LoggingConstants.MDCKeys.END_TIMESTAMP), - MDC.get(LoggingConstants.MDCKeys.RESPONSE_CODE))); - cleanAuditErrorContext(); - } - - public static void auditInfo(Instant beginTimeStamp, Instant endTimeStamp, String code, - String responseDescription, String className, EELFResolvableErrorEnum resourceId, - String... arguments) { - populateAuditLogContext(beginTimeStamp, endTimeStamp, code, responseDescription, className); - auditLogger.info(resourceId, arguments); - cleanAuditErrorContext(); - } - - public static void auditWarn(Instant beginTimeStamp, Instant endTimeStamp, String code, - String responseDescription, String className, EELFResolvableErrorEnum resourceId, - String... arguments) { - populateAuditLogContext(beginTimeStamp, endTimeStamp, code, responseDescription, className); - auditLogger.warn(resourceId, arguments); - cleanAuditErrorContext(); - } - - public static void logMetricsMessage(Instant beginTimeStamp, Instant endTimeStamp, - String targetEntity, String targetServiceName, String statusCode, String responseCode, - String responseDescription, String className) { - populateMetricLogContext(beginTimeStamp, endTimeStamp, targetEntity, targetServiceName, - statusCode, responseCode, responseDescription, className); - metricLogger.info(EELFResourceManager.format(Msg.APPC_METRIC_MSG, MDC.get(MDC_SERVICE_NAME), - MDC.get(LoggingConstants.MDCKeys.TARGET_VIRTUAL_ENTITY), - MDC.get(LoggingConstants.MDCKeys.PARTNER_NAME), MDC.get(MDC_KEY_REQUEST_ID), - MDC.get(LoggingConstants.MDCKeys.TARGET_ENTITY), - MDC.get(LoggingConstants.MDCKeys.TARGET_SERVICE_NAME), - MDC.get(LoggingConstants.MDCKeys.ELAPSED_TIME), - MDC.get(LoggingConstants.MDCKeys.STATUS_CODE))); - cleanMetricContext(); - } - - private static void populateAuditLogContext(Instant beginTimeStamp, Instant endTimeStamp, - String code, String responseDescription, String className) { - populateTimeContext(beginTimeStamp, endTimeStamp); - MDC.put(LoggingConstants.MDCKeys.RESPONSE_CODE, code); - MDC.put(LoggingConstants.MDCKeys.STATUS_CODE, "100".equals(code) || "400".equals(code) - ? LoggingConstants.StatusCodes.COMPLETE : LoggingConstants.StatusCodes.ERROR); - MDC.put(LoggingConstants.MDCKeys.RESPONSE_DESCRIPTION, - responseDescription != null ? responseDescription : ""); - MDC.put(LoggingConstants.MDCKeys.CLASS_NAME, className != null ? className : ""); - } - - private static void cleanAuditErrorContext() { - cleanTimeContext(); - MDC.remove(LoggingConstants.MDCKeys.STATUS_CODE); - MDC.remove(LoggingConstants.MDCKeys.RESPONSE_CODE); - MDC.remove(LoggingConstants.MDCKeys.RESPONSE_DESCRIPTION); - MDC.remove(LoggingConstants.MDCKeys.CLASS_NAME); - } - - private static void populateErrorLogContext(String errorCode, String errorDescription, - String targetEntity, String targetServiceName, String className) { - populateErrorContext(errorCode, errorDescription); - populateTargetContext(targetEntity, targetServiceName != null ? targetServiceName : ""); - MDC.put(LoggingConstants.MDCKeys.CLASS_NAME, className != null ? className : ""); - } - - private static void cleanErrorLogContext() { - cleanErrorContext(); - cleanTargetContext(); - MDC.remove(LoggingConstants.MDCKeys.CLASS_NAME); - } - - private static void populateMetricLogContext(Instant beginTimeStamp, Instant endTimeStamp, - String targetEntity, String targetServiceName, String statusCode, String responseCode, - String responseDescription, String className) { - populateTimeContext(beginTimeStamp, endTimeStamp); - populateTargetContext(targetEntity, targetServiceName); - populateResponseContext(statusCode, responseCode, responseDescription); - MDC.put(LoggingConstants.MDCKeys.CLASS_NAME, className != null ? className : ""); - } - - private static void cleanMetricContext() { - cleanTimeContext(); - cleanTargetContext(); - cleanResponseContext(); - MDC.remove(LoggingConstants.MDCKeys.CLASS_NAME); - } - - private static void populateTargetContext(String targetEntity, String targetServiceName) { - MDC.put(LoggingConstants.MDCKeys.TARGET_ENTITY, targetEntity != null ? targetEntity : ""); - MDC.put(LoggingConstants.MDCKeys.TARGET_SERVICE_NAME, - targetServiceName != null ? targetServiceName : ""); - } - - private static void cleanTargetContext() { - MDC.remove(LoggingConstants.MDCKeys.TARGET_ENTITY); - MDC.remove(LoggingConstants.MDCKeys.TARGET_SERVICE_NAME); - } - - private static void populateTimeContext(Instant beginTimeStamp, Instant endTimeStamp) { - String beginTime = ""; - String endTime = ""; - String elapsedTime = ""; - - if (beginTimeStamp != null && endTimeStamp != null) { - elapsedTime = String.valueOf(ChronoUnit.MILLIS.between(beginTimeStamp, endTimeStamp)); - beginTime = generateTimestampStr(beginTimeStamp); - endTime = generateTimestampStr(endTimeStamp); - } - - MDC.put(LoggingConstants.MDCKeys.BEGIN_TIMESTAMP, beginTime); - MDC.put(LoggingConstants.MDCKeys.END_TIMESTAMP, endTime); - MDC.put(LoggingConstants.MDCKeys.ELAPSED_TIME, elapsedTime); - } - - private static String generateTimestampStr(Instant timeStamp) { - DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssX"); - TimeZone tz = TimeZone.getTimeZone("UTC"); - df.setTimeZone(tz); - return df.format(Date.from(timeStamp)); - } - - private static void cleanTimeContext() { - MDC.remove(LoggingConstants.MDCKeys.BEGIN_TIMESTAMP); - MDC.remove(LoggingConstants.MDCKeys.END_TIMESTAMP); - MDC.remove(LoggingConstants.MDCKeys.ELAPSED_TIME); - } - - private static void populateResponseContext(String statusCode, String responseCode, - String responseDescription) { - MDC.put(LoggingConstants.MDCKeys.STATUS_CODE, statusCode != null ? statusCode : ""); - MDC.put(LoggingConstants.MDCKeys.RESPONSE_CODE, responseCode); - MDC.put(LoggingConstants.MDCKeys.RESPONSE_DESCRIPTION, - responseDescription != null ? responseDescription : ""); - } - - private static void cleanResponseContext() { - MDC.remove(LoggingConstants.MDCKeys.STATUS_CODE); - MDC.remove(LoggingConstants.MDCKeys.RESPONSE_CODE); - MDC.remove(LoggingConstants.MDCKeys.RESPONSE_DESCRIPTION); - } - - private static void populateErrorContext(String errorCode, String errorDescription) { - MDC.put(LoggingConstants.MDCKeys.ERROR_CODE, errorCode); - MDC.put(LoggingConstants.MDCKeys.ERROR_DESCRIPTION, errorDescription); - } - - private static void cleanErrorContext() { - MDC.remove(LoggingConstants.MDCKeys.ERROR_CODE); - MDC.remove(LoggingConstants.MDCKeys.ERROR_DESCRIPTION); - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/MetadataService.java b/appc-core/appc-common-bundle/java/org/onap/appc/metadata/MetadataService.java deleted file mode 100644 index dfaa462aa..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/MetadataService.java +++ /dev/null @@ -1,31 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.metadata; - -import org.onap.appc.metadata.objects.DependencyModelIdentifier; - - -public interface MetadataService { - String getVnfModel(DependencyModelIdentifier modelIdentifier); -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java b/appc-core/appc-common-bundle/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java deleted file mode 100644 index 70d2e6363..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java +++ /dev/null @@ -1,123 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.metadata.impl; - -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import org.onap.ccsdk.sli.core.dblib.DbLibService; - -import javax.sql.rowset.CachedRowSet; - -import org.onap.appc.cache.MetadataCache; -import org.onap.appc.cache.impl.MetadataCacheFactory; -import org.onap.appc.metadata.MetadataService; -import org.onap.appc.metadata.objects.DependencyModelIdentifier; - -import java.sql.SQLException; -import java.util.ArrayList; - - -public class MetadataServiceImpl implements MetadataService { - - private DbLibService dbLibService; - - private static final EELFLogger logger = EELFManager.getInstance().getLogger(MetadataServiceImpl.class); - - private MetadataCache cache; - - public MetadataServiceImpl() { - initialize(); - } - - private void initialize() { - cache = MetadataCacheFactory.getInstance().getMetadataCache(); - // TODO initialze dbLibService - } - - public void setDbLibService(DbLibService dbLibService) { - this.dbLibService = dbLibService; - } - - void setCache(MetadataCache cache) { - this.cache = cache; - } - - @Override - public String getVnfModel(DependencyModelIdentifier modelIdentifier) { - logger.debug("Reading Vnf Model data from cache for vnfType : " + modelIdentifier.getVnfType() - + " and catalog version : " + modelIdentifier.getCatalogVersion()); - String vnfModel = cache.getObject(modelIdentifier); - if (vnfModel == null || vnfModel.length() == 0) { - logger.debug("Vnf Model not available in cache. Reading from database."); - vnfModel = readVnfModel(modelIdentifier); - if (vnfModel != null && vnfModel.length() > 0) { - logger.debug("Adding retrieved Vnf Model to cache."); - addVnfModel(modelIdentifier, vnfModel); - } - } - return vnfModel; - } - - private void addVnfModel(DependencyModelIdentifier modelIdentifier, String vnfModel) { - cache.putObject(modelIdentifier, vnfModel); - } - - private String readVnfModel(DependencyModelIdentifier modelIdentifier) { - - logger.debug("Reading Vnf Model data from database for RESOURCE_NAME : " + modelIdentifier.getVnfType() - + " and RESOURCE_VERSION : " + modelIdentifier.getCatalogVersion()); - StringBuilder query = new StringBuilder(); - String vnfModel = null; - query.append("SELECT ARTIFACT_CONTENT FROM sdnctl.ASDC_ARTIFACTS WHERE RESOURCE_NAME = ? "); - ArrayList argList = new ArrayList<>(); - argList.add(modelIdentifier.getVnfType()); - - if (modelIdentifier.getCatalogVersion() == null) { - query.append(" ORDER BY SUBSTRING_INDEX(RESOURCE_VERSION, '.', 1)*1 DESC , " + - "SUBSTRING_INDEX(SUBSTRING_INDEX(RESOURCE_VERSION, '.', 2),'.', -1) *1 DESC , " + - "SUBSTRING_INDEX(RESOURCE_VERSION, '.', -1)*1 DESC ;"); - } else { - query.append("AND RESOURCE_VERSION = ? ;"); - argList.add(modelIdentifier.getCatalogVersion()); - } - try { - final CachedRowSet data = dbLibService.getData(query.toString(), argList, "sdnctl"); - if (data.first()) { - vnfModel = data.getString("ARTIFACT_CONTENT"); - if (vnfModel == null || vnfModel.isEmpty()) { - logger.error("Invalid dependency model for vnf type : " + modelIdentifier.getVnfType() - + " and catalog version : " + modelIdentifier.getCatalogVersion()); - throw new RuntimeException("Invalid or Empty VNF Model"); - } - logger.debug("Retrieved Vnf Model : " + vnfModel); - } else { - logger.warn("VNF Model not found in datastore for RESOURCE_NAME : " + modelIdentifier.getVnfType() - + " AND RESOURCE_VERSION : " + modelIdentifier.getCatalogVersion()); - } - } catch (SQLException e) { - throw new RuntimeException("Database error occurred"); - } - return vnfModel; - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/objects/DependencyModelIdentifier.java b/appc-core/appc-common-bundle/java/org/onap/appc/metadata/objects/DependencyModelIdentifier.java deleted file mode 100644 index 070e200c4..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/metadata/objects/DependencyModelIdentifier.java +++ /dev/null @@ -1,98 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.metadata.objects; - -/** - * Object of identifier for dependency model. Currently uses VNF type and catalog version - */ -public class DependencyModelIdentifier { - static final String TO_STRING_FORMAT = - "DependencyModelIdentifier : vnfType = %s , catalogVersion = %s"; - static final int prime = 31; - - private String vnfType; - private String catalogVersion; - - /** - * Constructor - * - * @param vnfType String of the VNF type - * @param catalogVersion String of the catalog version - */ - public DependencyModelIdentifier(String vnfType, String catalogVersion) { - this.vnfType = vnfType; - this.catalogVersion = catalogVersion; - } - - @Override - public int hashCode() { - int result = 1; - result = result * prime + (this.vnfType == null ? 0 : this.vnfType.hashCode()); - result = result * prime - + (this.catalogVersion == null ? 0 : this.catalogVersion.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (obj == null) { - return false; - } - if (!(obj instanceof DependencyModelIdentifier)) { - return false; - } - - DependencyModelIdentifier modelIdentifier = (DependencyModelIdentifier) obj; - if (this.vnfType == null) { - if (modelIdentifier.vnfType != null) { - return false; - } - } else if (!this.vnfType.equals(modelIdentifier.vnfType)) { - return false; - } - - if (this.catalogVersion == null) { - if (modelIdentifier.catalogVersion != null) { - return false; - } - } else if (!this.catalogVersion.equals(modelIdentifier.catalogVersion)) { - return false; - } - return true; - } - - @Override - public String toString() { - return String.format(TO_STRING_FORMAT, vnfType, catalogVersion); - } - - public String getVnfType() { - return vnfType; - } - - public String getCatalogVersion() { - return catalogVersion; - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/Allocator.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/Allocator.java deleted file mode 100644 index 9992e89ed..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/Allocator.java +++ /dev/null @@ -1,47 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.pool; - -import java.io.Closeable; - -/** - * This interface is used to supply an object that will be called by the pool manager whenever a new widget must be - * allocated. - * @param - * The generic type that we are caching. - */ - -public interface Allocator { - - /** - * Allocate an object of type and return it to the pool - * - * @param pool - * The pool that the object is to be allocated to - * @return An object of type T - */ - T allocate(Pool pool); -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/CacheManagement.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/CacheManagement.java deleted file mode 100644 index d0051a8e0..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/CacheManagement.java +++ /dev/null @@ -1,34 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - -package org.onap.appc.pool; - -public interface CacheManagement { - - /** - * @return The object that is actually being wrapped and cached - */ - Object getWrappedObject(); - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/CachedElement.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/CachedElement.java deleted file mode 100644 index e9b2ffeae..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/CachedElement.java +++ /dev/null @@ -1,214 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.pool; - -import java.io.Closeable; -import java.io.IOException; -import java.lang.reflect.InvocationHandler; -import java.lang.reflect.Method; -import java.lang.reflect.Proxy; -import java.util.concurrent.atomic.AtomicBoolean; - -/** - * This class is used as a "wrapper" for any closeable elements that are cached in a pool. It is - * implemented as a dynamic proxy, so that it appears to be the same class of object to the client - * as the interface being cached. The generic type being cached MUST be an interface. - * - * @param The generic type that we create a cached element for. This type is used to wrap - * instances of this type and expose access to the {@link java.io.Closeable} interface by - * using a dynamic proxy. - */ - -public class CachedElement - implements Closeable, InvocationHandler, CacheManagement { - - /** - * The pool that is managing this cached element - */ - private Pool pool; - - /** - * The element that we are caching in the pool - */ - private T element; - - /** - * A thread-safe atomic indicator that tells us that the wrapped element has been released to - * the pool already, and not to do it again. - */ - private AtomicBoolean released = new AtomicBoolean(false); - - /** - * Create a new instance of a cached element dynamic proxy for use in the pool. - *

