| /******************************************************************************* |
| * Copyright (c) 2011 Red Hat, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| *******************************************************************************/ |
| |
| package org.eclipse.m2e.wtp.internal.conversion; |
| |
| import org.apache.maven.model.Build; |
| import org.apache.maven.model.Model; |
| import org.apache.maven.model.Plugin; |
| import org.codehaus.plexus.util.xml.Xpp3Dom; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.m2e.core.project.conversion.AbstractProjectConversionParticipant; |
| import org.eclipse.wst.common.project.facet.core.IFacetedProject; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacet; |
| import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; |
| |
| /** |
| * AbstractWtpProjectConversionParticipant |
| * |
| * @author Fred Bricon |
| */ |
| public abstract class AbstractWtpProjectConversionParticipant extends AbstractProjectConversionParticipant { |
| |
| protected abstract IProjectFacet getRequiredFaced(); |
| |
| protected static final String CONFIGURATION_KEY = "configuration"; //$NON-NLS-1$ |
| |
| @Override |
| public boolean accept(IProject project) throws CoreException { |
| IFacetedProject fp = ProjectFacetsManager.create(project); |
| if (fp != null && fp.hasProjectFacet(getRequiredFaced())) { |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @return a clone of the model's {@link Build} if it exists or a new instance. |
| */ |
| protected Build getCloneOrCreateBuild(Model model) { |
| Build build; |
| if (model.getBuild() == null) { |
| build = new Build(); |
| } else { |
| build = model.getBuild().clone(); |
| } |
| return build; |
| } |
| |
| protected Plugin setPlugin(Build build, String pluginGroupId, String pluginArtifactId, String pluginVersion) { |
| build.flushPluginMap();//We need to force the re-generation of the plugin map as it may be stale |
| Plugin plugin = build.getPluginsAsMap().get(pluginGroupId+":"+pluginArtifactId); //$NON-NLS-1$ |
| if (plugin == null) { |
| plugin = build.getPluginsAsMap().get(pluginArtifactId); |
| } |
| if (plugin == null) { |
| plugin = new Plugin(); |
| plugin.setGroupId(pluginGroupId); |
| plugin.setArtifactId(pluginArtifactId); |
| plugin.setVersion(pluginVersion); |
| build.addPlugin(plugin); |
| } |
| |
| return plugin; |
| } |
| |
| protected Xpp3Dom getOrCreateConfiguration(Plugin plugin) { |
| Xpp3Dom configuration = (Xpp3Dom)plugin.getConfiguration(); |
| if (configuration == null) { |
| configuration = new Xpp3Dom(CONFIGURATION_KEY); |
| } |
| return configuration; |
| } |
| |
| } |