| /******************************************************************************* |
| * Copyright (c) 2015 Rapicorp, Inc. and others. |
| * 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: |
| * Rapicorp, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.tycho.packaging; |
| |
| import java.util.List; |
| |
| import org.apache.maven.plugin.MojoFailureException; |
| import org.apache.maven.project.MavenProject; |
| import org.codehaus.plexus.component.annotations.Component; |
| import org.codehaus.plexus.component.annotations.Requirement; |
| import org.codehaus.plexus.logging.Logger; |
| import org.eclipse.tycho.ArtifactKey; |
| import org.eclipse.tycho.ArtifactType; |
| import org.eclipse.tycho.artifacts.IllegalArtifactReferenceException; |
| import org.eclipse.tycho.artifacts.TargetPlatform; |
| import org.eclipse.tycho.model.IU; |
| |
| import de.pdark.decentxml.Element; |
| |
| @Component(role = IUXmlTransformer.class) |
| public class IUXmlTransformer { |
| private static final String MAVEN_ARTIFACT_ID = "maven-artifactId"; |
| private static final String MAVEN_VERSION = "maven-version"; |
| private static final String MAVEN_GROUP_ID = "maven-groupId"; |
| @Requirement |
| private Logger log; |
| |
| public IUXmlTransformer() { |
| } |
| |
| public IUXmlTransformer(Logger log) { |
| this.log = log; |
| } |
| |
| //Replace the qualifier representing the version of the IU |
| public void replaceSelfQualifiers(IU iu, String version, String qualifier) { |
| iu.setVersion(version); |
| replaceSelfVersionInArtifact(iu, version); |
| replaceQualifierInCapabilities(iu.getSelfCapabilities(), qualifier); |
| } |
| |
| private void replaceSelfVersionInArtifact(IU iu, String version) { |
| Element artifact = iu.getSelfArtifact(); |
| if (artifact == null) |
| return; |
| String currentVersion = artifact.getAttributeValue(IU.VERSION); |
| if (hasQualifier(currentVersion) && iu.getId().equals(artifact.getAttributeValue(IU.ID))) |
| artifact.setAttribute(IU.VERSION, version); |
| } |
| |
| //Replace the qualifier found in the capabilities. |
| public void replaceQualifierInCapabilities(List<Element> providedCapabilities, String qualifier) { |
| if (providedCapabilities == null) |
| return; |
| for (Element capability : providedCapabilities) { |
| String currentVersion = capability.getAttributeValue(IU.VERSION); |
| if (hasQualifier(currentVersion)) |
| capability.setAttribute(IU.VERSION, currentVersion.replaceAll("qualifier", qualifier)); |
| } |
| } |
| |
| private boolean hasQualifier(String v) { |
| if (v == null) |
| return false; |
| return v.endsWith(".qualifier"); |
| } |
| |
| public void replaceQualifierInRequirements(IU iu, TargetPlatform targetPlatform) throws MojoFailureException { |
| List<Element> requirements = iu.getRequiredCapabilites(); |
| if (requirements == null) |
| return; |
| for (Element req : requirements) { |
| String range = req.getAttributeValue(IU.RANGE); |
| if (range != null && range.endsWith(".qualifier") |
| && IU.P2_IU_NAMESPACE.equals(req.getAttributeValue(IU.NAMESPACE))) { |
| ArtifactKey artifact = resolveRequirementReference(targetPlatform, req.getAttributeValue(IU.NAME), |
| range, req.toString()); |
| req.setAttribute(IU.RANGE, artifact.getVersion()); |
| } |
| } |
| } |
| |
| public void replaceZerosInRequirements(IU iu, TargetPlatform targetPlatform) throws MojoFailureException { |
| List<Element> requirements = iu.getRequiredCapabilites(); |
| if (requirements == null) |
| return; |
| for (Element req : requirements) { |
| String range = req.getAttributeValue(IU.RANGE); |
| if ("0.0.0".equals(range) && IU.P2_IU_NAMESPACE.equals(req.getAttributeValue(IU.NAMESPACE))) { |
| ArtifactKey artifact = resolveRequirementReference(targetPlatform, req.getAttributeValue(IU.NAME), |
| range, req.toString()); |
| req.setAttribute(IU.RANGE, artifact.getVersion()); |
| } |
| } |
| } |
| |
| private ArtifactKey resolveRequirementReference(TargetPlatform targetPlatform, String name, String version, |
| String xml) throws MojoFailureException { |
| try { |
| return targetPlatform.resolveArtifact(ArtifactType.TYPE_INSTALLABLE_UNIT, name, version); |
| } catch (IllegalArtifactReferenceException e) { |
| throw new MojoFailureException("Can't resolve reference " + xml); |
| } |
| } |
| |
| public void injectMavenProperties(IU iu, MavenProject project) { |
| List<Element> properties = iu.getProperties(); |
| if (properties != null) { |
| for (Element property : properties) { |
| String key = property.getAttributeValue("name"); |
| if (MAVEN_GROUP_ID.equals(key) || MAVEN_ARTIFACT_ID.equals(key) || MAVEN_VERSION.equals(key)) { |
| property.getParent().removeNode(property); |
| } |
| } |
| } |
| |
| iu.addProperty(MAVEN_GROUP_ID, project.getGroupId()); |
| iu.addProperty(MAVEN_ARTIFACT_ID, project.getArtifactId()); |
| iu.addProperty(MAVEN_VERSION, project.getVersion()); |
| } |
| |
| public void addSelfCapability(IU iu) { |
| if (iu.getSelfCapabilities().size() == 0) |
| return; |
| iu.addSelfCapability(); |
| } |
| } |