- * This returns an instance of the proxy to the caller that appears to be the same interface(s) - * as the object being cached. The dynamic proxy then intercepts all open and close semantics - * and directs that element to the pool. - *

- *

- * If the object being proxied does not implement the {@link CacheManagement} interface, then - * that interface is added to the dynamic proxy being created. This interface is actually - * implemented by the invocation handler (this object) for the proxy and allows direct access to - * the wrapped object inside the proxy. - *

- * - * @param pool The pool that we are caching these elements within - * @param element The element actually being cached - * @param interfaces The interface list of interfaces the element must implement (usually one) - * @return The dynamic proxy - */ - @SuppressWarnings("unchecked") - public static T newInstance(Pool pool, T element, - Class[] interfaces) { - ClassLoader cl = element.getClass().getClassLoader(); - CachedElement ce = new CachedElement<>(pool, element); - boolean found = false; - for (Class intf : interfaces) { - if (intf.getName().equals(CacheManagement.class.getName())) { - found = true; - break; - } - } - - int length = found ? interfaces.length : interfaces.length + 1; - Class[] proxyInterfaces = new Class[length]; - System.arraycopy(interfaces, 0, proxyInterfaces, 0, interfaces.length); - - if (!found) { - proxyInterfaces[interfaces.length] = CacheManagement.class; - } - - return (T) Proxy.newProxyInstance(cl, proxyInterfaces, ce); - } - - /** - * Construct a cached element and assign it to the pool as a free element - * - * @param pool The pool that the element will be managed within - * @param element The element we are caching - */ - @SuppressWarnings("unchecked") - public CachedElement(Pool pool, T element) { - this.pool = pool; - this.element = element; - - try { - pool.release((T) this); - } catch (PoolDrainedException e) { - e.printStackTrace(); - } - } - - /** - * This method delegates the close call to the actual wrapped element. - *

- * NOTE: This is not the same method that is called by the dynamic proxy. This method is in - * place to satisfy the signature of the {@link java.io.Closeable} interface. If it were to be - * called directly, then we will delegate the close to the underlying context. However, when the - * cached element is called as a synamic proxy, entry is in the - * {@link #invoke(Object, Method, Object[])} method. - *

- * - * @see java.io.Closeable#close() - */ - @Override - public void close() throws IOException { - element.close(); - } - - /** - * This method is the magic part of dynamic proxies. When the caller makes a method call based - * on the interface being proxied, this method is given control. This informs us of the method - * and arguments of the call. The object reference is that of the dynamic proxy itself, which is - * us. - *

- * Here we will check to see if the user is trying to close the "element" (the dynamic proxy - * acts like the wrapped element). If he is, then we don't really close it, but instead release - * the element that we are wrapping back to the free pool. Once this has happened, we mark the - * element as "closed" (from the perspective of this dynamic proxy) so that we wont try to - * release it again. - *

- *

- * If the method is the equals method then we assume that we are comparing the - * cached element in one dynamic proxy to the cached element in another. We execute the - * comparison between the cached elements, and not the dynamic proxies themselves. This - * preserves the allusion to the caller that the dynamic proxy is the object being wrapped. - *

- *

- * For convenience, we also implement the getWrappedObject method so that the - * dynamic proxy can be called to obtain the actual wrapped object if desired. Note, to use this - * method, the caller would have to invoke it through reflection. - *

- *

- * If the method being invoked is not one that we intercept, then we simply delegate that method - * onto the wrapped object. - *

- * - * @see java.lang.reflect.InvocationHandler#invoke(java.lang.Object, java.lang.reflect.Method, - * java.lang.Object[]) - */ - @SuppressWarnings({"unchecked", "nls"}) - @Override - public Object invoke(Object proxy, Method method, Object[] args) throws Exception { - Object result = null; - - switch (method.getName()) { - case "close": - if (released.compareAndSet(false, true)) { - if (!pool.isDrained()) { - pool.release((T) proxy); - } - } - break; - case "equals": - CacheManagement cm = (CacheManagement) proxy; - T other = (T) cm.getWrappedObject(); - result = element.equals(other); - break; - case "getWrappedObject": - return element; - default: - result = method.invoke(element, args); - break; - } - - return result; - } - - /** - * This method is used to be able to access the wrapped object underneath the dynamic proxy - * - * @see org.onap.appc.pool.CacheManagement#getWrappedObject() - */ - @Override - public T getWrappedObject() { - return element; - } - - @SuppressWarnings("nls") - @Override - public String toString() { - return element == null ? "null" : element.toString(); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/Destructor.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/Destructor.java deleted file mode 100644 index 6c7e7d418..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/Destructor.java +++ /dev/null @@ -1,46 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.pool; - -import java.io.Closeable; - -/** - * @param - * The generic type we are caching - */ - -public interface Destructor { - - /** - * Called to destroy the object when it is no longer being used by the pool - * - * @param obj - * The object to be destroyed - * @param pool - * The pool that the object is being removed from - */ - void destroy(T obj, Pool pool); -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/Pool.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/Pool.java deleted file mode 100644 index 1faf0fe42..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/Pool.java +++ /dev/null @@ -1,371 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.pool; - -import java.io.Closeable; -import java.util.ArrayDeque; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Deque; -import java.util.List; -import java.util.ListIterator; -import java.util.Properties; -import java.util.concurrent.atomic.AtomicBoolean; -import java.util.concurrent.locks.Lock; -import java.util.concurrent.locks.ReadWriteLock; -import java.util.concurrent.locks.ReentrantReadWriteLock; - -/** - * This class is used to manage a pool of things. - *

- * The class is parameterized so that the type of objects maintained in the pool is definable by some provided type. - * This type must implement the Comparable interface so that it can be managed in the pool. - *

