Java Throwable to String getStackTraceInString(Throwable throwable)

Description

get Stack Trace In String

License

Apache License

Parameter

Parameter	Description
throwable	a parameter

Return

The stackTrace in String

Declaration

public static String getStackTraceInString(Throwable throwable) 

Method Source Code

//package com.java2s;
/*/*  w  w  w  . j av a2s .c  o  m*/
 *
 * 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
 *
 * 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.ByteArrayOutputStream;
import java.io.PrintStream;

public class Main {
    /**
     * @param throwable
     * @return The stackTrace in String
     */
    public static String getStackTraceInString(Throwable throwable) {
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        PrintStream printStream = new PrintStream(byteArrayOutputStream);
        throwable.printStackTrace(printStream);
        printStream.flush();
        return byteArrayOutputStream.toString();
    }

    /**
     * Converts object to String without worrying about null check.
     * 
     * @param object
     * @return The object.toString if object is not null; "" otherwise.
     */
    public static String toString(Object object) {
        if (object == null) {
            return "";
        } else {
            return object.toString();
        }
    }
}

Related

1. getStackTraceAsString(Throwable throwable)
2. getStackTraceAsString(Throwable throwable)
3. getStackTraceAsText(Throwable t)
4. getStackTraceFromBaseException(Throwable exc)
5. getStackTraceFromThrowable(Throwable t)
6. getStackTraceLines(Throwable t, int numLines)
7. getStackTraceOnly(Throwable throwable)
8. getStackTraceString(final Throwable currentEx)
9. getStackTraceString(Throwable cause, String delimiter, int maxLines)