xindiceexception.java

jxta_src_2.41b jxta 2.41b 最新版源码 from www.jxta.org

package net.jxta.impl.xindice.util;

/*
 * The Apache Software License, Version 1.1
 *
 *
 * Copyright (c) 1999 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Xindice" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact [e-mail].
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation and was
 * originally based on software copyright (c) 1999-2001, The dbXML
 * Group, L.L.C., http://www.dbxmlgroup.com.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 * $Id: XindiceException.java,v 1.3 2005/05/19 22:22:58 hamada Exp $
 */

import java.io.*;

/**
 * A XindiceException is the base class for all Xindice related
 * Exceptions.
 */

public class XindiceException extends Exception {
   protected Throwable wrapped;

   public XindiceException() {
   }

   public XindiceException(String message) {
      super(message);
   }

   public XindiceException(String message, Throwable wrapped) {
      super(message);
      this.wrapped = wrapped;
   }

   public void printStackTrace() {
      if ( wrapped != null ) {
         System.err.println("XindiceException: "+getMessage());
         wrapped.printStackTrace();
      }
      else
         super.printStackTrace();
   }

   public void printStackTrace(PrintStream ps) {
      if ( wrapped != null ) {
         ps.println("XindiceException: "+getMessage());
         wrapped.printStackTrace(ps);
      }
      else
         super.printStackTrace(ps);
   }

   public void printStackTrace(PrintWriter pw) {
      if ( wrapped != null ) {
         pw.println("XindiceException: "+getMessage());
         wrapped.printStackTrace(pw);
      }
      else
         super.printStackTrace(pw);
   }

   public Throwable getWrappedThrowable() {
      return wrapped;
   }
}