Java Dump Exception dumpException(Throwable e)

Description

dump Exception

License

Apache License

Declaration

public static String dumpException(Throwable e) 

Method Source Code

//package com.java2s;
/*//from w  w  w . j  a v  a  2 s.c  om
 * Copyright 2011-2013 HTTL Team.
 *  
 * Licensed 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
 *  
 * 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 License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.PrintWriter;
import java.io.StringWriter;

public class Main {
    public static String dumpException(Throwable e) {
        StringWriter sw = new StringWriter(160);
        sw.write(e.getClass().getName());
        sw.write(":\n");
        e.printStackTrace(new PrintWriter(sw));
        return sw.toString();
    }

    public static String toString(Throwable e) {
        StringWriter w = new StringWriter();
        PrintWriter p = new PrintWriter(w);
        p.print(e.getClass().getName() + ": ");
        if (e.getMessage() != null) {
            p.print(e.getMessage() + "\n");
        }
        p.println();
        try {
            e.printStackTrace(p);
            return w.toString();
        } finally {
            p.close();
        }
    }
}

Related

1. dumpException(String fileName, Throwable t)
2. dumpException(Throwable ex)