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/**
*
* Copyright (C) 2013 TomTom International B.V.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*/
package org.genivi.trafficinfo.demo.logging;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.logging.LogRecord;
import java.util.logging.SimpleFormatter;
public class EclipseConsoleFormatter extends SimpleFormatter {
private final static String LOGGER = "java.util.logging.Logger";
private static final String NEW_LINE = System.getProperty("line.separator");
@Override
public String format(LogRecord record) {
String fileName = null;
String className = null;
String methodName = null;
int lineNumber = -1;
boolean loggerFound = false;
for ( StackTraceElement stackTraceElement : Thread.currentThread().getStackTrace() ) {
className = stackTraceElement.getClassName();
if (!loggerFound) {
if (className.equals(LOGGER)) {
loggerFound = true;
continue;
}
}
if (loggerFound && !className.equals(LOGGER)) {
className = className.substring(className.lastIndexOf(".") + 1);
fileName = stackTraceElement.getFileName();
methodName = stackTraceElement.getMethodName();
lineNumber = stackTraceElement.getLineNumber();
break;
}
}
StringBuilder buf = new StringBuilder();
buf.append(className);
buf.append(".");
buf.append(methodName);
buf.append(": ");
buf.append(formatMessage(record));
if (record.getThrown() != null) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
pw.println();
record.getThrown().printStackTrace(pw);
pw.close();
buf.append(sw.toString());
}
buf.append(" (");
buf.append(fileName);
buf.append(":");
buf.append(lineNumber);
buf.append(")");
buf.append(NEW_LINE);
return buf.toString();
}
}
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