/**
* MicroEmulator
* Copyright (C) 2001-2007 Bartek Teodorczyk <barteo@barteo.net>
* Copyright (C) 2006-2007 Vlad Skarzhevskyy
*
* It is licensed under the following two licenses as alternatives:
* 1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
* 2. Apache License (the "AL") Version 2.0
*
* You may not use this file except in compliance with at least one of
* the above two licenses.
*
* You may obtain a copy of the LGPL at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*
* You may obtain a copy of the AL at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the LGPL or the AL for the specific language governing permissions and
* limitations.
*
* @version $Id: StdOutAppender.java 1605 2008-02-25 21:07:14Z barteo $
*/
package org.microemu.log;
import java.io.PrintStream;
/**
* @author vlads
*
*/
public class StdOutAppender implements LoggerAppender {
public static boolean enabled = true;
public static String formatLocation(StackTraceElement ste) {
if (ste == null) {
return "";
}
// Make Line# clickable in eclipse
return ste.getClassName() + "." + ste.getMethodName() + "(" + ste.getFileName() + ":" + ste.getLineNumber()
+ ")";
}
/*
* (non-Javadoc)
*
* @see org.microemu.log.LoggerAppender#append(org.microemu.log.LoggingEvent)
*/
public void append(LoggingEvent event) {
if (!enabled) {
return;
}
PrintStream out = System.out;
if (event.getLevel() == LoggingEvent.ERROR) {
out = System.err;
}
String data = "";
if (event.hasData()) {
data = " [" + event.getFormatedData() + "]";
}
String location = formatLocation(event.getLocation());
if (location.length() > 0) {
location = "\n\t " + location;
}
out.println(event.getMessage() + data + location);
if (event.getThrowable() != null) {
event.getThrowable().printStackTrace(out);
}
}
}
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