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    package org.apache.geronimo.mavenplugins.geronimo.module;
021    
022    import java.util.Arrays;
023    import java.util.ArrayList;
024    
025    import org.apache.geronimo.mavenplugins.geronimo.ModuleConfig;
026    import org.apache.maven.plugin.MojoExecutionException;
027    import org.apache.maven.plugin.MojoFailureException;
028    
029    /**
030     * Support for start/stop/undeploy mojos.
031     *
032     * @version $Rev: 450613 $ $Date: 2006-09-27 15:45:46 -0700 (Wed, 27 Sep 2006) $
033     */
034    public abstract class StartStopUndeployMojoSupport
035        extends ModuleMojoSupport
036    {
037        //
038        // TODO: Add support to take a set of ModuleConfig's and operate on them
039        //
040        
041        /**
042         * The id of the module to be started in the format of <tt>groupId/artifactId/version/type</tt>.
043         *
044         * @parameter expression="${moduleId}
045         */
046        protected String moduleId = null;
047    
048        protected void init() throws MojoExecutionException, MojoFailureException {
049            super.init();
050    
051            if (moduleId != null) {
052                log.info("Using non-artifact based module id: " + moduleId);
053    
054                // Add the single module to the list
055                ModuleConfig moduleConfig = createModuleConfigFromId(moduleId);
056                if (modules == null) {
057                    modules = new ModuleConfig[] {
058                        moduleConfig
059                    };
060                }
061                else {
062                    ArrayList list = (ArrayList) Arrays.asList(modules);
063                    list.add(moduleConfig);
064                    modules = (ModuleConfig[]) list.toArray(new ModuleConfig[list.size()]);
065                }
066            }
067            else if (modules == null || modules.length == 0) {
068                throw new MojoExecutionException("At least one module configuration (or moduleId) must be specified");
069            }
070        }
071    
072        private ModuleConfig createModuleConfigFromId(String moduleId) throws MojoExecutionException {
073            assert moduleId != null;
074    
075            ModuleConfig moduleConfig = new ModuleConfig();
076            moduleId = moduleId.replace('\\', '/');
077            String[] splitStr = moduleId.split("/");
078            if (splitStr.length != 4) {
079                throw new MojoExecutionException("Invalid moduleId: " + moduleId);
080            }
081            moduleConfig.setGroupId(splitStr[0]);
082            moduleConfig.setArtifactId(splitStr[1]);
083            moduleConfig.setVersion(splitStr[2]);
084            moduleConfig.setType(splitStr[3]);
085             
086            return moduleConfig;
087        }
088    }