001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *  http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    
021    package org.apache.geronimo.mavenplugins.car;
022    
023    import java.util.List;
024    import java.util.Collections;
025    
026    /**
027     * Check that all dependencies mentioned explicitly in the car-maven-plugin configuration are present as maven dependencies.
028     *
029     * @goal validate-configuration
030     *
031     * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
032     */
033    public class ValidateConfigurationMojo extends AbstractCarMojo {
034    
035        /**
036         * Dependencies explicitly listed in the car-maven-plugin configuration
037         *
038         * @parameter
039         */
040        private List<Dependency> dependencies = Collections.emptyList();
041    
042        public void doExecute() {
043            for (Dependency dependency: dependencies) {
044                checkForMatch(dependency);
045            }
046        }
047    
048        private void checkForMatch(Dependency dependency) {
049            for (Object o: getProject().getDependencies())  {
050                org.apache.maven.model.Dependency test = (org.apache.maven.model.Dependency) o;
051                if (matches(test, dependency)) {
052                    return;
053                }
054            }
055            throw new IllegalStateException("No match for dependency: " + dependency);
056        }
057    
058        private boolean matches(org.apache.maven.model.Dependency test, Dependency dependency) {
059            if (dependency.getGroupId() != null && !dependency.getGroupId().equals(test.getGroupId())) {
060                return false;
061            }
062            if (dependency.getArtifactId() != null && !dependency.getArtifactId().equals(test.getArtifactId())) {
063                return false;
064            }
065            if (dependency.getVersion() != null && !dependency.getVersion().equals(test.getVersion())) {
066                return false;
067            }
068            if (dependency.getType() != null && !dependency.getType().equals(test.getType())) {
069                return false;
070            }
071            return true;
072        }
073    }