- * - * @param - * The type of element being pooled - */ - -public class Pool { - private Deque free; - private List allocated; - private int minPool; - private int maxPool; - private Allocator allocator; - private Destructor destructor; - private ReadWriteLock lock; - private AtomicBoolean drained; - private Properties properties; - - /** - * Create the pool - * - * @param minPool - * The minimum size of the pool - * @param maxPool - * The maximum size of the pool, set to zero (0) for unbounded - * @throws PoolSpecificationException - * If the minimum size is less than 0, or if the max size is non-zero and less than the min size. - */ - public Pool(int minPool, int maxPool) throws PoolSpecificationException { - - if (minPool < 0) { - throw new PoolSpecificationException(String.format("The minimum pool size must be a " - + "positive value or zero, %d is not valid.", minPool)); - } - if (maxPool != 0 && maxPool < minPool) { - throw new PoolSpecificationException(String.format("The maximum pool size must be a " - + "positive value greater than the minimum size, or zero. %d is not valid.", maxPool)); - } - - this.minPool = minPool; - this.maxPool = maxPool; - - properties = new Properties(); - free = new ArrayDeque(); - allocated = new ArrayList(); - lock = new ReentrantReadWriteLock(); - drained = new AtomicBoolean(false); - } - - /** - * Returns the amount of objects on the free collection - * - * @return The number of objects on the free collection - */ - public int getFreeSize() { - Lock readLock = lock.readLock(); - readLock.lock(); - try { - return free.size(); - } finally { - readLock.unlock(); - } - } - - /** - * Returns the value for a specified property of this pool, if defined. - * - * @param key - * The key of the desired property - * @return The value of the property, or null if not defined - */ - public String getProperty(String key) { - return properties.getProperty(key); - } - - /** - * Sets the value of the specified property or replaces it if it already exists - * - * @param key - * The key of the property to be set - * @param value - * The value to set the property to - */ - public void setProperty(String key, String value) { - properties.setProperty(key, value); - } - - /** - * @return The properties object for the pool - */ - public Properties getProperties() { - return properties; - } - - /** - * Returns the number of objects that are currently allocated - * - * @return The allocate collection size - */ - public int getAllocatedSize() { - Lock readLock = lock.readLock(); - readLock.lock(); - try { - return allocated.size(); - } finally { - readLock.unlock(); - } - } - - /** - * @return the value of allocator - */ - public Allocator getAllocator() { - return allocator; - } - - /** - * @param allocator - * the value for allocator - */ - public void setAllocator(Allocator allocator) { - this.allocator = allocator; - } - - /** - * @return the value of destructor - */ - public Destructor getDestructor() { - return destructor; - } - - /** - * @return the value of minPool - */ - public int getMinPool() { - return minPool; - } - - /** - * @return the value of maxPool - */ - public int getMaxPool() { - return maxPool; - } - - /** - * @param destructor - * the value for destructor - */ - public void setDestructor(Destructor destructor) { - this.destructor = destructor; - } - - /** - * Drains the pool, releasing and destroying all pooled objects, even if they are currently allocated. - */ - public void drain() { - if (drained.compareAndSet(false, true)) { - Lock writeLock = lock.writeLock(); - writeLock.lock(); - try { - int size = getAllocatedSize(); - /* - * We can't use the "release" method call here because we are modifying the list we are iterating - */ - ListIterator it = allocated.listIterator(); - while (it.hasNext()) { - T obj = it.next(); - it.remove(); - free.addFirst(obj); - } - size = getFreeSize(); - trim(size); - } finally { - writeLock.unlock(); - } - } - } - - /** - * Returns an indication if the pool has been drained - * - * @return True indicates that the pool has been drained. Once a pool has been drained, it can no longer be used. - */ - public boolean isDrained() { - return drained.get(); - } - - /** - * Reserves an object of type T from the pool for the caller and returns it - * - * @return The object of type T to be used by the caller - * @throws PoolExtensionException - * If the pool cannot be extended - * @throws PoolDrainedException - * If the caller is trying to reserve an element from a drained pool - */ - @SuppressWarnings("unchecked") - public T reserve() throws PoolExtensionException, PoolDrainedException { - if (isDrained()) { - throw new PoolDrainedException("The pool has been drained and cannot be used."); - } - - T obj = null; - Lock writeLock = lock.writeLock(); - writeLock.lock(); - try { - int freeSize = getFreeSize(); - int allocatedSize = getAllocatedSize(); - - if (freeSize == 0) { - if (allocatedSize == 0) { - extend(minPool == 0 ? 1 : minPool); - } else if (allocatedSize >= maxPool && maxPool > 0) { - throw new PoolExtensionException(String.format("Unable to add " - + "more elements, pool is at maximum size of %d", maxPool)); - } else { - extend(1); - } - } - - obj = free.removeFirst(); - allocated.add(obj); - } finally { - writeLock.unlock(); - } - - /* - * Now that we have the real object, lets wrap it in a dynamic proxy so that we can intercept the close call and - * just return the context to the free pool. obj.getClass().getInterfaces(). We need to find ALL interfaces that - * the object (and all superclasses) implement and have the proxy implement them too - */ - Class cls = obj.getClass(); - Class[] array; - List> interfaces = new ArrayList>(); - while (!cls.equals(Object.class)) { - array = cls.getInterfaces(); - for (Class item : array) { - if (!interfaces.contains(item)) { - interfaces.add(item); - } - } - cls = cls.getSuperclass(); - } - array = new Class[interfaces.size()]; - array = interfaces.toArray(array); - return CachedElement.newInstance(this, obj, array); - } - - /** - * releases the allocated object back to the free pool to be used by another request. - * - * @param obj - * The object to be returned to the pool - * @throws PoolDrainedException - * If the caller is trying to release an element to a drained pool - */ - public void release(T obj) throws PoolDrainedException { - if (isDrained()) { - throw new PoolDrainedException("The pool has been drained and cannot be used."); - } - Lock writeLock = lock.writeLock(); - writeLock.lock(); - try { - if (allocated.remove(obj)) { - free.addFirst(obj); - } - } finally { - writeLock.unlock(); - } - } - - /** - * Extend the free pool by some number of elements - * - * @param count - * The number of elements to add to the pool - * @throws PoolExtensionException - * if the pool cannot be extended because no allocator has been specified. - */ - private void extend(int count) throws PoolExtensionException { - if (allocator == null) { - throw new PoolExtensionException(String.format("Unable to extend pool " - + "because no allocator has been specified")); - } - Lock writeLock = lock.writeLock(); - writeLock.lock(); - try { - for (int index = 0; index < count; index++) { - T obj = allocator.allocate(this); - if (obj == null) { - throw new PoolExtensionException( - "The allocator failed to allocate a new context to extend the pool."); - } - free.push(obj); - } - } finally { - writeLock.unlock(); - } - } - - /** - * Used to trim the free collection by some specified number of elements, or the free element count, whichever is - * less. The elements are removed from the end of the free element deque, thus trimming the oldest elements first. - * - * @param count - * The number of elements to trim - */ - private void trim(int count) { - Lock writeLock = lock.writeLock(); - writeLock.lock(); - try { - int trimCount = count; - if (getFreeSize() < count) { - trimCount = getFreeSize(); - } - for (int i = 0; i < trimCount; i++) { - T obj = free.removeLast(); - if (destructor != null) { - destructor.destroy(obj, this); - } - } - } finally { - writeLock.unlock(); - } - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolDrainedException.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolDrainedException.java deleted file mode 100644 index 08313669f..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolDrainedException.java +++ /dev/null @@ -1,50 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.pool; - -/** - * This exception is thrown whenever an attempt is made to access a pool of resources where the pool has been drained. - * Once drained, the pool is no longer usable. - * - */ -public class PoolDrainedException extends PoolException { - - /** - * - */ - private static final long serialVersionUID = 1L; - - /** - * PoolDrainedException constructor - * - * @param msg - * The error message - */ - public PoolDrainedException(String msg) { - super(msg); - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolException.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolException.java deleted file mode 100644 index 9b22eeecf..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolException.java +++ /dev/null @@ -1,91 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.pool; - -/** - * A pool exception is a specialization of checked exceptions that define various pool abnormal states or requests. - * - */ -public class PoolException extends Exception { - /** - * - */ - private static final long serialVersionUID = 1L; - - /** - * PoolException constructor - */ - public PoolException() { - } - - /** - * PoolException constructor - * - * @param message - * The error message - */ - public PoolException(String message) { - super(message); - } - - /** - * PoolException constructor - * - * @param cause - * The cause of the exception - */ - public PoolException(Throwable cause) { - super(cause); - } - - /** - * PoolException constructor - * - * @param message - * The error message - * @param cause - * The cause of the exception - */ - public PoolException(String message, Throwable cause) { - super(message, cause); - } - - /** - * PoolException constructor - * - * @param message - * The error message - * @param cause - * The cause of the exception - * @param enableSuppression - * whether or not suppression is enabled or disabled - * @param writableStackTrace - * whether or not the stack trace should be writable - */ - public PoolException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) { - super(message, cause, enableSuppression, writableStackTrace); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolExtensionException.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolExtensionException.java deleted file mode 100644 index 9daaca1b6..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolExtensionException.java +++ /dev/null @@ -1,48 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.pool; - -/** - * An error occurred trying to extend the pool - * - */ -public class PoolExtensionException extends PoolException { - - /** - * - */ - private static final long serialVersionUID = 1L; - - /** - * PoolExtensionException constructor - * - * @param msg - * The error message - */ - public PoolExtensionException(String msg) { - super(msg); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolSpecificationException.java b/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolSpecificationException.java deleted file mode 100644 index d1f2189b5..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/pool/PoolSpecificationException.java +++ /dev/null @@ -1,49 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.pool; - -/** - * This exception is thrown whenever the pool is not specified correctly - * - */ -public class PoolSpecificationException extends PoolException { - - /** - * - */ - private static final long serialVersionUID = 1L; - - /** - * PoolSpecificationException constructor - * - * @param msg - * The error message - */ - public PoolSpecificationException(String msg) { - super(msg); - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/rest/client/RestClientInvoker.java b/appc-core/appc-common-bundle/java/org/onap/appc/rest/client/RestClientInvoker.java deleted file mode 100644 index 41a0a85a9..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/rest/client/RestClientInvoker.java +++ /dev/null @@ -1,258 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.rest.client; - -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.MalformedURLException; -import java.net.Socket; -import java.net.URL; -import java.security.KeyManagementException; -import java.security.KeyStore; -import java.security.KeyStoreException; -import java.security.NoSuchAlgorithmException; -import java.security.UnrecoverableKeyException; -import java.security.cert.CertificateException; -import java.security.cert.X509Certificate; -import javax.net.ssl.SSLContext; -import javax.net.ssl.TrustManager; -import javax.net.ssl.X509TrustManager; -import org.apache.commons.codec.binary.Base64; -import org.apache.http.HttpHeaders; -import org.apache.http.HttpResponse; -import org.apache.http.HttpVersion; -import org.apache.http.client.HttpClient; -import org.apache.http.client.methods.HttpGet; -import org.apache.http.client.methods.HttpPost; -import org.apache.http.client.methods.HttpPut; -import org.apache.http.conn.ClientConnectionManager; -import org.apache.http.conn.scheme.PlainSocketFactory; -import org.apache.http.conn.scheme.Scheme; -import org.apache.http.conn.scheme.SchemeRegistry; -import org.apache.http.conn.ssl.SSLSocketFactory; -import org.apache.http.entity.StringEntity; -import org.apache.http.impl.client.CloseableHttpClient; -import org.apache.http.impl.client.DefaultHttpClient; -import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager; -import org.apache.http.params.BasicHttpParams; -import org.apache.http.params.HttpParams; -import org.apache.http.params.HttpProtocolParams; -import org.apache.http.protocol.HTTP; -import org.onap.appc.exceptions.APPCException; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; - -@SuppressWarnings("deprecation") -public class RestClientInvoker { - - private static final EELFLogger LOG = EELFManager.getInstance().getLogger(RestClientInvoker.class); - private static final String OPERATION_HTTPS = "https"; - private static final String OPERATION_APPLICATION_JSON = " application/json"; - private static final String BASIC = "Basic "; - - private URL url = null; - private String basicAuth = null; - - public RestClientInvoker(URL url) { - this.url = url; - } - - /** - * Sets the basic authentication header for the given user and password. If either entry is null - * then does not set basic auth - * - * @param user The user with optional domain name (for AAF) - * @param password The password for the user - */ - public void setAuthentication(String user, String password) { - if (user != null && password != null) { - String authStr = user + ":" + password; - basicAuth = new String(Base64.encodeBase64(authStr.getBytes())); - } - } - - public HttpResponse doPost(String path, String body) throws APPCException { - HttpPost post; - - try { - - URL postUrl = new URL(url.getProtocol(), url.getHost(), url.getPort(), path); - post = new HttpPost(postUrl.toExternalForm()); - post.setHeader(HttpHeaders.CONTENT_TYPE, OPERATION_APPLICATION_JSON); - post.setHeader(HttpHeaders.ACCEPT, OPERATION_APPLICATION_JSON); - - if (basicAuth != null) { - post.setHeader(HttpHeaders.AUTHORIZATION, BASIC + basicAuth); - } - - StringEntity entity = new StringEntity(body); - entity.setContentType(OPERATION_APPLICATION_JSON); - post.setEntity(new StringEntity(body)); - } catch (MalformedURLException | UnsupportedEncodingException e) { - throw new APPCException(e); - } - HttpClient client = getHttpClient(); - - try { - return client.execute(post); - } catch (IOException e) { - throw new APPCException(e); - } - } - - /** - * This is Generic method that can be used to perform REST Put operation - * - * @param path - path for put - * @param body - payload for put action which will be sent as request body. - * @return - HttpResponse object which is returned from put REST call. - * @throws APPCException when error occurs - */ - public HttpResponse doPut(String path, String body) throws APPCException { - HttpPut put; - try { - URL putUrl = new URL(url.getProtocol(), url.getHost(), url.getPort(), path); - put = new HttpPut(putUrl.toExternalForm()); - put.setHeader(HttpHeaders.CONTENT_TYPE, OPERATION_APPLICATION_JSON); - put.setHeader(HttpHeaders.ACCEPT, OPERATION_APPLICATION_JSON); - - if (basicAuth != null) { - put.setHeader(HttpHeaders.AUTHORIZATION, BASIC + basicAuth); - } - - StringEntity entity = new StringEntity(body); - entity.setContentType(OPERATION_APPLICATION_JSON); - put.setEntity(new StringEntity(body)); - } catch (UnsupportedEncodingException | MalformedURLException e) { - throw new APPCException(e); - } - - HttpClient client = getHttpClient(); - - try { - return client.execute(put); - } catch (IOException e) { - throw new APPCException(e); - } - } - - public HttpResponse doGet(String path) throws APPCException { - HttpGet get; - try { - URL getUrl = new URL(url.getProtocol(), url.getHost(), url.getPort(), path); - get = new HttpGet(getUrl.toExternalForm()); - get.setHeader(HttpHeaders.CONTENT_TYPE, OPERATION_APPLICATION_JSON); - get.setHeader(HttpHeaders.ACCEPT, OPERATION_APPLICATION_JSON); - - if (basicAuth != null) { - get.setHeader(HttpHeaders.AUTHORIZATION, BASIC + basicAuth); - } - - } catch (Exception e) { - throw new APPCException(e); - } - - try (CloseableHttpClient client = getHttpClient()) { - return client.execute(get); - } catch (IOException e) { - throw new APPCException(e); - } - } - - private CloseableHttpClient getHttpClient() throws APPCException { - switch (url.getProtocol()) { - case OPERATION_HTTPS: - return createHttpsClient(); - case "http": - return new DefaultHttpClient(); - default: - throw new APPCException("The url did not start with http[s]"); - } - } - - - private CloseableHttpClient createHttpsClient() { - try { - KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType()); - trustStore.load(null, null); - MySSLSocketFactory sf = new MySSLSocketFactory(trustStore); - sf.setHostnameVerifier(MySSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); - - HttpParams params = new BasicHttpParams(); - HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); - HttpProtocolParams.setContentCharset(params, HTTP.UTF_8); - - SchemeRegistry registry = new SchemeRegistry(); - registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); - registry.register(new Scheme(OPERATION_HTTPS, sf, 443)); - registry.register(new Scheme(OPERATION_HTTPS, sf, 8443)); - registry.register(new Scheme("http", sf, 8181)); - - ClientConnectionManager ccm = new ThreadSafeClientConnManager(params, registry); - return new DefaultHttpClient(ccm, params); - } catch (Exception e) { - LOG.error("Error creating HTTPs Client. Creating default client.", e); - return new DefaultHttpClient(); - } - } - - private static class MySSLSocketFactory extends SSLSocketFactory { - private SSLContext sslContext = SSLContext.getInstance("TLS"); - - private MySSLSocketFactory(KeyStore truststore) - throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException, UnrecoverableKeyException { - super(truststore); - - TrustManager tm = new X509TrustManager() { - @Override - public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { - LOG.debug("Inside checkClientTrusted"); - } - - @Override - public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { - LOG.debug("Inside checkServerTrusted"); - } - - @Override - public X509Certificate[] getAcceptedIssuers() { - return new X509Certificate[1]; - } - }; - - sslContext.init(null, new TrustManager[] {tm}, null); - } - - @Override - public Socket createSocket(Socket socket, String host, int port, boolean autoClose) throws IOException { - return sslContext.getSocketFactory().createSocket(socket, host, port, autoClose); - } - - @Override - public Socket createSocket() throws IOException { - return sslContext.getSocketFactory().createSocket(); - } - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/JsonUtil.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/JsonUtil.java deleted file mode 100644 index 14784595c..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/JsonUtil.java +++ /dev/null @@ -1,126 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.util; - -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.InputStream; -import java.util.Map; -import com.fasterxml.jackson.annotation.JsonInclude; -import com.fasterxml.jackson.core.JsonParser; -import com.fasterxml.jackson.databind.DeserializationFeature; -import com.fasterxml.jackson.databind.ObjectMapper; -import com.fasterxml.jackson.databind.SerializationFeature; - -public class JsonUtil { - - static ObjectMapper MAPPER = null; - static { - MAPPER = new ObjectMapper(); - MAPPER.enable(SerializationFeature.INDENT_OUTPUT); - MAPPER.configure(JsonParser.Feature.ALLOW_COMMENTS, true); - MAPPER.setSerializationInclusion(JsonInclude.Include.NON_NULL); - MAPPER.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES); // allow translation even - // if extra attrs exist - // in the json - MAPPER.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); - // Uncomment below when Jackson is upgraded to version 2.7 or above - // MAPPER.setPropertyNamingStrategy(PropertyNamingStrategy.KEBAB_CASE); - } - - /** - * @param valueAsString a valid json Map represented as String - * @return a flat map that each entry key derived from hierarchy path in the json object and - * flatted to a dotted separated string. e.g. - * "{\"A\":\"A-value\",\"B\":{\"C\":\"B.C-value\",\"D\":\"B.D-value\"}}"; will be - * represented as {A=A-value, B.C=B.C-value, B.D=B.D-value} when it required that the - * input will not be flatted the json string should be formatted as below example: e.g. - * "{\"A\":\"A-value\",\"B\":\"{\\\"C\\\":\\\"C-value\\\",\\\"D\\\":\\\"D-value\\\"}\"}" - * will be represented as {A=A-value, B={"C":"C-value","D":"D-value"}} - * @throws IOException when the object is not valid json Map - */ - public static Map convertJsonStringToFlatMap(String valueAsString) - throws IOException { - Map readValueMap = MAPPER.readValue(valueAsString, Map.class); - return org.onap.appc.util.ObjectMapper.map(readValueMap); - } - - /** - * 0 is the getStackTrace method 1 is the current method 2 is the parent method, 3 is the - * grandparent method or the parent class in this case. - */ - private static final int PARENT_CLASS_INDEX = 3; - - - /** - * @see #readInputJson(String, Class, Class) - */ - public static T readInputJson(String location, Class returnClass) throws IOException { - return readInputJson(location, returnClass, getCallingClass(PARENT_CLASS_INDEX)); - } - - /** - * @param location The location or name of the file we are trying to read e.g. JsonBody.json - * @param returnClass The class *this* Json is suppose to represent. - * @param locationClass The starting point for json lookup. the value specified by location is - * relative to this class. - * @return The object being returned - * @throws IOException Can't find the specified json file at Location. - */ - public static T readInputJson(String location, Class returnClass, Class locationClass) - throws IOException { - try (InputStream is = locationClass.getResourceAsStream(location)) { - validateInput(is, location); - return MAPPER.readValue(is, returnClass); - } - } - - /** - * Note that this method is sensitive to the depth of the call stack. For example if a public - * method calls a private method, that calls this method likely the desired classIndex value is - * 4 rather than 3. However, it's convenient to reduce the input required by callers of this - * class. - * - * @param classIndex How far up the stack trace to find the class we want. - * @return The class that called one of the public methods of this class. - */ - private static Class getCallingClass(int classIndex) { - String className = Thread.currentThread().getStackTrace()[classIndex].getClassName(); - try { - return Class.forName(className); - } catch (ClassNotFoundException e) { - // Theoretically impossible. - throw new IllegalStateException( - "Could not do class lookup for class in our stack trace?!?"); - } - } - - private static void validateInput(InputStream is, String location) - throws FileNotFoundException { - if (is == null) { - throw new FileNotFoundException(String.format("Could not find file at '%s'", location)); - } - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/MessageFormatter.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/MessageFormatter.java deleted file mode 100644 index a46047eaa..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/MessageFormatter.java +++ /dev/null @@ -1,90 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.util; - -import org.apache.commons.lang3.StringUtils; -import java.util.*; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - - -public class MessageFormatter { - private final static String paramNameRegexGroupName = "paramName"; - - /** - * start with ${ and after there is one or more characters that are not $ and not } and ended with } - */ - private final static String paramRegex = "\\$\\{(?[^}$]+)\\}"; - - public static String format(String messageTemplate, Map params) { - if (StringUtils.isEmpty(messageTemplate)) - return ""; - if (params == null || params.isEmpty()) - return messageTemplate; - - String formattedMessage = messageTemplate; - if (formattedMessage.contains("$")) { - for (Map.Entry entry : params.entrySet()) { - formattedMessage = formattedMessage.replaceAll("\\$\\{" + entry.getKey() + "\\}", - escapeDollarChar(String.valueOf(entry.getValue()))); - } - } - - return formattedMessage; - } - - private static String escapeDollarChar(String msg) { - String formatedMsg = msg; - if (formatedMsg.contains("$")) { - formatedMsg = formatedMsg.replaceAll("\\$", "\\\\\\$"); - - } - return formatedMsg; - } - - public static List getParamsNamesList(String messageTemplate) { - List paramsNames = null; - if (!StringUtils.isEmpty(messageTemplate)) { - paramsNames = new ArrayList<>(); - Matcher m = Pattern.compile(paramRegex).matcher(messageTemplate); - while (m.find()) { - String paramName = m.group(paramNameRegexGroupName); - paramsNames.add(paramName); - } - } - return paramsNames; - } - - public static Set getParamsNamesSet(String messageTemplate) { - List paramsNamesList = getParamsNamesList(messageTemplate); - Set paramsNamesSet = null; - if (paramsNamesList != null && !paramsNamesList.isEmpty()) { - paramsNamesSet = new HashSet(); - for (String paramName : paramsNamesList) { - paramsNamesSet.add(paramName); - } - } - return paramsNamesSet; - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/ObjectMapper.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/ObjectMapper.java deleted file mode 100644 index e4b76dd7c..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/ObjectMapper.java +++ /dev/null @@ -1,100 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.util; - -import java.lang.reflect.Array; -import java.util.Map; - -public class ObjectMapper { - - private ObjectMapper() { - } - - private static void dispatch(PathContext context, Object obj) { - - if (obj == null) { - return; - } - - final Class cls = obj.getClass(); - - if (cls.isPrimitive() - || String.class.isAssignableFrom(cls) - || Number.class.isAssignableFrom(cls) - || Boolean.class.isAssignableFrom(cls)) { - handlePrimitive(context, obj); - } else if (cls.isArray()) { - handleArray(context, obj); - } else if (Map.class.isAssignableFrom(cls)) { - handleMap(context, (Map) obj); - } else if (Iterable.class.isAssignableFrom(cls)) { - handleCollection(context, Iterable.class.cast(obj)); - } else { - throw new IllegalArgumentException(obj.getClass().getName()); - } - } - - public static Map map(Object obj) { - PathContext context = new PathContext(); - dispatch(context, obj); - return context.entries(); - } - - private static void handleMap(PathContext context, Map val) { - for (Map.Entry entry : val.entrySet()) { - context.pushToken(entry.getKey().toString()); - dispatch(context, entry.getValue()); - context.popToken(); - } - } - - private static void handleCollection(PathContext context, Iterable val) { - int index = 0; - for (Object elem : val) { - handleElement(context, index++, elem); - } - } - - private static void handleArray(PathContext context, Object val) { - for (int i = 0, n = Array.getLength(val); i < n; i++) { - handleElement(context, i, Array.get(val, i)); - } - } - - private static void handleElement(PathContext context, int index, Object val) { - if (val == null) { - return; - } - - String modifier = new StringBuilder().append('[').append(Integer.valueOf(index)).append(']').toString(); - - context.pushModifier(modifier); - dispatch(context, val); - context.popModifier(); - } - - private static void handlePrimitive(PathContext context, Object val) { - context.entry(context.getPath(), val.toString()); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/PathContext.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/PathContext.java deleted file mode 100644 index d57837c14..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/PathContext.java +++ /dev/null @@ -1,102 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.util; - - -import java.util.Collections; -import java.util.LinkedHashMap; -import java.util.LinkedList; -import java.util.Map; - -class PathContext { - - private StringBuilder path = new StringBuilder(128); - - private LinkedList indexes = new LinkedList<>(); - private Map entries = new LinkedHashMap<>(); - private int offset = 0; - - private final String delimiter; - - PathContext() { - this("."); - } - - PathContext(String delimiter) { - this.delimiter = delimiter; - } - - private void push(String elem, boolean delimit) { - if (elem == null) { - throw new IllegalArgumentException(); - } - - int length = elem.length(); - - if (delimit && !indexes.isEmpty()) { - path.append(delimiter); - length += delimiter.length(); - } - - path.append(elem); - offset += length; - indexes.addLast(Integer.valueOf(length)); - } - - private void pop() { - if (indexes.isEmpty()) { - throw new IllegalStateException(); - } - offset -= indexes.removeLast(); - path.setLength(offset); - } - - void pushToken(String token) { - push(token, true); - } - - void popToken() { - pop(); - } - - void pushModifier(String modifier) { - push(modifier, false); - } - - void popModifier() { - pop(); - } - - String getPath() { - return path.substring(0, offset); - } - - void entry(String name, String value) { - entries.put(name, value); - } - - Map entries() { - return Collections.unmodifiableMap(entries); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/StreamHelper.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/StreamHelper.java deleted file mode 100644 index 4468c841b..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/StreamHelper.java +++ /dev/null @@ -1,62 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - -package org.onap.appc.util; - -import java.io.IOException; -import java.io.InputStream; -import java.nio.charset.Charset; - -public class StreamHelper { - - /** - * private default constructor prevents instantiation - */ - private StreamHelper() { - } - - /** - * @param inputStream - * @return Input stream converted to string - */ - public static String getStringFromInputStream(InputStream inputStream) { - StringBuffer buffer = new StringBuffer(); - byte[] array = new byte[4096]; - - if (inputStream != null) { - try { - int len = inputStream.read(array); - while (len != -1) { - buffer.append(new String(array, 0, len, Charset.forName("UTF-8"))); - len = inputStream.read(array); - } - } catch (IOException e) { - e.printStackTrace(); - } - } - - return buffer.toString(); - } - -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/StringHelper.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/StringHelper.java deleted file mode 100644 index 920ce4228..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/StringHelper.java +++ /dev/null @@ -1,604 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - -package org.onap.appc.util; - -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import java.util.Date; -import java.util.List; -import java.util.Map; -import java.util.Properties; -import java.util.Set; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * This class contains several static helper methods that can be used to perform string manipulation algorithms. - */ - -public final class StringHelper { - - private static final EELFLogger logger = EELFManager.getInstance().getLogger(StringHelper.class); - - public static final String DASH = "-"; - public static final String DOT = "."; - public static final String ELLIPSES = "..."; - public static final String LINE_FEED = "\n"; - public static final String SLASH = "/"; - public static final String COMMA = ","; - - /** - * Converts the specified string pattern to a regular expression string. If the supplied string is null or empty, - * then a regular expression that matches all strings (.*) is returned. - *

