Java Stacktrace Print formatStackTrace(Throwable t)

Description

Formats a throwable's stack trace

License

Open Source License

Parameter

Parameter	Description
t	The throwable to format

Return

the formatted stack trace

Declaration

public static String formatStackTrace(Throwable t) 

Method Source Code

//package com.java2s;
/**//from  w ww . j a va 2  s . c  o m
 * Helios, OpenSource Monitoring
 * Brought to you by the Helios Development Group
 *
 * Copyright 2012, Helios Development Group and individual contributors
 * as indicated by the @author tags. See the copyright.txt file 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. 
 *
 */

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintStream;

public class Main {
    /**
     * Formats a throwable's stack trace
     * @param t The throwable to format
     * @return the formatted stack trace
     */
    public static String formatStackTrace(Throwable t) {
        if (t == null)
            return "";
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        t.printStackTrace(new PrintStream(baos, true));
        try {
            baos.flush();
        } catch (IOException e) { /* No Op */
        }
        return baos.toString();
    }
}

Related

1. formatStackTrace(Thread thread)
2. formatStackTrace(Throwable t)
3. formatStackTrace(Throwable t, String prefix)
4. formatStackTraceToString(Exception ex)
5. printStackTrace()
6. printStackTrace()