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/*
 * JBoss, Home of Professional Open Source
 * Copyright 2015, Red Hat, Inc., and individual contributors as indicated
 * by the @authors tag.
 *
 * 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.
 */
package org.jboss.util;

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

/**
 * A collection of Throwable utilities.
 *
 * @version $Revision$
 * @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();
   }
}