- * The expression passed to this method should not already be a regular expression. If it contains problematic - * meta-characters for this routine (such as period, asterisk, and plus), they will be escaped and matched literally - * in the resulting regular expression returned. - *

- * - * @param value - * The pattern that we need to convert to a regular expression - * @return The regular expression that is equivalent to the pattern - */ - public static String convertToRegex(String value) { - if (value == null || value.trim().length() == 0) { - return ".*"; - } - - StringBuilder builder = new StringBuilder(value.trim()); - - /* - * If there are any period characters, we need to escape them so that they are exactly matched - */ - Pattern pattern = Pattern.compile("\\."); - Matcher matcher = pattern.matcher(builder); - int position = 0; - while (matcher.find(position)) { - builder.replace(matcher.start(), matcher.end(), "\\."); - position = matcher.end() + 1; - } - - /* - * If there are any asterisks or pluses, which we need to interpret as wildcard characters, we need to convert - * them into .* or . - */ - pattern = Pattern.compile("\\*|\\+"); - matcher = pattern.matcher(builder); - - /* - * If the string contains a .* meta-character sequence anywhere in the middle of the string (i.e., there are - * other characters following the .* meta-characters), OR the string ends with the .+ sequence, then we need to - * append the "end-of-line" boundary condition to the end of the string to get predictable results. - */ - if (resolveAppendingEOL(builder, matcher)) { - builder.append("$"); - } - return builder.toString(); - } - - private static boolean resolveAppendingEOL(StringBuilder builder, Matcher matcher) { - int position = 0; - boolean appendEOL = false; - - while (matcher.find(position)) { - String metachar = builder.substring(matcher.start(), matcher.end()); - if ("*".equals(metachar)) { - builder.replace(matcher.start(), matcher.end(), ".*"); - position = matcher.end() + 1; - if (matcher.end() < builder.length() - 1) { - appendEOL = true; - } - } else if ("+".equals(metachar)) { - builder.replace(matcher.start(), matcher.end(), "."); - position = matcher.end(); - if (matcher.end() == builder.length()) { - appendEOL = true; - } - } - } - return appendEOL; - } - - /** - * Takes a string that may possibly be very long and return a string that is at most maxLength. If the string is - * longer than maxLength, the last three characters will be the ellipses (...) to indicate that the string was - * shortened. - * - * @param possiblyLongString - * @param maxLength - * must be at least 4 (one character plus ellipses) - * @return possibly shortened string - */ - public static String getShortenedString(String possiblyLongString, int maxLength) { - if ((possiblyLongString != null) && (maxLength > ELLIPSES.length()) - && (possiblyLongString.length() > maxLength)) { - return possiblyLongString.substring(0, maxLength - ELLIPSES.length()) + ELLIPSES; - - } - return possiblyLongString; - } - - /** - * Determines that a provided string is not null and not empty (length = 0 after trimming) - * - * @param theString - * The string to be tested - * @return true if the string IS NOT null and is NOT empty - */ - public static boolean isNotNullNotEmpty(String theString) { - return theString != null && !theString.trim().isEmpty(); - } - - /** - * Determines that a provided string IS null or an empty string (length = 0 after trimming) - * - * @param theString - * The string to be tested - * @return true if the string IS null OR is empty - */ - public static boolean isNullOrEmpty(String theString) { - return theString == null || theString.trim().isEmpty(); - } - - /** - * Returns an indication if the first string is equal to the second string, allowing for either or both strings to - * be null. - * - * @param a - * The first string to be compared - * @param b - * The second string to be compared - * @return True if both strings are null, or both strings are non-null AND they are equal. False otherwise. - */ - public static boolean areEqual(String a, String b) { - return areEqual(a, b, false); - } - - /** - * Returns an indication if the first string is equal to the second string, allowing for either or both strings to - * be null, and ignoring case. - * - * @param a - * The first string to be compared - * @param b - * The second string to be compared - * @return True if both strings are null, or both strings are non-null AND they are equal (without regard to case). - * False otherwise. - */ - public static boolean equalsIgnoreCase(String a, String b) { - return areEqual(a, b, true); - } - - /** - * Compares two strings (allowing either or both to be null), and allowing for optional case sensitive or - * insensitive comparison. - * - * @param a - * The first string to be compared - * @param b - * The second string to be compared - * @param caseInsensitive - * True if the comparison is to be case in-sensitive. - * @return True if both strings are null, or both strings are non-null and they are equal - */ - private static boolean areEqual(String a, String b, boolean caseInsensitive) { - if (a == null && b == null) { - return true; - } - if (a != null && b != null) { - if (caseInsensitive) { - return a.equalsIgnoreCase(b); - } else { - return a.equals(b); - } - } - - return false; - } - - /** - * This method is used to mangle a name. - *

- * This method will first remove all unacceptable characters from the name and translate all characters to lower - * case. This is done to eliminate any potentially troublesome characters. If the resulting string is empty, then a - * random string of characters for the minimum desired length is returned. If the string is too short to meet the - * minimum length requirement, it is padded with random characters. - *

- *

- * Once the string has been scrubbed and possibly padded, it may be truncated (if longer than the maximum value) and - * the result is returned. To make the string as unique as possible, the algorithm removes excess letters from the - * center of the string, concatenating the first nad last parts of the name together. The assumption is that users - * tend to start the names of multiple things in similar ways, and get more descriptive as the name progresses. If - * for example, several objects were named "A test Object", "A test Object1", and "A test Object2", shortening the - * name only from the left does not generate a unique name. - *

- * - * @param name - * The name to be mangled - * @param minLen - * minimum number of characters for the name - * @param maxLen - * maximum number of characters for the name - * @return The mangled name, or an empty string if the value is null or an empty string. - */ - public static String mangleName(String name, int minLen, int maxLen) { - StringBuilder builder = new StringBuilder(name == null ? "" : name); - Pattern pattern = Pattern.compile("[^a-z0-9]+", Pattern.CASE_INSENSITIVE); - Matcher matcher = pattern.matcher(builder); - int position = 0; - while (matcher.find(position)) { - builder.delete(matcher.start(), matcher.end()); - position = matcher.start(); - } - - if (builder.length() < minLen) { - for (int i = builder.length(); i <= minLen; i++) { - builder.append("A"); - } - } - - /* - * Remove out of the center of the name to preserve start and end and result in a string of max len - */ - if (builder.length() > maxLen) { - int excess = builder.length() - maxLen; - int left = maxLen / 2; - - builder.delete(left, excess + left); - } - - return builder.toString().toLowerCase(); - } - - /** - * This method is used to normalize a string value. - *

- * This method will ensure that the string value is trimmed of all leading and trailing whitespace if not null. If - * it is null or an empty string, then it will return null. - *

- * - * @param value - * The value to be normalized - * @return The normalized (no leading or trailing whitespace) value, or null if the string was null or an empty - * string (or all whitespace). This method will never return an empty string. - */ - public static String normalizeString(String value) { - if (value != null) { - String temp = value.trim(); - if (temp.length() > 0) { - return temp; - } - } - return null; - } - - /** - * This method is used to strip all carriage returns and line feed characters from a string - * - * @param value - * @return The original value less all carriage returns and line feeds - */ - public static String stripCRLF(String value) { - - if (value == null) { - return null; - } - String[] tokens = value.split("\r\n|\n\r|\r|\n"); - StringBuilder builder = new StringBuilder(); - for (String token : tokens) { - builder.append(token.trim()); - } - return builder.toString(); - } - - /** - * Converts UNIX-style line endings to DOS-style. Replaces LF with CR+LF as long as the LF does not already exist - * paired with a CR. - * - * @param content - * The content to be converted - * @return The converted content. - */ - public static String toDOSLines(String content) { - if (content == null) { - return null; - } - - StringBuilder builder = new StringBuilder(content); - Pattern pattern = Pattern.compile("^(\n)[^\r]|[^\r](\n)[^\r]|[^\r](\n)$"); - Matcher matcher = pattern.matcher(builder); - int position = 0; - while (matcher.find(position)) { - int index = matcher.start(1); - if (index == -1) { - index = matcher.start(2); - } - if (index == -1) { - index = matcher.start(3); - } - - builder.replace(index, index + 1, "\r\n"); - position = index + 1; - } - - return builder.toString(); - } - - /** - * This method will convert a string contents to use the UNIX-style line endings. That is, all occurrences of CR - * (Carriage Return) and LF (Line Feed) are reduced to just use LF. - * - * @param content - * The buffer to be processed - * @return The converted contents - */ - public static String toUnixLines(String content) { - if (content == null) { - return null; - } - - StringBuilder builder = new StringBuilder(content); - Pattern pattern = Pattern.compile("\r\n|\n\r"); - Matcher matcher = pattern.matcher(builder); - int position = 0; - while (matcher.find(position)) { - builder.replace(matcher.start(), matcher.end(), "\n"); - position = matcher.start(); - } - - return builder.toString(); - } - - /** - * This method is used to translate characters in the input sequence that match the characters in the match list to - * the corresponding character in the replacement list. If the replacement list is shorter than the match list, then - * the character from the replacement list is taken as the modulo of the match character position and the length of - * the replacement list. - * - * @param sequence - * The input sequence to be processed - * @param match - * The list of matching characters to be searched - * @param replacement - * The list of replacement characters, positional coincident with the match list. If shorter than the - * match list, then the position "wraps" around on the replacement list. - * @return The translated string contents. - */ - public static Object translate(String sequence, String match, String replacement) { - - if (sequence == null) { - return null; - } - - StringBuilder builder = new StringBuilder(sequence); - - for (int index = 0; index < builder.length(); index++) { - char ch = builder.charAt(index); - - int position = match.indexOf(ch); - if (position == -1) { - continue; - } - - if (position >= replacement.length()) { - position %= replacement.length(); - } - builder.setCharAt(index, replacement.charAt(position)); - } - - return builder.toString(); - } - - /** - * Ensures that the name provided is a valid identifier. This means that no spaces are allowed as well as special - * characters. This method translates all spaces and illegal characters to underscores (_). - * - * @param name - * The name to be checked and converted to an identifier if needed - * @return The valid identifier from the name - */ - public static String validIdentifier(String name) { - if (name == null || name.length() == 0) { - return name; - } - StringBuilder builder = new StringBuilder(name); - for (int index = 0; index < builder.length(); index++) { - char ch = builder.charAt(index); - - if ((index == 0 && !Character.isJavaIdentifierStart(ch)) || (!Character.isJavaIdentifierPart(ch))) { - builder.setCharAt(index, '_'); - } - } - return builder.toString(); - } - - - /** - * Private constructor to prevent instantiation of this class - All methods are static! - */ - private StringHelper() { - - } - - /** - * This method verifies that the provided string only contains characters from the legal set, and replaces any - * character not in the legal set with the specified replacement character. - * - * @param sequence - * The sequence to be verified - * @param legal - * The set of all legal characters - * @param replacement - * The replacement character if a character is not in the legal set - * @return The verified *and possibly updated) string - */ - public static String verify(String sequence, String legal, char replacement) { - if (sequence == null) { - return null; - } - - StringBuilder builder = new StringBuilder(sequence); - for (int index = 0; index < builder.length(); index++) { - char ch = builder.charAt(index); - if (legal.indexOf(ch) == -1) { - builder.setCharAt(index, replacement); - } - } - return builder.toString(); - } - - /** - * @param list - * The list of elements - * @return The list of elements formatted as a comma-delimited list - */ - public static String asList(List list) { - StringBuilder builder = new StringBuilder(); - - if (list != null) { - if (list.size() == 1) { - builder.append(list.get(0)); - } else { - for (String element : list) { - builder.append(element); - builder.append(", "); - } - - if (builder.length() > 2) { - builder.delete(builder.length() - 2, builder.length()); - } - } - } - return builder.toString(); - } - - /** - * @param map - * A map of strings - * @return A map expressed as a comma-delimited list of name=value tuples - */ - public static String asList(Map map) { - StringBuilder builder = new StringBuilder(); - if (map != null) { - Set keys = map.keySet(); - for (String key : keys) { - builder.append(String.format("%s=%s, ", key, map.get(key))); - } - - if (builder.length() > 2) { - builder.delete(builder.length() - 2, builder.length()); - } - } - return builder.toString(); - } - - /** - * @param values - * An array or varargs of Strings to be concatenated into a comma-separated list - * @return The comma-seprated list of values - */ - public static String asList(String... values) { - StringBuilder builder = new StringBuilder(); - builder.append('['); - if (values != null && values.length > 0) { - int count = values.length; - for (int index = 0; index < count - 1; index++) { - builder.append(values[index]); - builder.append(','); - } - builder.append(values[count - 1]); - } - builder.append(']'); - return builder.toString(); - } - - public static Object resolveToType(String input) { - String intRegex = "^(\\-)?[0-9]+$"; - String doubleRegex = "^(\\-)?[0-9\\.]+$"; - String boolRegex = "(^(?i)((true)|(false))$)"; - - // Check for null - if (input == null) { - return null; - } - - // Check int first - if (input.matches(intRegex)) { - try { - return Integer.parseInt(input); - } catch (NumberFormatException nfe) { - // Should not happen - logger.error(nfe.getMessage()); - } - } - - // Check double (int + decimal point) - if (input.matches(doubleRegex)) { - try { - return Double.parseDouble(input); - } catch (NumberFormatException | NullPointerException e) { - // NPE won't happen bc of regex check - logger.error("Parsing input failed", e); - } - } - - // Check boolean - if (input.matches(boolRegex)) { - return Boolean.parseBoolean(input); - } - - // Try to parse a date - Date date = Time.utcParse(input); - if (date != null) { - return date; - } - - // No special type, return string - return input; - } - - /** - * Converts a properties object to a string in the format of 
[ key=value, key=value, ... ]
- * - * @param props - * The properties object to format - * @return A string in the format 
[ key=value, ... ]
or null if the input was null - */ - public static String propertiesToString(Properties props) { - if (props == null) { - return null; - } - StringBuilder out = new StringBuilder(); - out.append("["); - for (Object key : props.keySet()) { - out.append(String.format(" %s = %s,", key.toString(), props.getProperty(key.toString()))); - } - if (props.size() > 0) { - out.deleteCharAt(out.lastIndexOf(",")); - } - out.append(" ]"); - return out.toString(); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/StructuredPropertyHelper.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/StructuredPropertyHelper.java deleted file mode 100644 index 5c18f3a1c..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/StructuredPropertyHelper.java +++ /dev/null @@ -1,259 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.util; - -import java.util.ArrayList; -import java.util.List; -import java.util.Properties; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * This class is used to assemble properties that are defined using a structured name into groups, and allow them to be - * processed as sets of definitions. - *

