package org.apache.maven.plugin.coreit;

 /*

  * 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 org.apache.maven.plugin.AbstractMojo;

 import org.apache.maven.plugin.MojoFailureException;

 /**

  * @goal mojo-failure-exception

  * @requiresProject false

  */

 public class MojoFailureExceptionMojo

     extends AbstractMojo

 {

     /**

      * Message used in {@link MojoFailureException#MojoFailureException(String)}, unless longMessage

      * is supplied; then, this becomes the short message in {@link MojoFailureException#MojoFailureException(Object, String, String)}.

      * 

      * @parameter expression="${error.message}" default-value="Planned MojoExecutionException."

      * @required

      */

     private String message;

     /**

      * If supplied, The form {@link MojoFailureException#MojoFailureException(Object, String, String)} will be used.

      * 

      * @parameter expression="${error.longMessage}"

      * @required

      */

     private String longMessage;

     /**

      * @parameter expression="${error.source}"

      */

     private String source;

     public void execute()

         throws MojoFailureException

     {

         if ( longMessage != null )

         {

             throw new MojoFailureException( source, message, longMessage );

         }

         else

         {

             throw new MojoFailureException( message );

         }

     }

 }