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package org.onap.champ.util;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;
public class ChampProperties {
private static Properties properties;
static {
properties = new Properties();
File file = new File(ChampServiceConstants.CHAMP_CONFIG_FILE);
try {
properties.load(new FileInputStream(file));
} catch (IOException e) {
e.printStackTrace();
Runtime.getRuntime().halt(1);
}
}
public static String get(String key) {
return properties.getProperty(key);
}
public static String get(String key, String defaultValue) {
return properties.getProperty(key, defaultValue);
}
public static void put(String key, String value) {
properties.setProperty(key, value);
FileOutputStream fileOut = null;
try {
fileOut = new FileOutputStream(new File(ChampServiceConstants.CHAMP_CONFIG_FILE));
properties.store(fileOut, "Added property: " + key);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fileOut.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
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