- * For example, a structured name uses a dotted-notation, like "provider.name". Further, the nodes of the structured - * name may be serialized using a suffix ordinal number (e.g., "provider1.name"). These structured properties form a - * hierarchical name space where the names are grouped together and can be retrieved as a set. - *

- * - */ - -public class StructuredPropertyHelper { - - /** - * This method scans the properties object for all properties that match the root name and constructs a list of - * structured property node graphs that represents the namespaces of the properties. - *

- * For example, assume that there are structured properties of the form "provider1.name", "provider2.name", - * "provider3.name", and so forth. There may also be other subordinate properties as well (e.g., "provider1.type"). - * This method would construct a list of graphs of nodes, where each node represents one value of the structured - * name. The roots would be the values "provider1", "provider2", "provider3", and so forth. The values of the - * subordinate nodes would be the second, third, and so forth name nodes of the compound name. The value of the - * property is associated with nodes that are representative of the leaf of the name space. - *

- * - * @param properties - * The properties to be processed - * @param prefix - * The prefix of the root structured property name - * @return The node graph of the properties - */ - public static List getStructuredProperties(Properties properties, String prefix) { - List roots = new ArrayList<>(); - - for (String name : properties.stringPropertyNames()) { - if (name.startsWith(prefix)) { - String value = properties.getProperty(name); - processNamespace(roots, name, value); - } - } - - return roots; - } - - /** - * This method recursively walks the name space of the structured property and constructs the node graph to - * represent the property - * - * @param nodes - * The collection of nodes for the current level of the name space - * @param propertyName - * The name of the node - * @param value - * The value, if any - * @return The node for this level in the namespace - */ - @SuppressWarnings("nls") - private static Node processNamespace(List nodes, String propertyName, String value) { - String[] tokens = propertyName.split("\\.", 2); - String nodeName = normalizeNodeName(tokens[0]); - - Node namespaceNode = null; - for (Node node : nodes) { - if (node.getName().equals(nodeName)) { - namespaceNode = node; - break; - } - } - if (namespaceNode == null) { - namespaceNode = new Node(); - namespaceNode.setName(nodeName); - nodes.add(namespaceNode); - } - - if (tokens.length == 1 || tokens[1] == null || tokens[1].length() == 0) { - namespaceNode.setValue(value); - } else { - processNamespace(namespaceNode.getChildren(), tokens[1], value); - } - - return namespaceNode; - } - - /** - * This method normalizes a node name of the structured property name by removing leading and trailing whitespace, - * and by converting any ordinal position to a simple expression without leading zeroes. - * - * @param token - * The token to be normalized - * @return The normalized name, or null if the token was null; - */ - @SuppressWarnings("nls") - private static String normalizeNodeName(String token) { - if (token == null) { - return null; - } - - StringBuffer buffer = new StringBuffer(token.trim()); - Pattern pattern = Pattern.compile("([^0-9]+)([0-9]*)"); - Matcher matcher = pattern.matcher(buffer); - if (matcher.matches()) { - String nameRoot = matcher.group(1); - String ordinal = matcher.group(2); - if (ordinal != null && ordinal.length() > 0) { - int i = Integer.parseInt(ordinal); - buffer.setLength(0); - buffer.append(nameRoot); - buffer.append(Integer.toString(i)); - } - } - return buffer.toString(); - } - - /** - * This class represents a node in the structured property name space - * - */ - public static class Node implements Comparable { - - /** - * The name of the structured property node - */ - private String name; - - /** - * If the node is a leaf, then the value of the property - */ - private String value; - - /** - * If the node is not a leaf, then the sub-nodes of the property - */ - private List children; - - /** - * @return the value of name - */ - public String getName() { - return name; - } - - /** - * @param name - * the value for name - */ - public void setName(String name) { - this.name = name; - } - - /** - * @return the value of value - */ - public String getValue() { - return value; - } - - /** - * @param value - * the value for value - */ - public void setValue(String value) { - this.value = value; - } - - /** - * @return the value of children - */ - public List getChildren() { - if (children == null) { - children = new ArrayList<>(); - } - return children; - } - - /** - * @see java.lang.Object#hashCode() - */ - @Override - public int hashCode() { - return name.hashCode() + (value != null ? value.hashCode() : children.hashCode()); - } - - /** - * @see java.lang.Object#equals(java.lang.Object) - */ - @Override - public boolean equals(Object obj) { - if (obj == null) - return false; - if (this.getClass() != obj.getClass()) - return false; - - Node other = (Node) obj; - boolean result = name.equals(other.name); - - if (value == null) { - result &= other.value == null; - } else { - result &= value.equals(other.value); - } - if (children == null) { - result &= other.children == null; - } else { - result &= children.equals(other.children); - } - return result; - } - - /** - * @see java.lang.Object#toString() - */ - @SuppressWarnings("nls") - @Override - public String toString() { - if (value != null) { - return String.format("%s = %s", name, value); - } - return String.format("%s.%s", name, children.toString()); - } - - @Override - public int compareTo(StructuredPropertyHelper.Node o) { - return name.compareTo(o.name); - } - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/Time.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/Time.java deleted file mode 100644 index dfd1ee769..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/Time.java +++ /dev/null @@ -1,601 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ================================================================================ - * Modifications Copyright (c) 2019 IBM - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.util; - -import java.sql.Timestamp; -import java.text.DateFormat; -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.ArrayList; -import java.util.Calendar; -import java.util.Date; -import java.util.GregorianCalendar; -import java.util.List; -import java.util.Locale; -import java.util.SimpleTimeZone; -import java.util.TimeZone; -import javax.xml.datatype.DatatypeConfigurationException; -import javax.xml.datatype.DatatypeFactory; -import javax.xml.datatype.XMLGregorianCalendar; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * This class is a general purpose helper class to augment standard Java time support. - * - */ - -public final class Time { - - /** - * Logger to log operations - */ - private static final Logger LOG = LoggerFactory.getLogger(Time.class); - - /** - * A formatter to be used to format values - */ - private static SimpleDateFormat dateformatter = null; - - /** - * The UTC timezone (for UTC or GMT time) - */ - @SuppressWarnings("nls") - private static final TimeZone utcTZ = TimeZone.getTimeZone("UTC"); - - /** - * The cached reference to the datatype factory - */ - private static DatatypeFactory xmlDatatypeFactory = null; - - /** - * Private default constructor prevents instantiation - */ - private Time() { - // - } - - /** - * Increments a date by the indicated months, days, hours, minutes, and seconds, and returns the - * updated date. - * - * @param date The date to be manipulated - * @param months The number of months to be added to the date - * @param days The number of days to be added to the date - * @param hours The number of hours to be added to the date - * @param minutes The number of minutes to be added to the date - * @param seconds The number of seconds to be added to the date - * @return The updated date. - */ - public static Date addTime(final Date date, final int months, final int days, final int hours, - final int minutes, final int seconds) { - Calendar cal = Calendar.getInstance(); - cal.setTime(date); - cal.add(Calendar.MONTH, months); - cal.add(Calendar.DATE, days); - cal.add(Calendar.HOUR_OF_DAY, hours); - cal.add(Calendar.MINUTE, minutes); - cal.add(Calendar.SECOND, seconds); - return cal.getTime(); - } - - /** - * Clears the time components of a calendar to zero, leaving the date components unchanged. - * - * @param cal the calendar to be updated - * @return The updated calendar object - */ - public static Calendar dateOnly(final Calendar cal) { - cal.set(Calendar.HOUR_OF_DAY, 0); - cal.set(Calendar.MINUTE, 0); - cal.set(Calendar.SECOND, 0); - cal.set(Calendar.MILLISECOND, 0); - return cal; - } - - /** - * This method returns the local time that corresponds to the end of the current day - * - * @return The time that corresponds to the end of the current day, expressed as local time - */ - public static Date endOfDayLocal() { - return endOfDayLocal(new Date()); - } - - /** - * This method returns the last moment of the day for the supplied local time. This is defined - * as the millisecond before midnight of the current date represented by the local time. - * - * @param localTime The local time for which the last moment of the day is desired. - * @return The millisecond prior to midnight, local time. - */ - public static Date endOfDayLocal(final Date localTime) { - // @sonar:off - GregorianCalendar calendar = new GregorianCalendar(); - calendar.setTime(localTime); - calendar.set(Calendar.HOUR, 11); - calendar.set(Calendar.AM_PM, Calendar.PM); - calendar.set(Calendar.MINUTE, 59); - calendar.set(Calendar.SECOND, 59); - calendar.set(Calendar.MILLISECOND, 999); - // @sonar:on - - return calendar.getTime(); - } - - /** - * The end of the current day and in the current time zone expressed as a UTC time. - * - * @return The UTC time that corresponds to the end of the current day - */ - public static Date endOfDayUTC() { - return endOfDayUTC(new Date()); - } - - /** - * Returns the UTC time that corresponds to the end of the day for the local time specified, - * using the current (default) time zone. - * - * @param localTime The local time for which we are requesting the UTC time that corresponds to - * the end of the day - * @return The UTC time that corresponds to the end of the local day specified by the local - * time. - */ - public static Date endOfDayUTC(final Date localTime) { - return endOfDayUTC(localTime, TimeZone.getDefault()); - } - - /** - * Returns the time expressed in UTC time of the end of the day specified in local time and - * within the local time zone. - * - * @param localTime The local time for which we will compute the end of the local day, and then - * convert to UTC time. - * @param localTimeZone The time zone that the local time is within. - * @return The UTC date that corresponds to the end of the day local time and in the local time - * zone. - */ - public static Date endOfDayUTC(final Date localTime, final TimeZone localTimeZone) { - Date endOfDay = endOfDayLocal(localTime); - return utcDate(endOfDay, localTimeZone); - } - - /** - * returns current Date in 'UTC' Timezone - * - * @return The current date, expressed in the UTC timezone. - */ - @SuppressWarnings("nls") - public static Date getCurrentUTCDate() { - - // This code incorrectly changes the default timezone for the entire JVM in order to compute - // the UTC - // date for the current time. - - GregorianCalendar calendar = new GregorianCalendar(); - calendar.setTimeZone(TimeZone.getTimeZone("UTC")); - calendar.setTimeInMillis(utcTime()); - return calendar.getTime(); - } - - /** - * This method loads and caches the reference to the XML data type factory object. - * - * @return The XML Data Type Factory object - */ - public static DatatypeFactory getDatatypeFactory() { - if (xmlDatatypeFactory == null) { - try { - xmlDatatypeFactory = DatatypeFactory.newInstance(); - } catch (DatatypeConfigurationException e) { - LOG.error("Error while getting DatatypeFactory ::", e); - } - } - return xmlDatatypeFactory; - } - - /** - * Gives the date-time String based on given Locale and Timezone - * - * @param date The date to be formatted - * @param locale The locale that we want to format the value for - * @param timezone The time zone that the date is within - * @return The formatted value - */ - public static String getDateByLocaleAndTimeZone(final Date date, final Locale locale, - final TimeZone timezone) { - String strDate = null; - DateFormat df = - DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM, locale); - df.setTimeZone(timezone); - synchronized (df) { - strDate = df.format(date); - } - return strDate; - } - - /** - * Returns singleton UTC date formatter. - * - * @return - */ - @SuppressWarnings("nls") - private static SimpleDateFormat getDateFormatter() { - if (dateformatter == null) { - dateformatter = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss"); - dateformatter.setTimeZone(new SimpleTimeZone(SimpleTimeZone.UTC_TIME, "UTC")); - } - return dateformatter; - } - - /** - * This method returns the local time that corresponds to a given UTC time in the current time - * zone. - * - * @param utcTime The UTC time for which we desire the equivalent local time in the current time - * zone. - * @return The local time that is equivalent to the given UTC time for the current time zone - */ - public static long localTime(final long utcTime) { - return localTime(utcTime, TimeZone.getDefault()); - } - - /** - * This method can be used to get the local time that corresponds to a specific UTC time. - *

