diff options
author | Jim Hahn <jrh3@att.com> | 2019-01-15 09:43:13 -0500 |
---|---|---|
committer | Jim Hahn <jrh3@att.com> | 2019-01-15 09:43:13 -0500 |
commit | 2a191bf0d0a5cb3beb436a025d2f4efa419bb354 (patch) | |
tree | 7da42035f204503f1b7afd895f886c8a5c8f04c3 /policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http | |
parent | 55f5c4dc9e130e48a25b048e1f3091b10c17e365 (diff) |
Remove policy-endpoints checkstyle suppressions
Split class files so each file only contains one class.
Change-Id: Iaf94c4c079380dc7db3aff2affbe48f50e3cc0a2
Issue-ID: POLICY-1134
Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http')
4 files changed, 419 insertions, 369 deletions
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClientFactory.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClientFactory.java index ca10680b..133dfaea 100644 --- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClientFactory.java +++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/HttpClientFactory.java @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * policy-endpoints * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. + * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved. * Modifications Copyright (C) 2018 Samsung Electronics Co., Ltd. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); @@ -23,18 +23,9 @@ package org.onap.policy.common.endpoints.http.client; import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; import java.util.List; import java.util.Properties; - -import org.apache.commons.lang3.StringUtils; import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams; -import org.onap.policy.common.endpoints.http.client.internal.JerseyClient; -import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; /** * Http Client Factory. @@ -76,149 +67,3 @@ public interface HttpClientFactory { public void destroy(); } - - -/** - * HTTP client factory implementation indexed by name. - */ -class IndexedHttpClientFactory implements HttpClientFactory { - - /** - * Logger. - */ - private static Logger logger = LoggerFactory.getLogger(IndexedHttpClientFactory.class); - - protected HashMap<String, HttpClient> clients = new HashMap<>(); - - @Override - public synchronized HttpClient build(BusTopicParams busTopicParams) - throws KeyManagementException, NoSuchAlgorithmException { - if (clients.containsKey(busTopicParams.getClientName())) { - return clients.get(busTopicParams.getClientName()); - } - - JerseyClient client = - new JerseyClient(busTopicParams); - - if (busTopicParams.isManaged()) { - clients.put(busTopicParams.getClientName(), client); - } - - return client; - } - - @Override - public synchronized List<HttpClient> build(Properties properties) - throws KeyManagementException, NoSuchAlgorithmException { - ArrayList<HttpClient> clientList = new ArrayList<>(); - - String clientNames = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES); - if (clientNames == null || clientNames.isEmpty()) { - return clientList; - } - - List<String> clientNameList = new ArrayList<>(Arrays.asList(clientNames.split("\\s*,\\s*"))); - - for (String clientName : clientNameList) { - String httpsString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." - + clientName + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX); - boolean https = false; - if (StringUtils.isNotBlank(httpsString)) { - https = Boolean.parseBoolean(httpsString); - } - - String hostName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." - + clientName + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX); - - String servicePortString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES - + "." + clientName + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX); - int port; - try { - if (servicePortString == null || servicePortString.isEmpty()) { - continue; - } - port = Integer.parseInt(servicePortString); - } catch (NumberFormatException nfe) { - logger.error("http-client-factory: cannot parse port {}", servicePortString, nfe); - continue; - } - - String baseUrl = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." - + clientName + PolicyEndPointProperties.PROPERTY_HTTP_URL_SUFFIX); - - String userName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." - + clientName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_USERNAME_SUFFIX); - - String password = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." - + clientName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_PASSWORD_SUFFIX); - - String managedString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." - + clientName + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX); - boolean managed = true; - if (managedString != null && !managedString.isEmpty()) { - managed = Boolean.parseBoolean(managedString); - } - - try { - HttpClient client = - this.build(BusTopicParams.builder() - .clientName(clientName) - .useHttps(https) - .allowSelfSignedCerts(https) - .hostname(hostName) - .port(port) - .basePath(baseUrl) - .userName(userName) - .password(password) - .managed(managed) - .build()); - clientList.add(client); - } catch (Exception e) { - logger.error("http-client-factory: cannot build client {}", clientName, e); - } - } - - return clientList; - } - - @Override - public synchronized HttpClient get(String name) { - if (clients.containsKey(name)) { - return clients.get(name); - } - - throw new IllegalArgumentException("Http Client " + name + " not found"); - } - - @Override - public synchronized List<HttpClient> inventory() { - return new ArrayList<>(this.clients.values()); - } - - @Override - public synchronized void destroy(String name) { - if (!clients.containsKey(name)) { - return; - } - - HttpClient client = clients.remove(name); - try { - client.shutdown(); - } catch (IllegalStateException e) { - logger.error("http-client-factory: cannot shutdown client {}", client, e); - } - } - - @Override - public void destroy() { - List<HttpClient> clientsInventory = this.inventory(); - for (HttpClient client : clientsInventory) { - client.shutdown(); - } - - synchronized (this) { - this.clients.clear(); - } - } - -} diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/IndexedHttpClientFactory.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/IndexedHttpClientFactory.java new file mode 100644 index 00000000..d4d4a281 --- /dev/null +++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/client/IndexedHttpClientFactory.java @@ -0,0 +1,181 @@ +/* + * ============LICENSE_START======================================================= + * ONAP Policy Engine - Common Modules + * ================================================================================ + * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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.policy.common.endpoints.http.client; + +import java.security.KeyManagementException; +import java.security.NoSuchAlgorithmException; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Properties; + +import org.apache.commons.lang3.StringUtils; +import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams; +import org.onap.policy.common.endpoints.http.client.internal.JerseyClient; +import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * HTTP client factory implementation indexed by name. + */ +class IndexedHttpClientFactory implements HttpClientFactory { + + /** + * Logger. + */ + private static Logger logger = LoggerFactory.getLogger(IndexedHttpClientFactory.class); + + protected HashMap<String, HttpClient> clients = new HashMap<>(); + + @Override + public synchronized HttpClient build(BusTopicParams busTopicParams) + throws KeyManagementException, NoSuchAlgorithmException { + if (clients.containsKey(busTopicParams.getClientName())) { + return clients.get(busTopicParams.getClientName()); + } + + JerseyClient client = + new JerseyClient(busTopicParams); + + if (busTopicParams.isManaged()) { + clients.put(busTopicParams.getClientName(), client); + } + + return client; + } + + @Override + public synchronized List<HttpClient> build(Properties properties) + throws KeyManagementException, NoSuchAlgorithmException { + ArrayList<HttpClient> clientList = new ArrayList<>(); + + String clientNames = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES); + if (clientNames == null || clientNames.isEmpty()) { + return clientList; + } + + List<String> clientNameList = new ArrayList<>(Arrays.asList(clientNames.split("\\s*,\\s*"))); + + for (String clientName : clientNameList) { + String httpsString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." + + clientName + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX); + boolean https = false; + if (StringUtils.isNotBlank(httpsString)) { + https = Boolean.parseBoolean(httpsString); + } + + String hostName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." + + clientName + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX); + + String servicePortString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + + "." + clientName + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX); + int port; + try { + if (servicePortString == null || servicePortString.isEmpty()) { + continue; + } + port = Integer.parseInt(servicePortString); + } catch (NumberFormatException nfe) { + logger.error("http-client-factory: cannot parse port {}", servicePortString, nfe); + continue; + } + + String baseUrl = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." + + clientName + PolicyEndPointProperties.PROPERTY_HTTP_URL_SUFFIX); + + String userName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." + + clientName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_USERNAME_SUFFIX); + + String password = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." + + clientName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_PASSWORD_SUFFIX); + + String managedString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_CLIENT_SERVICES + "." + + clientName + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX); + boolean managed = true; + if (managedString != null && !managedString.isEmpty()) { + managed = Boolean.parseBoolean(managedString); + } + + try { + HttpClient client = + this.build(BusTopicParams.builder() + .clientName(clientName) + .useHttps(https) + .allowSelfSignedCerts(https) + .hostname(hostName) + .port(port) + .basePath(baseUrl) + .userName(userName) + .password(password) + .managed(managed) + .build()); + clientList.add(client); + } catch (Exception e) { + logger.error("http-client-factory: cannot build client {}", clientName, e); + } + } + + return clientList; + } + + @Override + public synchronized HttpClient get(String name) { + if (clients.containsKey(name)) { + return clients.get(name); + } + + throw new IllegalArgumentException("Http Client " + name + " not found"); + } + + @Override + public synchronized List<HttpClient> inventory() { + return new ArrayList<>(this.clients.values()); + } + + @Override + public synchronized void destroy(String name) { + if (!clients.containsKey(name)) { + return; + } + + HttpClient client = clients.remove(name); + try { + client.shutdown(); + } catch (IllegalStateException e) { + logger.error("http-client-factory: cannot shutdown client {}", client, e); + } + } + + @Override + public void destroy() { + List<HttpClient> clientsInventory = this.inventory(); + for (HttpClient client : clientsInventory) { + client.shutdown(); + } + + synchronized (this) { + this.clients.clear(); + } + } + +} diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java index 527ada99..0c30e3e5 100644 --- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java +++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/HttpServletServerFactory.java @@ -2,7 +2,7 @@ * ============LICENSE_START======================================================= * policy-endpoints * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. + * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,15 +20,8 @@ package org.onap.policy.common.endpoints.http.server; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; import java.util.List; import java.util.Properties; -import org.onap.policy.common.endpoints.http.server.internal.JettyJerseyServer; -import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; /** * Factory of HTTP Servlet-Enabled Servlets. @@ -101,208 +94,3 @@ public interface HttpServletServerFactory { */ void destroy(); } - -/** - * Indexed factory implementation. - */ -class IndexedHttpServletServerFactory implements HttpServletServerFactory { - - private static final String SPACES_COMMA_SPACES = "\\s*,\\s*"; - - /** - * logger. - */ - protected static Logger logger = LoggerFactory.getLogger(IndexedHttpServletServerFactory.class); - - /** - * servers index. - */ - protected HashMap<Integer, HttpServletServer> servers = new HashMap<>(); - - @Override - public synchronized HttpServletServer build(String name, boolean https, String host, int port, String contextPath, - boolean swagger, boolean managed) { - - if (servers.containsKey(port)) { - return servers.get(port); - } - - JettyJerseyServer server = new JettyJerseyServer(name, https, host, port, contextPath, swagger); - if (managed) { - servers.put(port, server); - } - - return server; - } - - @Override - public synchronized HttpServletServer build(String name, String host, int port, String contextPath, boolean swagger, - boolean managed) { - return build(name, false, host, port, contextPath, swagger, managed); - } - - @Override - public synchronized List<HttpServletServer> build(Properties properties) { - - ArrayList<HttpServletServer> serviceList = new ArrayList<>(); - - String serviceNames = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES); - if (serviceNames == null || serviceNames.isEmpty()) { - logger.warn("No topic for HTTP Service: {}", properties); - return serviceList; - } - - List<String> serviceNameList = Arrays.asList(serviceNames.split(SPACES_COMMA_SPACES)); - - for (String serviceName : serviceNameList) { - String servicePortString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX); - - int servicePort; - try { - if (servicePortString == null || servicePortString.isEmpty()) { - if (logger.isWarnEnabled()) { - logger.warn("No HTTP port for service in {}", serviceName); - } - continue; - } - servicePort = Integer.parseInt(servicePortString); - } catch (NumberFormatException nfe) { - if (logger.isWarnEnabled()) { - logger.warn("No HTTP port for service in {}", serviceName); - } - continue; - } - - final String hostName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." - + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX); - - final String contextUriPath = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_CONTEXT_URIPATH_SUFFIX); - - final String userName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." - + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_USERNAME_SUFFIX); - - final String password = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." - + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_PASSWORD_SUFFIX); - - final String authUriPath = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_URIPATH_SUFFIX); - - final String restClasses = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_REST_CLASSES_SUFFIX); - - final String filterClasses = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_FILTER_CLASSES_SUFFIX); - - final String restPackages = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_REST_PACKAGES_SUFFIX); - - final String restUriPath = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_REST_URIPATH_SUFFIX); - - final String managedString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES - + "." + serviceName + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX); - boolean managed = true; - if (managedString != null && !managedString.isEmpty()) { - managed = Boolean.parseBoolean(managedString); - } - - String swaggerString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." - + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_SWAGGER_SUFFIX); - boolean swagger = false; - if (swaggerString != null && !swaggerString.isEmpty()) { - swagger = Boolean.parseBoolean(swaggerString); - } - - String httpsString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." - + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX); - boolean https = false; - if (httpsString != null && !httpsString.isEmpty()) { - https = Boolean.parseBoolean(httpsString); - } - - String aafString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." - + serviceName + PolicyEndPointProperties.PROPERTY_AAF_SUFFIX); - boolean aaf = false; - if (aafString != null && !aafString.isEmpty()) { - aaf = Boolean.parseBoolean(aafString); - } - - HttpServletServer service = build(serviceName, https, hostName, servicePort, contextUriPath, swagger, - managed); - - /* authentication method either AAF or HTTP Basic Auth */ - - if (aaf) { - service.setAafAuthentication(contextUriPath); - } else if (userName != null && !userName.isEmpty() && password != null && !password.isEmpty()) { - service.setBasicAuthentication(userName, password, authUriPath); - } - - if (filterClasses != null && !filterClasses.isEmpty()) { - List<String> filterClassesList = Arrays.asList(filterClasses.split(SPACES_COMMA_SPACES)); - for (String filterClass : filterClassesList) { - service.addFilterClass(restUriPath, filterClass); - } - } - - if (restClasses != null && !restClasses.isEmpty()) { - List<String> restClassesList = Arrays.asList(restClasses.split(SPACES_COMMA_SPACES)); - for (String restClass : restClassesList) { - service.addServletClass(restUriPath, restClass); - } - } - - if (restPackages != null && !restPackages.isEmpty()) { - List<String> restPackageList = Arrays.asList(restPackages.split(SPACES_COMMA_SPACES)); - for (String restPackage : restPackageList) { - service.addServletPackage(restUriPath, restPackage); - } - } - - serviceList.add(service); - } - - return serviceList; - } - - @Override - public synchronized HttpServletServer get(int port) { - - if (servers.containsKey(port)) { - return servers.get(port); - } - - throw new IllegalArgumentException("Http Server for " + port + " not found"); - } - - @Override - public synchronized List<HttpServletServer> inventory() { - return new ArrayList<>(this.servers.values()); - } - - @Override - public synchronized void destroy(int port) { - - if (!servers.containsKey(port)) { - return; - } - - HttpServletServer server = servers.remove(port); - server.shutdown(); - } - - @Override - public synchronized void destroy() { - List<HttpServletServer> httpServletServers = this.inventory(); - for (HttpServletServer server : httpServletServers) { - server.shutdown(); - } - - synchronized (this) { - this.servers.clear(); - } - } - -} diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/IndexedHttpServletServerFactory.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/IndexedHttpServletServerFactory.java new file mode 100644 index 00000000..ad8ef99c --- /dev/null +++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/IndexedHttpServletServerFactory.java @@ -0,0 +1,236 @@ +/* + * ============LICENSE_START======================================================= + * ONAP Policy Engine - Common Modules + * ================================================================================ + * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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.policy.common.endpoints.http.server; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Properties; +import org.onap.policy.common.endpoints.http.server.internal.JettyJerseyServer; +import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Indexed factory implementation. + */ +class IndexedHttpServletServerFactory implements HttpServletServerFactory { + + private static final String SPACES_COMMA_SPACES = "\\s*,\\s*"; + + /** + * logger. + */ + protected static Logger logger = LoggerFactory.getLogger(IndexedHttpServletServerFactory.class); + + /** + * servers index. + */ + protected HashMap<Integer, HttpServletServer> servers = new HashMap<>(); + + @Override + public synchronized HttpServletServer build(String name, boolean https, String host, int port, String contextPath, + boolean swagger, boolean managed) { + + if (servers.containsKey(port)) { + return servers.get(port); + } + + JettyJerseyServer server = new JettyJerseyServer(name, https, host, port, contextPath, swagger); + if (managed) { + servers.put(port, server); + } + + return server; + } + + @Override + public synchronized HttpServletServer build(String name, String host, int port, String contextPath, boolean swagger, + boolean managed) { + return