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