001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2009 SonarSource SA 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.batch; 021 022 import org.apache.commons.configuration.*; 023 import org.apache.maven.execution.MavenSession; 024 import org.picocontainer.Characteristics; 025 import org.picocontainer.MutablePicoContainer; 026 import org.slf4j.Logger; 027 import org.slf4j.LoggerFactory; 028 import org.sonar.api.database.DatabaseSessionProvider; 029 import org.sonar.api.database.DriverDatabaseConnector; 030 import org.sonar.api.database.ThreadLocalDatabaseSessionFactory; 031 import org.sonar.api.resources.Project; 032 import org.sonar.api.utils.IocContainer; 033 import org.sonar.batch.indexer.DefaultSonarIndex; 034 035 import java.io.IOException; 036 037 public class AggregatorBatch { 038 039 private static final Logger LOG = LoggerFactory.getLogger(AggregatorBatch.class); 040 041 private MutablePicoContainer topContainer; 042 043 public AggregatorBatch(MavenSession mavenSession) { 044 this.topContainer = createContainer(mavenSession); 045 } 046 047 private static MutablePicoContainer createContainer(MavenSession mavenSession) { 048 MutablePicoContainer container = IocContainer.buildPicoContainer(); 049 container.as(Characteristics.CACHE).addComponent(getStartupConfiguration(mavenSession)); 050 container.as(Characteristics.CACHE).addComponent(DriverDatabaseConnector.class); 051 container.as(Characteristics.CACHE).addComponent(ThreadLocalDatabaseSessionFactory.class); 052 container.addAdapter(new DatabaseSessionProvider()); 053 container.as(Characteristics.CACHE).addComponent(mavenSession); 054 return container; 055 } 056 057 public AggregatorBatch register(Object component) { 058 topContainer.as(Characteristics.CACHE).addComponent(component); 059 return this; 060 } 061 062 private static Configuration getStartupConfiguration(MavenSession session) { 063 CompositeConfiguration configuration = new CompositeConfiguration(); 064 configuration.addConfiguration(new SystemConfiguration()); 065 configuration.addConfiguration(new EnvironmentConfiguration()); 066 configuration.addConfiguration(new MapConfiguration(session.getCurrentProject().getModel().getProperties())); 067 return configuration; 068 } 069 070 071 public void execute() throws IOException { 072 try { 073 topContainer.start(); 074 analyzeProjects(); 075 076 } finally { 077 topContainer.stop(); 078 } 079 } 080 081 private void analyzeProjects() throws IOException { 082 MutablePicoContainer batchContainer = topContainer.makeChildContainer(); 083 batchContainer.as(Characteristics.CACHE).addComponent(ProjectTree.class); 084 batchContainer.as(Characteristics.CACHE).addComponent(DefaultSonarIndex.class); 085 batchContainer.start(); 086 087 ProjectTree projectTree = batchContainer.getComponent(ProjectTree.class); 088 DefaultSonarIndex index = batchContainer.getComponent(DefaultSonarIndex.class); 089 090 analyzeProject(batchContainer, index, projectTree.getRootProject()); 091 } 092 093 private void analyzeProject(MutablePicoContainer batchContainer, DefaultSonarIndex index, Project project) { 094 for (Project module : project.getModules()) { 095 analyzeProject(batchContainer, index, module); 096 } 097 LOG.info("------------- Analyzing " + project.getName()); 098 new ProjectBatch(batchContainer).execute(index, project); 099 } 100 }