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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.log.impl;
import static com.yahoo.vespa.defaults.Defaults.getDefaults;
/**
* @author Ulf Lilleengen
* @author Bjorn Borud
* @author arnej27959
* @author bjorncs
*/
public class LogUtils {
public static boolean empty(String s) {
return (s == null || s.equals(""));
}
public static String getHostName () {
return getDefaults().vespaHostname();
}
public static String getPID() {
return Long.toString(ProcessHandle.current().pid());
}
}
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