diff options
Diffstat (limited to 'org.eclipse.m2e.core/src/org/eclipse/m2e/core/internal/embedder/AbstractWorkspaceRuntime.java')
| -rw-r--r-- | org.eclipse.m2e.core/src/org/eclipse/m2e/core/internal/embedder/AbstractWorkspaceRuntime.java | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/org.eclipse.m2e.core/src/org/eclipse/m2e/core/internal/embedder/AbstractWorkspaceRuntime.java b/org.eclipse.m2e.core/src/org/eclipse/m2e/core/internal/embedder/AbstractWorkspaceRuntime.java new file mode 100644 index 00000000..8d78b61f --- /dev/null +++ b/org.eclipse.m2e.core/src/org/eclipse/m2e/core/internal/embedder/AbstractWorkspaceRuntime.java @@ -0,0 +1,177 @@ +/******************************************************************************* + * Copyright (c) 2008-2010 Sonatype, 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 + * + * Contributors: + * Sonatype, Inc. - initial API and implementation + *******************************************************************************/ + +package org.eclipse.m2e.core.internal.embedder; + +import java.io.File; +import java.util.Set; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; + +import org.apache.maven.artifact.Artifact; +import org.apache.maven.artifact.versioning.DefaultArtifactVersion; +import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException; +import org.apache.maven.artifact.versioning.VersionRange; +import org.apache.maven.project.MavenProject; + +import org.eclipse.m2e.core.embedder.ArtifactKey; +import org.eclipse.m2e.core.embedder.IMavenLauncherConfiguration; +import org.eclipse.m2e.core.embedder.MavenRuntime; +import org.eclipse.m2e.core.embedder.MavenRuntimeManager; +import org.eclipse.m2e.core.project.IMavenProjectFacade; +import org.eclipse.m2e.core.project.IMavenProjectRegistry; + + +/** + * Maven 3.0-SNAPSHOT runtime loaded from the Eclipse Workspace + * + * @author Eugene Kuleshov + * @author Igor Fedorenko + * @author Jason van Zyl + */ +public abstract class AbstractWorkspaceRuntime implements MavenRuntime { + + private static final ArtifactKey MAVEN_DISTRIBUTION = new ArtifactKey( + "org.apache.maven", "apache-maven", "[3.0,)", null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + + private static final ArtifactKey PLEXUS_CLASSWORLDS = new ArtifactKey( + "org.codehaus.plexus", "plexus-classworlds", null, null); //$NON-NLS-1$ //$NON-NLS-2$ + + private static final String MAVEN_EXECUTOR_CLASS = "org.apache.maven.cli.MavenCli"; //$NON-NLS-1$ + + private static final String PLEXUS_CLASSWORLD_NAME = "plexus.core"; //$NON-NLS-1$ + + private IMavenProjectRegistry projectManager; + + public AbstractWorkspaceRuntime(IMavenProjectRegistry projectManager) { + this.projectManager = projectManager; + } + + protected abstract ArtifactKey getDistributionArtifactKey(); + + protected abstract String getMainClass(); + + public String getLocation() { + return MavenRuntimeManager.WORKSPACE; + } + + public String getSettings() { + return null; + } + + public boolean isEditable() { + return false; + } + + public boolean isAvailable() { + return getMavenDistribution() != null; + } + + protected IMavenProjectFacade getMavenDistribution() { + try { + VersionRange range = VersionRange.createFromVersionSpec(getDistributionArtifactKey().getVersion()); + for(IMavenProjectFacade facade : projectManager.getProjects()) { + ArtifactKey artifactKey = facade.getArtifactKey(); + if(getDistributionArtifactKey().getGroupId().equals(artifactKey.getGroupId()) // + && getDistributionArtifactKey().getArtifactId().equals(artifactKey.getArtifactId())// + && range.containsVersion(new DefaultArtifactVersion(artifactKey.getVersion()))) { + return facade; + } + } + } catch(InvalidVersionSpecificationException e) { + // can't happen + } + return null; + } + + public void createLauncherConfiguration(IMavenLauncherConfiguration collector, IProgressMonitor monitor) + throws CoreException { + IMavenProjectFacade maven = getMavenDistribution(); + if(maven != null) { + MavenProject mavenProject = maven.getMavenProject(monitor); + // + // main is org.apache.maven.cli.MavenCli from plexus.core + // + // set maven.home default ${user.home}/m2 + // + // [plexus.core] + // optionally ${maven.home}/lib/ext/*.jar + // load ${maven.home}/lib/*.jar + // load ${maven.home}/conf/logging + // + collector.setMainType(getMainClass(), PLEXUS_CLASSWORLD_NAME); + collector.addRealm(PLEXUS_CLASSWORLD_NAME); + // + // plexus.core is the current realm, and now we want the add the SLF4J loggging configuration if + // we have a verion>3.1.x Maven-like runtime + // + for(IMavenProjectFacade facade : projectManager.getProjects()) { + ArtifactKey artifactKey = facade.getArtifactKey(); + if(getDistributionArtifactKey().getGroupId().equals(artifactKey.getGroupId()) // + && getDistributionArtifactKey().getArtifactId().equals(artifactKey.getArtifactId())) { + File loggingConfigurationDirectory = new File(facade.getPomFile().getParentFile(), "src/conf/logging"); + if(loggingConfigurationDirectory.exists()) { + collector.addArchiveEntry(loggingConfigurationDirectory.getAbsolutePath()); + } + } + } + Set<Artifact> artifacts = mavenProject.getArtifacts(); + Artifact launcherArtifact = null; + + for(Artifact artifact : artifacts) { + if(Artifact.SCOPE_TEST.equals(artifact.getScope())) { + continue; + } + + if(PLEXUS_CLASSWORLDS.getGroupId().equals(artifact.getGroupId()) + && PLEXUS_CLASSWORLDS.getArtifactId().equals(artifact.getArtifactId())) { + launcherArtifact = artifact; + continue; + } + + addArtifact(collector, artifact); + } + + if(launcherArtifact != null) { + collector.addRealm(IMavenLauncherConfiguration.LAUNCHER_REALM); + addArtifact(collector, launcherArtifact); + } + } + } + + public String toString() { + return "Maven Workspace (" + getVersion() + ")"; //$NON-NLS-1$ //$NON-NLS-2$ + } + + protected void addArtifact(IMavenLauncherConfiguration collector, Artifact artifact) throws CoreException { + IMavenProjectFacade facade = projectManager.getMavenProject(artifact.getGroupId(), artifact.getArtifactId(), + artifact.getVersion()); + + if(facade != null) { + collector.addProjectEntry(facade); + } else { + File file = artifact.getFile(); + if(file != null) { + collector.addArchiveEntry(file.getAbsolutePath()); + } + } + } + + public String getVersion() { + IMavenProjectFacade maven = getMavenDistribution(); + if(maven != null) { + return maven.getArtifactKey().getVersion(); + } + return getDistributionArtifactKey().getVersion(); + } + +} |