- * This method has a problem since the offset can only be determined by having a local time. So, - * we take the UTC time and add the raw offset to it to come up with an approximation of the - * local time. This gives us a local time that we can use to determine what the offset should - * be, which is what we actually add to the UTC time to get the local time. - *

- * - * @param utcTime The UTC time for which we want to obtain the equivalent local time - * @param localTZ The time zone that we want the local time to be within - * @return The local time for the specified time zone and the given UTC time - */ - public static long localTime(final long utcTime, final TimeZone localTZ) { - int offset = localTZ.getOffset(utcTime + localTZ.getRawOffset()); - long result = utcTime + offset; - - return result; - } - - /** - * Sets the date components of a calendar to the specified values, leaving the time components - * unchanged. - * - * @param cal The calendar to be updated - * @param year The year to be set - * @param month The month to be set - * @param day The day to be set - * @return The updated calendar object - */ - public static Calendar setDate(final Calendar cal, final int year, final int month, - final int day) { - cal.set(Calendar.YEAR, year); - cal.set(Calendar.MONTH, month); - cal.set(Calendar.DAY_OF_MONTH, day); - return cal; - } - - /** - * Returns the start of the day expressed in local time for the current local time. - * - * @return The start of the day - */ - public static Date startOfDayLocal() { - return startOfDayLocal(new Date()); - } - - /** - * This method returns the date that corresponds to the start of the day local time. The date - * returned represents midnight of the previous day represented in local time. If the UTC time - * is desired, use the methods {@link #startOfDayUTC(Date, TimeZone)}, - * {@link #startOfDayUTC(Date)}, or {@link #startOfDayUTC()} - * - * @param localTime The local date that we wish to compute the start of day for. - * @return The date that corresponds to the start of the local day - */ - public static Date startOfDayLocal(final Date localTime) { - GregorianCalendar calendar = new GregorianCalendar(); - calendar.setTime(localTime); - calendar.set(Calendar.HOUR, 0); - calendar.set(Calendar.AM_PM, Calendar.AM); - calendar.set(Calendar.MINUTE, 0); - calendar.set(Calendar.SECOND, 0); - calendar.set(Calendar.MILLISECOND, 0); - - return calendar.getTime(); - } - - /** - * This method returns the UTC date that corresponds to the start of the local day based on the - * current time and the default time zone (the time zone we are running in). - * - * @return The start of the local day expressed as a UTC time. - */ - public static Date startOfDayUTC() { - return startOfDayUTC(new Date()); - } - - /** - * This method returns the UTC date that corresponds to the start of the local day specified in - * the current time zone. - * - * @param localTime The local time to be used to compute the start of the day - * @return The start of the local day expressed as a UTC time. - */ - public static Date startOfDayUTC(final Date localTime) { - return startOfDayUTC(localTime, TimeZone.getDefault()); - } - - /** - * This method returns the UTC date that corresponds to the start of the local day specified in - * the local timezone. - * - * @param localTime The local time to be used to compute start of day - * @param localTimeZone The time zone that the local time was recorded within - * @return The corresponding UTC date - */ - public static Date startOfDayUTC(final Date localTime, final TimeZone localTimeZone) { - Date startOfDay = startOfDayLocal(localTime); - return utcDate(startOfDay, localTimeZone); - } - - /** - * This method creates and returns an XML timestamp expressed as the current UTC value for the - * system. The caller does not specify the time value or time zone using this method. This - * ensures that the timestamp value is always expressed as UTC time. - * - * @return The XMLGregorianCalendar that can be used to record the timestamp - */ - - public static XMLGregorianCalendar timestamp() { - getDatatypeFactory(); - XMLGregorianCalendar ts = xmlDatatypeFactory.newXMLGregorianCalendar(); - GregorianCalendar utc = new GregorianCalendar(); - utc.setTime(utcDate()); - ts.setTimezone(0); - ts.setYear(utc.get(Calendar.YEAR)); - // Calendar Months are from 0-11 need to +1 - ts.setMonth(utc.get(Calendar.MONTH) + 1); - ts.setDay(utc.get(Calendar.DAY_OF_MONTH)); - ts.setHour(utc.get(Calendar.HOUR_OF_DAY)); - ts.setMinute(utc.get(Calendar.MINUTE)); - ts.setSecond(utc.get(Calendar.SECOND)); - ts.setMillisecond(utc.get(Calendar.MILLISECOND)); - return ts; - } - - /** - * Converts XMLGregorianCalendar to java.util.Date in Java - * - * @param calendar the calendar object to be converted - * @return The equivalent Date object - */ - public static Date toDate(final XMLGregorianCalendar calendar) { - if (calendar == null) { - return null; - } - return calendar.toGregorianCalendar().getTime(); - } - - /** - * Converts java Date to XMLGregorianCalendar. - * - * @param date The date to convert - * @return The XMLGregorianCalendar for the specified date - */ - @SuppressWarnings("nls") - public static XMLGregorianCalendar toXMLCalendar(final Date date) { - GregorianCalendar cal = (GregorianCalendar) Calendar.getInstance(); - cal.setTime(date); - - XMLGregorianCalendar xmlCal = null; - try { - xmlCal = DatatypeFactory.newInstance().newXMLGregorianCalendar(cal); - } catch (DatatypeConfigurationException e) { - LOG.error("toXMLCalendar", e); - } - return xmlCal; - } - - /** - * Truncates the provided date so that only the date, hours, and minutes portions are - * significant. This method returns the date with the seconds and milliseconds forced to zero. - * - * @param date The date to truncate - * @return The date with only the year, month, day, hours, and minutes significant. - */ - public static Date truncDate(final Date date) { - Calendar cal = Calendar.getInstance(); - cal.setTime(date); - cal.set(Calendar.SECOND, 0); - cal.set(Calendar.MILLISECOND, 0); - return cal.getTime(); - } - - /** - * The UTC date that corresponds to the current date in the local time zone. - * - * @return The UTC date for now in the current time zone. - */ - public static Date utcDate() { - return new Date(); - } - - /** - * The UTC date for the specified date in the current (default) time zone. - * - * @param date The local date for which the UTC date is desired. - * @return The UTC date that corresponds to the date in the current time zone. - */ - public static Date utcDate(final Date date) { - TimeZone tz = TimeZone.getDefault(); - return utcDate(date, tz); - } - - /** - * Returns the UTC date for the specified date in the specified time zone. - * - * @param date The date for which the UTC date is desired in the specified zone - * @param tz The time zone that corresponds to the date to be converted to UTC - * @return The UTC date that corresponds to the local date in the local time zone. - */ - public static Date utcDate(final Date date, final TimeZone tz) { - return new Date(utcTime(date.getTime(), tz)); - } - - /** - * Format incoming date as string in GMT or UTC. - * - * @param dt The date to be formatted - * @return The date formatted for UTC timezone - */ - public static String utcFormat(final Date dt) { - String strDate = null; - DateFormat df = getDateFormatter(); - synchronized (df) { - strDate = df.format(dt); - } - return strDate; - } - - /** - * Parse previously formated Date object back to a Date object. - * - * @param dateStr The representation of a UTC date as a string - * @return The date object containing the parsed representation, or null if the representation - * cannot be parsed - */ - @SuppressWarnings("nls") - public static Date utcParse(final String dateStr) { - String[] adtl = {"yyyy-MM-dd"}; - return utcParse(dateStr, adtl); - } - - /** - * Parse previously formated Date object back to a Date object. - * - * @param dateStr The representation of a UTC date as a string - * @param adtlFormatStrings A list of strings that represent additional date format - * representations to try and parse. - * @return The date object containing the parsed representation, or null if the representation - * cannot be parsed - */ - @SuppressWarnings("nls") - public static Date utcParse(final String dateStr, String... adtlFormatStrings) { - if (dateStr != null) { - // Build the list of formatters starting with the default defined in the class - List formats = new ArrayList<>(); - formats.add(getDateFormatter()); - - if (adtlFormatStrings != null) { - for (String s : adtlFormatStrings) { - formats.add(new SimpleDateFormat(s)); - } - } - - // Return the first matching date formatter's result - for (DateFormat df : formats) { - df.setTimeZone(utcTZ); - try { - return df.parse(dateStr); - } catch (ParseException e) { - LOG.debug(String.format("IGNORE - Date string [%s] does not fit pattern [%s]", - dateStr, df.toString())); - } - } - } - return null; - } - - /** - * This method returns the current time for the UTC timezone - * - * @return The time in the UTC time zone that corresponds to the current local time. - */ - public static long utcTime() { - return new Date().getTime(); - } - - /** - * Get the UTC time that corresponds to the given time in the default time zone (current time - * zone for the system). - * - * @param localTime The time in the current time zone for which the UTC time is desired. - * @return The UTC time - */ - public static long utcTime(final long localTime) { - TimeZone tz = TimeZone.getDefault(); - return utcTime(localTime, tz); - } - - /** - * Get the UTC time that corresponds to the given time in the specified timezone. - *

- * Note that the java getOffset() method works a little counter-intuitive. It - * returns the offset that would be added to the current UTC time to get the LOCAL time - * represented by the local time zone. That means to get the UTC time, we need to SUBTRACT this - * offset from the local time. - *

