001    package org.apache.maven.plugin.descriptor;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     *  http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    public class DuplicateMojoDescriptorException
023        extends InvalidPluginDescriptorException
024    {
025    
026        public DuplicateMojoDescriptorException( String goalPrefix, String goal, String existingImplementation,
027                                                 String newImplementation )
028        {
029            super( "Goal: " + goal + " already exists in the plugin descriptor for prefix: " + goalPrefix
030                + "\nExisting implementation is: " + existingImplementation
031                + "\nConflicting implementation is: " + newImplementation );
032        }
033    
034    }