alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

What this is

This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Other links

The source code

/*
 * 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.
 */
package org.apache.commons.jxpath;

/**
 * Thrown when a problem with configuration with the JXPathContextFactories
 * exists. This error will typically be thrown when the class of a
 * factory specified in the system properties cannot be found
 * or instantiated.
 *
 * @author Dmitri Plotnikov
 * @version $Revision: 1.5 $ $Date: 2004/02/29 14:17:42 $
 */

public class JXPathContextFactoryConfigurationError extends Error {

    /** @serial */
    private Exception exception;

    /**
     * Create a new JXPathContextFactoryConfigurationError with no
     * detail mesage.
     */

     public JXPathContextFactoryConfigurationError() {
         super();
         this.exception = null;
     }

    /**
     * Create a new JXPathContextFactoryConfigurationError with
     * the String  specified as an error message.
     *
     * @param msg The error message for the exception.
     */

    public JXPathContextFactoryConfigurationError(String msg) {
        super(msg);
        this.exception = null;
    }


    /**
     * Create a new JXPathContextFactoryConfigurationError with a
     * given Exception base cause of the error.
     *
     * @param e The exception to be encapsulated in a
     * JXPathContextFactoryConfigurationError.
     */

    public JXPathContextFactoryConfigurationError(Exception e) {
        super(e.toString());
        this.exception = e;
    }

    /**
     * Create a new JXPathContextFactoryConfigurationError with the
     * given Exception base cause and detail message.
     *
     * @param e The exception to be encapsulated in a
     * JXPathContextFactoryConfigurationError
     * @param msg The detail message.
     */

    public JXPathContextFactoryConfigurationError(Exception e, String msg) {
        super(msg);
        this.exception = e;
    }


    /**
     * Return the message (if any) for this error . If there is no
     * message for the exception and there is an encapsulated
     * exception then the message of that exception will be returned.
     *
     * @return The error message.
     */

    public String getMessage () {
        String message = super.getMessage ();

        if (message == null && exception != null) {
            return exception.getMessage();
        }

        return message;
    }

    /**
     * Return the actual exception (if any) that caused this exception to
     * be raised.
     *
     * @return The encapsulated exception, or null if there is none.
     */

    public Exception getException () {
        return exception;
    }
}
... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2024 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.