* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * Copyright © 2017 Amdocs
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 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
+ * 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,
* 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.aai.datarouter.util;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
+import java.io.InputStream;
import java.util.Properties;
-
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DataRouterProperties {
- private static final Logger logger = LoggerFactory.getLogger(DataRouterProperties.class);
+ private static final Logger LOGGER = LoggerFactory.getLogger(DataRouterProperties.class);
- private static Properties properties;
+ private static Properties properties;
- static {
- properties = new Properties();
- File file = new File(DataRouterConstants.DR_CONFIG_FILE);
- try {
- properties.load(new FileInputStream(file));
- } catch (FileNotFoundException e) {
- logger.error("FileNotFoundException: ", e);
- } catch (IOException e) {
- logger.error("IOException: ", e);
+ static {
+ File file = new File(DataRouterConstants.DR_CONFIG_FILE);
+ loadProperties(file);
}
- }
- public static String get(String key) {
- return properties.getProperty(key);
- }
+ static void loadProperties(File file) {
+ properties = new Properties();
+ try (InputStream props = new FileInputStream(file)) {
+ properties.load(props);
+ } catch (FileNotFoundException e) {
+ LOGGER.error("FileNotFoundException: ", e);
+ } catch (IOException e) {
+ LOGGER.error("IOException: ", e);
+ }
+ }
+
+ public static String get(String key) {
+ return properties.getProperty(key);
+ }
}