Java tutorial
package org.apache.maven.project.artifact; /* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ import org.apache.maven.artifact.Artifact; import org.apache.maven.artifact.DefaultArtifact; import org.apache.maven.artifact.InvalidArtifactRTException; import org.apache.maven.artifact.handler.ArtifactHandler; import org.apache.maven.artifact.metadata.ArtifactMetadata; import org.apache.maven.artifact.repository.ArtifactRepository; import org.apache.maven.artifact.versioning.ArtifactVersion; import org.apache.maven.artifact.versioning.VersionRange; import java.util.Collection; import java.util.Collections; import java.util.List; /** *<strong>Warning:</strong> This is an internal utility class that is only public for technical reasons, it is not part * of the public API. In particular, this class can be changed or deleted without prior notice. Use * {@link org.apache.maven.project.MavenProjectHelper#attachArtifact} instead. */ @Deprecated public class AttachedArtifact extends DefaultArtifact { private final Artifact parent; public AttachedArtifact(Artifact parent, String type, String classifier, ArtifactHandler artifactHandler) { super(parent.getGroupId(), parent.getArtifactId(), parent.getVersionRange(), parent.getScope(), type, classifier, artifactHandler, parent.isOptional()); setDependencyTrail(Collections.singletonList(parent.getId())); this.parent = parent; if (getId().equals(parent.getId())) { throw new InvalidArtifactRTException(parent.getGroupId(), parent.getArtifactId(), parent.getVersion(), parent.getType(), "An attached artifact must have a different ID" + " than its corresponding main artifact."); } } public AttachedArtifact(Artifact parent, String type, ArtifactHandler artifactHandler) { this(parent, type, null, artifactHandler); } public void setArtifactId(String artifactId) { throw new UnsupportedOperationException("Cannot change the artifactId for an attached artifact." + " It is derived from the main artifact."); } public List<ArtifactVersion> getAvailableVersions() { return parent.getAvailableVersions(); } public void setAvailableVersions(List<ArtifactVersion> availableVersions) { throw new UnsupportedOperationException("Cannot change the version information for an attached artifact." + " It is derived from the main artifact."); } public String getBaseVersion() { return parent.getBaseVersion(); } public void setBaseVersion(String baseVersion) { throw new UnsupportedOperationException("Cannot change the version information for an attached artifact." + " It is derived from the main artifact."); } public String getDownloadUrl() { return parent.getDownloadUrl(); } public void setDownloadUrl(String downloadUrl) { throw new UnsupportedOperationException("Cannot change the download information for an attached artifact." + " It is derived from the main artifact."); } public void setGroupId(String groupId) { throw new UnsupportedOperationException( "Cannot change the groupId for an attached artifact." + " It is derived from the main artifact."); } public ArtifactRepository getRepository() { return parent.getRepository(); } public void setRepository(ArtifactRepository repository) { throw new UnsupportedOperationException("Cannot change the repository information for an attached artifact." + " It is derived from the main artifact."); } public String getScope() { return parent.getScope(); } public void setScope(String scope) { throw new UnsupportedOperationException("Cannot change the scoping information for an attached artifact." + " It is derived from the main artifact."); } public String getVersion() { return parent.getVersion(); } public void setVersion(String version) { throw new UnsupportedOperationException("Cannot change the version information for an attached artifact." + " It is derived from the main artifact."); } public VersionRange getVersionRange() { return parent.getVersionRange(); } public void setVersionRange(VersionRange range) { throw new UnsupportedOperationException("Cannot change the version information for an attached artifact." + " It is derived from the main artifact."); } public boolean isRelease() { return parent.isRelease(); } public void setRelease(boolean release) { throw new UnsupportedOperationException("Cannot change the version information for an attached artifact." + " It is derived from the main artifact."); } public boolean isSnapshot() { return parent.isSnapshot(); } public void addMetadata(ArtifactMetadata metadata) { // ignore. The parent artifact will handle metadata. // we must fail silently here to avoid problems with the artifact transformers. } public Collection<ArtifactMetadata> getMetadataList() { return Collections.emptyList(); } }