org.jboss.util.Throwables Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.util;
import java.io.PrintStream;
import java.io.ByteArrayOutputStream;
/**
* A collection of Throwable utilities.
*
* @version $Revision: 1958 $
* @author Jason Dillon
*/
public final class Throwables
{
/**
* Return a string that consists of the stack trace of the given
* Throwable.
*
* @param t Throwable to get stack trace from.
* @return Throwable stack trace as a string.
*/
public static String toString(final Throwable t) {
ByteArrayOutputStream output = new ByteArrayOutputStream();
PrintStream stream = new PrintStream(output);
t.printStackTrace(stream);
return output.toString();
}
}