- * - * @param localTime The time in the specified time zone for which the UTC time is desired. - * @param localTZ The time zone which the local time is in. - * @return The UTC time for the specified local time in the specified local time zone. - */ - public static long utcTime(final long localTime, final TimeZone localTZ) { - int offset = localTZ.getOffset(localTime); - return localTime - offset; - - } - - /** - * Creates a timestamp value from a time - * - * @param utcTime The UTC time to convert to a timestamp - * @return The timestamp - */ - public static Timestamp utcTimestamp(final long utcTime) { - TimeZone tz = TimeZone.getDefault(); - return new Timestamp(utcTime(utcTime, tz)); - } - - public static String dateToStringConverterMillis(Date date) { - SimpleDateFormat customDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss:SSS"); - if (date != null) { - return customDate.format(date); - } - return null; - } - - public static Date stringToDateConverterMillis(String dateString) throws ParseException { - SimpleDateFormat customDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss:SSS"); - return customDate.parse(dateString); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/UnmodifiableProperties.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/UnmodifiableProperties.java deleted file mode 100644 index 6d20b64a4..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/UnmodifiableProperties.java +++ /dev/null @@ -1,355 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - - - -package org.onap.appc.util; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.PrintStream; -import java.io.PrintWriter; -import java.io.Reader; -import java.io.Writer; -import java.util.Collection; -import java.util.Collections; -import java.util.Enumeration; -import java.util.InvalidPropertiesFormatException; -import java.util.Map; -import java.util.Properties; -import java.util.Set; - -/** - * This utility class is used to wrap a properties object and to delegate all read operations to the property object, - * while disallowing any write or modification to the property object. - * - */ -public class UnmodifiableProperties extends Properties implements Cloneable { - - /** - * Serial number - */ - private static final long serialVersionUID = 1L; - - private static final String PROPERTY_CANNOT_BE_MODIFIED_MSG = "Property cannot be modified!"; - - /** - * The properties object which we are wrapping - */ - private Properties properties; - - /** - * Create the unmodifiable wrapper around the provided properties object - * - * @param properties - * The properties to be wrapped and protected from modification - */ - public UnmodifiableProperties(Properties properties) { - this.properties = properties; - } - - /** - * @see java.util.Hashtable#clear() - */ - @Override - public synchronized void clear() { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Hashtable#clone() - */ - // @sonar:off - @Override - public synchronized Object clone() { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - // @sonar:on - - /** - * @see java.util.Hashtable#contains(java.lang.Object) - */ - @Override - public synchronized boolean contains(Object value) { - return properties.contains(value); - } - - /** - * @see java.util.Hashtable#containsKey(java.lang.Object) - */ - @Override - public synchronized boolean containsKey(Object key) { - return properties.containsKey(key); - } - - /** - * @see java.util.Hashtable#containsValue(java.lang.Object) - */ - @Override - public boolean containsValue(Object value) { - return properties.containsValue(value); - } - - /** - * @see java.util.Hashtable#elements() - */ - @Override - public synchronized Enumeration elements() { - return properties.elements(); - } - - /** - * @see java.util.Hashtable#entrySet() - */ - @Override - public Set> entrySet() { - return Collections.unmodifiableSet(properties.entrySet()); - } - - /** - * @see java.util.Hashtable#equals(java.lang.Object) - */ - @Override - public synchronized boolean equals(Object o) { - return properties.equals(o); - } - - /** - * @see java.util.Hashtable#get(java.lang.Object) - */ - @Override - public synchronized Object get(Object key) { - return properties.get(key); - } - - /** - * @see java.util.Properties#getProperty(java.lang.String) - */ - @Override - public String getProperty(String key) { - return properties.getProperty(key); - } - - /** - * @see java.util.Properties#getProperty(java.lang.String, java.lang.String) - */ - @Override - public String getProperty(String key, String defaultValue) { - return properties.getProperty(key, defaultValue); - } - - /** - * @see java.util.Hashtable#hashCode() - */ - @Override - public synchronized int hashCode() { - return properties.hashCode(); - } - - /** - * @see java.util.Hashtable#isEmpty() - */ - @Override - public synchronized boolean isEmpty() { - return properties.isEmpty(); - } - - /** - * @see java.util.Hashtable#keys() - */ - @Override - public synchronized Enumeration keys() { - return properties.keys(); - } - - /** - * @see java.util.Hashtable#keySet() - */ - @Override - public Set keySet() { - return Collections.unmodifiableSet(properties.keySet()); - } - - /** - * @see java.util.Properties#list(java.io.PrintStream) - */ - @Override - public void list(PrintStream out) { - properties.list(out); - } - - /** - * @see java.util.Properties#list(java.io.PrintWriter) - */ - @Override - public void list(PrintWriter out) { - properties.list(out); - } - - /** - * @see java.util.Properties#load(java.io.InputStream) - */ - @Override - public synchronized void load(InputStream inStream) throws IOException { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Properties#load(java.io.Reader) - */ - @Override - public synchronized void load(Reader reader) throws IOException { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Properties#loadFromXML(java.io.InputStream) - */ - @Override - public synchronized void loadFromXML(InputStream in) throws IOException, InvalidPropertiesFormatException { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Properties#propertyNames() - */ - @Override - public Enumeration propertyNames() { - return properties.propertyNames(); - } - - /** - * @see java.util.Hashtable#put(java.lang.Object, java.lang.Object) - */ - @Override - public synchronized Object put(Object key, Object value) { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Hashtable#putAll(java.util.Map) - */ - @Override - public synchronized void putAll(Map t) { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Hashtable#rehash() - */ - @Override - protected void rehash() { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Hashtable#remove(java.lang.Object) - */ - @Override - public synchronized Object remove(Object key) { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Properties#save(java.io.OutputStream, java.lang.String) - */ - @Override - @Deprecated - public synchronized void save(OutputStream out, String comments) { - properties.save(out, comments); - } - - /** - * @see java.util.Properties#setProperty(java.lang.String, java.lang.String) - */ - @Override - public synchronized Object setProperty(String key, String value) { - throw new UnsupportedOperationException(PROPERTY_CANNOT_BE_MODIFIED_MSG); - } - - /** - * @see java.util.Hashtable#size() - */ - @Override - public synchronized int size() { - return properties.size(); - } - - /** - * @see java.util.Properties#store(java.io.OutputStream, java.lang.String) - */ - @Override - public void store(OutputStream out, String comments) throws IOException { - properties.store(out, comments); - } - - /** - * @see java.util.Properties#store(java.io.Writer, java.lang.String) - */ - @Override - public void store(Writer writer, String comments) throws IOException { - properties.store(writer, comments); - } - - /** - * @see java.util.Properties#storeToXML(java.io.OutputStream, java.lang.String) - */ - @Override - public synchronized void storeToXML(OutputStream os, String comment) throws IOException { - properties.storeToXML(os, comment); - } - - /** - * @see java.util.Properties#storeToXML(java.io.OutputStream, java.lang.String, java.lang.String) - */ - @Override - public synchronized void storeToXML(OutputStream os, String comment, String encoding) throws IOException { - properties.storeToXML(os, comment, encoding); - } - - /** - * @see java.util.Properties#stringPropertyNames() - */ - @Override - public Set stringPropertyNames() { - return properties.stringPropertyNames(); - } - - /** - * @see java.util.Hashtable#toString() - */ - @Override - public synchronized String toString() { - return properties.toString(); - } - - /** - * @see java.util.Hashtable#values() - */ - @Override - public Collection values() { - return Collections.unmodifiableCollection(properties.values()); - } -} diff --git a/appc-core/appc-common-bundle/java/org/onap/appc/util/httpClient.java b/appc-core/appc-common-bundle/java/org/onap/appc/util/httpClient.java deleted file mode 100644 index a2ce8af2a..000000000 --- a/appc-core/appc-common-bundle/java/org/onap/appc/util/httpClient.java +++ /dev/null @@ -1,205 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.util; - -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.MalformedURLException; -import java.net.URL; -import org.apache.http.HttpResponse; -import org.apache.http.HttpStatus; -import org.apache.http.auth.AuthScope; -import org.apache.http.auth.UsernamePasswordCredentials; -import org.apache.http.client.CredentialsProvider; -import org.apache.http.client.methods.HttpDelete; -import org.apache.http.client.methods.HttpGet; -import org.apache.http.client.methods.HttpPost; -import org.apache.http.client.methods.HttpPut; -import org.apache.http.entity.StringEntity; -import org.apache.http.impl.client.BasicCredentialsProvider; -import org.apache.http.impl.client.CloseableHttpClient; -import org.apache.http.impl.client.HttpClients; -import org.onap.appc.configuration.Configuration; -import org.onap.appc.configuration.ConfigurationFactory; -import org.onap.appc.exceptions.APPCException; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; - - -public class httpClient { - - private static final EELFLogger logger = EELFManager.getInstance().getLogger(httpClient.class); - - private static Configuration configuration = ConfigurationFactory.getConfiguration(); - - @SuppressWarnings("deprecation") - public static int postMethod(String protocol, String ip, int port, String path, String payload, - String contentType) throws APPCException { - - logger.info("Sending POST request to " + path); - - HttpPost post; - try { - - URL serviceUrl = new URL(protocol, ip, port, path); - post = new HttpPost(serviceUrl.toExternalForm()); - post.setHeader("Content-Type", contentType); - - StringEntity entity = new StringEntity(payload); - entity.setContentType(contentType); - post.setEntity(new StringEntity(payload)); - } catch (UnsupportedEncodingException | MalformedURLException e) { - throw new APPCException(e); - } - - logger.debug("Sending request " + post); - - CredentialsProvider credsProvider = new BasicCredentialsProvider(); - credsProvider.setCredentials(new AuthScope(ip, port), new UsernamePasswordCredentials( - configuration.getProperty("username"), configuration.getProperty("password"))); - CloseableHttpClient client = - HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build(); - - int httpCode; - try { - HttpResponse response = client.execute(post); - httpCode = response.getStatusLine().getStatusCode(); - } catch (IOException e) { - throw new APPCException(e); - } - return httpCode; - } - - @SuppressWarnings("deprecation") - public static int putMethod(String protocol, String ip, int port, String path, String payload, - String contentType) throws APPCException { - - logger.info("Sending PUT request to " + path); - - HttpPut put; - try { - - URL serviceUrl = new URL(protocol, ip, port, path); - put = new HttpPut(serviceUrl.toExternalForm()); - put.setHeader("Content-Type", contentType); - - StringEntity entity = new StringEntity(payload); - entity.setContentType(contentType); - put.setEntity(new StringEntity(payload)); - } catch (UnsupportedEncodingException | MalformedURLException e) { - throw new APPCException(e); - } - - logger.debug("Sending request " + put); - - CredentialsProvider credsProvider = new BasicCredentialsProvider(); - credsProvider.setCredentials(new AuthScope(ip, port), new UsernamePasswordCredentials( - configuration.getProperty("username"), configuration.getProperty("password"))); - CloseableHttpClient client = - HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build(); - - int httpCode; - try { - HttpResponse response = client.execute(put); - httpCode = response.getStatusLine().getStatusCode(); - } catch (IOException e) { - throw new APPCException(e); - } - return httpCode; - } - - @SuppressWarnings("deprecation") - public static String getMethod(String protocol, String ip, int port, String path, - String contentType) throws APPCException { - - logger.info("Sending GET request to " + path); - - HttpGet get; - try { - - URL serviceUrl = new URL(protocol, ip, port, path); - get = new HttpGet(serviceUrl.toExternalForm()); - get.setHeader("Content-Type", contentType); - } catch (MalformedURLException e) { - throw new APPCException(e); - } - - logger.debug("Sending request " + get); - - CredentialsProvider credsProvider = new BasicCredentialsProvider(); - credsProvider.setCredentials(new AuthScope(ip, port), new UsernamePasswordCredentials( - configuration.getProperty("username"), configuration.getProperty("password"))); - CloseableHttpClient client = - HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build(); - - int httpCode; - String result; - - try { - HttpResponse response = client.execute(get); - httpCode = response.getStatusLine().getStatusCode(); - result = (httpCode == HttpStatus.SC_OK) ? response.getEntity().toString() : null; - } catch (IOException e) { - throw new APPCException(e); - } - - return result; - } - - @SuppressWarnings("deprecation") - public static int deleteMethod(String protocol, String ip, int port, String path, - String contentType) throws APPCException { - - logger.info("Sending DELETE request to " + path); - - HttpDelete delete; - try { - - URL serviceUrl = new URL(protocol, ip, port, path); - delete = new HttpDelete(serviceUrl.toExternalForm()); - delete.setHeader("Content-Type", contentType); - } catch (MalformedURLException e) { - throw new APPCException(e); - } - - logger.debug("Sending request " + delete); - - CredentialsProvider credsProvider = new BasicCredentialsProvider(); - credsProvider.setCredentials(new AuthScope(ip, port), new UsernamePasswordCredentials( - configuration.getProperty("username"), configuration.getProperty("password"))); - CloseableHttpClient client = - HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build(); - - int httpCode; - - try { - HttpResponse response = client.execute(delete); - httpCode = response.getStatusLine().getStatusCode(); - } catch (IOException e) { - throw new APPCException(e); - } - - return httpCode; - } -} -- cgit 1.2.3-korg