diff options
Diffstat (limited to 'ecomp-sdk/epsdk-aaf/src/main/java/org/onap/portalsdk/external/authorization/util/EcompExternalAuthProperties.java')
-rw-r--r-- | ecomp-sdk/epsdk-aaf/src/main/java/org/onap/portalsdk/external/authorization/util/EcompExternalAuthProperties.java | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-aaf/src/main/java/org/onap/portalsdk/external/authorization/util/EcompExternalAuthProperties.java b/ecomp-sdk/epsdk-aaf/src/main/java/org/onap/portalsdk/external/authorization/util/EcompExternalAuthProperties.java new file mode 100644 index 00000000..a680a672 --- /dev/null +++ b/ecomp-sdk/epsdk-aaf/src/main/java/org/onap/portalsdk/external/authorization/util/EcompExternalAuthProperties.java @@ -0,0 +1,123 @@ +/*- + * ============LICENSE_START========================================== + * ONAP Portal SDK + * =================================================================== + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * =================================================================== + * + * Unless otherwise specified, all software contained herein is licensed + * under the Apache License, Version 2.0 (the "License"); + * you may not use this software 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. + * + * Unless otherwise specified, all documentation contained herein is licensed + * under the Creative Commons License, Attribution 4.0 Intl. (the "License"); + * you may not use this documentation except in compliance with the License. + * You may obtain a copy of the License at + * + * https://creativecommons.org/licenses/by/4.0/ + * + * Unless required by applicable law or agreed to in writing, documentation + * 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============================================ + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + */ +package org.onap.portalsdk.external.authorization.util; + +import java.io.IOException; +import java.io.InputStream; +import java.util.Properties; + +import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate; + + +public class EcompExternalAuthProperties { + + public static final String EXTERNAL_AUTH_USER_NAME = "extern_auth_user_name"; + + public static final String EXTERNAL_AUTH_PASSWORD = "extern_auth_password"; + + public static final String EXTERNAL_AUTH_URL = "extern_auth_url"; + + public static final String EXTERNAL_AUTH_USER_DOMAIN = "extern_auth_user_domain"; + + public static final String EXTERNAL_AUTH_NAMESPACE = "extern_auth_namespace"; + + private EcompExternalAuthProperties(){} + + private static Properties properties; + + private static String propertyFileName = "external-auth.properties"; + + private static final Object lockObject = new Object(); + + private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(EcompExternalAuthProperties.class); + + /** + * Gets the property value for the specified key. If a value is found, leading + * and trailing space is trimmed. + * + * @param property + * Property key + * @return Value for the named property; null if the property file was not + * loaded or the key was not found. + */ + public static String getProperty(String property) { + if (properties == null) { + synchronized (lockObject) { + try { + if (!initialize()) { + logger.error(EELFLoggerDelegate.errorLogger,"Failed to read property file " + propertyFileName); + return null; + } + } catch (IOException e) { + logger.error(EELFLoggerDelegate.errorLogger,"Failed to read property file " + propertyFileName ,e); + return null; + } + } + } + String value = properties.getProperty(property); + if (value != null) + value = value.trim(); + return value; + } + + /** + * Reads properties from a portal.properties file on the classpath. + * + * Clients do NOT need to call this method. Clients MAY call this method to test + * whether the properties file can be loaded successfully. + * + * @return True if properties were successfully loaded, else false. + * @throws IOException + * On failure + */ + private static boolean initialize() throws IOException { + if (properties != null) + return true; + InputStream in = EcompExternalAuthProperties.class.getClassLoader().getResourceAsStream(propertyFileName); + if (in == null) + return false; + properties = new Properties(); + try { + properties.load(in); + } finally { + in.close(); + } + return true; + } + +} |