| /******************************************************************************* |
| * Copyright (c) 2010 Sonatype, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Sonatype, Inc. - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.m2e.core.internal.project; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.io.Serializable; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| |
| import org.codehaus.plexus.util.IOUtil; |
| import org.codehaus.plexus.util.xml.Xpp3Dom; |
| |
| import org.apache.maven.plugin.MojoExecution; |
| |
| import org.eclipse.m2e.core.internal.MavenPluginActivator; |
| import org.eclipse.m2e.core.lifecyclemapping.model.IPluginExecutionMetadata; |
| import org.eclipse.m2e.core.lifecyclemapping.model.PluginExecutionAction; |
| import org.eclipse.m2e.core.project.IMavenProjectFacade; |
| import org.eclipse.m2e.core.project.configurator.ILifecycleMappingConfiguration; |
| import org.eclipse.m2e.core.project.configurator.MojoExecutionKey; |
| |
| |
| public class LifecycleMappingConfiguration implements ILifecycleMappingConfiguration, Serializable { |
| |
| private static final long serialVersionUID = -4584011302289465969L; |
| |
| private static Logger log = LoggerFactory.getLogger(LifecycleMappingConfiguration.class); |
| |
| private final String lifecycleMappingId; |
| |
| private final Map<MojoExecutionKey, List<IPluginExecutionMetadata>> mojoExecutionMapping; |
| |
| private final Map<MojoExecutionKey, Xpp3Dom> mojoExecutionConfiguration; |
| |
| public LifecycleMappingConfiguration(String lifecycleMappingId, |
| Map<MojoExecutionKey, List<IPluginExecutionMetadata>> mojoExecutionMapping, |
| Map<MojoExecutionKey, Xpp3Dom> mojoExecutionConfiguration) { |
| this.lifecycleMappingId = lifecycleMappingId; |
| this.mojoExecutionMapping = mojoExecutionMapping; |
| this.mojoExecutionConfiguration = mojoExecutionConfiguration; |
| } |
| |
| public String getLifecycleMappingId() { |
| return lifecycleMappingId; |
| } |
| |
| public Map<MojoExecutionKey, List<IPluginExecutionMetadata>> getMojoExecutionMapping() { |
| return mojoExecutionMapping; |
| } |
| |
| public Xpp3Dom getMojoExecutionConfiguration(MojoExecutionKey key) { |
| return mojoExecutionConfiguration.get(key); |
| } |
| |
| public static void persist(IMavenProjectFacade facade, IProgressMonitor monitor) { |
| LifecycleMappingConfiguration configuration; |
| try { |
| configuration = newLifecycleMappingConfiguration(facade, monitor); |
| |
| if(configuration == null) { |
| return; |
| } |
| } catch(CoreException ex) { |
| log.warn("Could not persist build lifecycle mapping configuration for {}.", facade.toString(), ex); |
| return; |
| } |
| |
| persist(facade.getProject(), configuration); |
| } |
| |
| private static void persist(IProject project, LifecycleMappingConfiguration configuration) { |
| try { |
| File configFile = getConfigurationFile(project); |
| ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(configFile)); |
| try { |
| oos.writeObject(configuration); |
| oos.flush(); |
| } finally { |
| IOUtil.close(oos); |
| } |
| } catch(IOException ex) { |
| log.warn("Could not persist build lifecycle mapping configuration for {}.", project.toString(), ex); |
| } |
| } |
| |
| public static LifecycleMappingConfiguration newLifecycleMappingConfiguration(IMavenProjectFacade facade, |
| IProgressMonitor monitor) throws CoreException { |
| String lifecycleMappingId = facade.getLifecycleMappingId(); |
| Map<MojoExecutionKey, List<IPluginExecutionMetadata>> mojoExecutionMapping = facade.getMojoExecutionMapping(); |
| |
| if(lifecycleMappingId == null || mojoExecutionMapping == null) { |
| return null; |
| } |
| |
| Map<MojoExecutionKey, Xpp3Dom> mojoExecutionConfiguration = new LinkedHashMap<MojoExecutionKey, Xpp3Dom>(); |
| |
| for(Map.Entry<MojoExecutionKey, List<IPluginExecutionMetadata>> entry : mojoExecutionMapping.entrySet()) { |
| List<IPluginExecutionMetadata> metadatas = entry.getValue(); |
| if(metadatas != null) { |
| for(IPluginExecutionMetadata metadata : metadatas) { |
| if(metadata.getAction() == PluginExecutionAction.configurator) { |
| MojoExecution execution = facade.getMojoExecution(entry.getKey(), monitor); |
| mojoExecutionConfiguration.put(entry.getKey(), execution.getConfiguration()); |
| break; |
| } |
| } |
| } |
| } |
| |
| LifecycleMappingConfiguration configuration = new LifecycleMappingConfiguration(lifecycleMappingId, |
| mojoExecutionMapping, mojoExecutionConfiguration); |
| return configuration; |
| } |
| |
| private static File getConfigurationFile(IProject project) { |
| File stateLocationDir = MavenPluginActivator.getDefault().getStateLocation().toFile(); |
| File configFile = new File(stateLocationDir, project.getName() + ".lifecyclemapping"); |
| return configFile; |
| } |
| |
| public static LifecycleMappingConfiguration restore(IMavenProjectFacade facade, IProgressMonitor monitor) { |
| File configFile = getConfigurationFile(facade.getProject()); |
| try { |
| ObjectInputStream ois = new ObjectInputStream(new FileInputStream(configFile)); |
| try { |
| Object obj = ois.readObject(); |
| if(obj instanceof LifecycleMappingConfiguration) { |
| return (LifecycleMappingConfiguration) obj; |
| } |
| } finally { |
| IOUtil.close(ois); |
| } |
| } catch(ClassNotFoundException ex) { |
| log.warn("Could not read persistent build lifecycle mapping configuration for {}.", facade.toString(), ex); |
| } catch(IOException ex) { |
| //log.warn("Could not read persistent build lifecycle mapping configuration for {}.", facade.toString(), ex); |
| remove(facade.getProject()); |
| } |
| return null; |
| } |
| |
| public static void remove(IProject project) { |
| getConfigurationFile(project).delete(); |
| } |
| |
| public static void persistEmpty(IProject project) { |
| persist(project, new LifecycleMappingConfiguration(null, null, null)); |
| } |
| } |