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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.vespa.clustercontroller.core.testutils;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.logging.Formatter;
import java.util.logging.LogManager;
import java.util.logging.LogRecord;
public class LogFormatter extends Formatter {
private static boolean initialized = false;
@Override
public String format(LogRecord record) {
return record.getMillis() + " " + record.getLevel() + " "
+ record.getLoggerName().substring(record.getLoggerName().lastIndexOf('.') + 1) + " " + record.getMessage() + "\n";
}
public synchronized static void initializeLogging() {
if (initialized) return;
initialized = true;
try {
File f = new File("src/test/resources/test.logging.properties");
if (!f.exists()) {
System.err.println("Test logging property file does not exist");
}
final InputStream inputStream = new FileInputStream(f);
LogManager.getLogManager().readConfiguration(inputStream);
} catch (Throwable t) {
System.err.println("Failed to initialize logging");
t.printStackTrace();
}
}
}
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