build(name, false, host, port, contextPath, swagger, managed); + } + + @Override + public synchronized List<HttpServletServer> build(Properties properties) { + + ArrayList<HttpServletServer> serviceList = new ArrayList<>(); + + String serviceNames = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES); + if (serviceNames == null || serviceNames.isEmpty()) { + logger.warn("No topic for HTTP Service: {}", properties); + return serviceList; + } + + List<String> serviceNameList = Arrays.asList(serviceNames.split(SPACES_COMMA_SPACES)); + + for (String serviceName : serviceNameList) { + String servicePortString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX); + + int servicePort; + try { + if (servicePortString == null || servicePortString.isEmpty()) { + if (logger.isWarnEnabled()) { + logger.warn("No HTTP port for service in {}", serviceName); + } + continue; + } + servicePort = Integer.parseInt(servicePortString); + } catch (NumberFormatException nfe) { + if (logger.isWarnEnabled()) { + logger.warn("No HTTP port for service in {}", serviceName); + } + continue; + } + + final String hostName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX); + + final String contextUriPath = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_CONTEXT_URIPATH_SUFFIX); + + final String userName = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_USERNAME_SUFFIX); + + final String password = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_PASSWORD_SUFFIX); + + final String authUriPath = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_AUTH_URIPATH_SUFFIX); + + final String restClasses = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_REST_CLASSES_SUFFIX); + + final String filterClasses = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_FILTER_CLASSES_SUFFIX); + + final String restPackages = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_REST_PACKAGES_SUFFIX); + + final String restUriPath = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_REST_URIPATH_SUFFIX); + + final String managedString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + + "." + serviceName + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX); + boolean managed = true; + if (managedString != null && !managedString.isEmpty()) { + managed = Boolean.parseBoolean(managedString); + } + + String swaggerString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_SWAGGER_SUFFIX); + boolean swagger = false; + if (swaggerString != null && !swaggerString.isEmpty()) { + swagger = Boolean.parseBoolean(swaggerString); + } + + String httpsString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + + serviceName + PolicyEndPointProperties.PROPERTY_HTTP_HTTPS_SUFFIX); + boolean https = false; + if (httpsString != null && !httpsString.isEmpty()) { + https = Boolean.parseBoolean(httpsString); + } + + String aafString = properties.getProperty(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + + serviceName + PolicyEndPointProperties.PROPERTY_AAF_SUFFIX); + boolean aaf = false; + if (aafString != null && !aafString.isEmpty()) { + aaf = Boolean.parseBoolean(aafString); + } + + HttpServletServer service = build(serviceName, https, hostName, servicePort, contextUriPath, swagger, + managed); + + /* authentication method either AAF or HTTP Basic Auth */ + + if (aaf) { + service.setAafAuthentication(contextUriPath); + } else if (userName != null && !userName.isEmpty() && password != null && !password.isEmpty()) { + service.setBasicAuthentication(userName, password, authUriPath); + } + + if (filterClasses != null && !filterClasses.isEmpty()) { + List<String> filterClassesList = Arrays.asList(filterClasses.split(SPACES_COMMA_SPACES)); + for (String filterClass : filterClassesList) { + service.addFilterClass(restUriPath, filterClass); + } + } + + if (restClasses != null && !restClasses.isEmpty()) { + List<String> restClassesList = Arrays.asList(restClasses.split(SPACES_COMMA_SPACES)); + for (String restClass : restClassesList) { + service.addServletClass(restUriPath, restClass); + } + } + + if (restPackages != null && !restPackages.isEmpty()) { + List<String> restPackageList = Arrays.asList(restPackages.split(SPACES_COMMA_SPACES)); + for (String restPackage : restPackageList) { + service.addServletPackage(restUriPath, restPackage); + } + } + + serviceList.add(service); + } + + return serviceList; + } + + @Override + public synchronized HttpServletServer get(int port) { + + if (servers.containsKey(port)) { + return servers.get(port); + } + + throw new IllegalArgumentException("Http Server for " + port + " not found"); + } + + @Override + public synchronized List<HttpServletServer> inventory() { + return new ArrayList<>(this.servers.values()); + } + + @Override + public synchronized void destroy(int port) { + + if (!servers.containsKey(port)) { + return; + } + + HttpServletServer server = servers.remove(port); + server.shutdown(); + } + + @Override + public synchronized void destroy() { + List<HttpServletServer> httpServletServers = this.inventory(); + for (HttpServletServer server : httpServletServers) { + server.shutdown(); + } + + synchronized (this) { + this.servers.clear(); + } + } + +} |