Java Throwable to String getStackTrace(Throwable t)

Description

Get a stack trace as a string.

License

Open Source License

Parameter

Parameter	Description
t	exception

Return

stack trace

Declaration

public static String getStackTrace(Throwable t) 

Method Source Code

//package com.java2s;
/*//from  ww  w .  j av  a 2s .co  m
 * SK's Minecraft Launcher
 * Copyright (C) 2010, 2011 Albert Pham <http://www.sk89q.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

import java.io.*;

public class Main {
    /**
     * Get a stack trace as a string.
     * 
     * @param t exception
     * @return stack trace
     */
    public static String getStackTrace(Throwable t) {
        Writer result = new StringWriter();
        PrintWriter printWriter = new PrintWriter(result);
        t.printStackTrace(printWriter);
        return result.toString();
    }

    /**
     * Read an {@link InputStream} to a string.
     *
     * @param is the input stream
     * @param encoding the encoding to read with
     * @return the string
     * @throws IOException on I/O error
     */
    public static String toString(InputStream is, String encoding) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, encoding));

        StringBuilder s = new StringBuilder();
        char[] buf = new char[1024];
        int len = 0;
        while ((len = reader.read(buf)) != -1) {
            s.append(buf, 0, len);
        }
        return s.toString();
    }
}

Related

1. getStackTrace(Throwable t)
2. getStackTrace(Throwable t)
3. getStackTrace(Throwable t)
4. GetStacktrace(Throwable t)
5. getStackTrace(Throwable t)
6. getStackTrace(Throwable t)
7. getStackTrace(Throwable t)
8. getStackTrace(Throwable t)
9. getStackTrace(Throwable t)