2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.aai.datarouter.util;
24 import java.io.FileInputStream;
25 import java.io.FileNotFoundException;
26 import java.io.IOException;
27 import java.io.InputStream;
28 import java.util.Properties;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
32 public class DataRouterProperties {
34 private static final Logger LOGGER = LoggerFactory.getLogger(DataRouterProperties.class);
36 private static Properties properties;
39 File file = new File(DataRouterConstants.DR_CONFIG_FILE);
43 static void loadProperties(File file) {
44 properties = new Properties();
45 try (InputStream props = new FileInputStream(file)) {
46 properties.load(props);
47 } catch (FileNotFoundException e) {
48 LOGGER.error("FileNotFoundException: ", e);
49 } catch (IOException e) {
50 LOGGER.error("IOException: ", e);
54 public static String get(String key) {
55 return properties.getProperty(key);