wrappedruntimeexception.java

来自「JAVA的一些源码 JAVA2 STANDARD EDITION DEVELO」· Java 代码 · 共 72 行

/*
 * Copyright 1999-2004 The Apache Software Foundation.
 *
 * 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.
 */
/*
 * $Id: WrappedRuntimeException.java,v 1.6 2004/02/17 04:21:14 minchau Exp $
 */
package com.sun.org.apache.xml.internal.utils;

/**
 * This class is for throwing important checked exceptions
 * over non-checked methods.  It should be used with care,
 * and in limited circumstances.
 */
public class WrappedRuntimeException extends RuntimeException
{

  /** Primary checked exception.
   *  @serial          */
  private Exception m_exception;

  /**
   * Construct a WrappedRuntimeException from a
   * checked exception.
   *
   * @param e Primary checked exception
   */
  public WrappedRuntimeException(Exception e)
  {

    super(e.getMessage());

    m_exception = e;
  }

  /**
   * Constructor WrappedRuntimeException
   *
   *
   * @param msg Exception information.
   * @param e Primary checked exception
   */
  public WrappedRuntimeException(String msg, Exception e)
  {

    super(msg);

    m_exception = e;
  }
  
  /**
   * Get the checked exception that this runtime exception wraps.
   *
   * @return The primary checked exception
   */
  public Exception getException()
  {
    return m_exception;
  }
}