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/*
* This file is part of the LibreOffice project.
*
* 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package com.sun.star.script.framework.log;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
public class LogUtils {
private static boolean m_bDebugEnabled = false;
static
{
String debugFlag =
System.getProperties().getProperty("ScriptJavaRuntimeDebug");
if (debugFlag != null && debugFlag.length() > 0)
{
m_bDebugEnabled = debugFlag.equalsIgnoreCase("true");
}
}
// Ensure that instances of this class cannot be created
private LogUtils() {
}
/**
* Print Debug Output
*
* @param msg message to be displayed
*/
public static void DEBUG(String msg)
{
if (m_bDebugEnabled)
{
System.out.println(msg);
}
}
public static String getTrace( Exception e )
{
ByteArrayOutputStream baos = null;
PrintStream ps = null;
String result = "";
try
{
baos = new ByteArrayOutputStream( );
ps = new PrintStream( baos );
e.printStackTrace( ps );
}
finally
{
try
{
if ( baos != null )
{
baos.close();
}
if ( ps != null )
{
ps.close();
}
}
catch ( Exception excp )
{
}
}
return result;
}
}
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