| /* |
| * 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. |
| */ |
| package org.apache.maven.repository.metadata; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.apache.maven.artifact.ArtifactScopeEnum; |
| |
| /** |
| * classpath container that is aware of the classpath scope |
| * |
| * |
| */ |
| @Deprecated |
| public class ClasspathContainer implements Iterable<ArtifactMetadata> { |
| private List<ArtifactMetadata> classpath; |
| |
| private ArtifactScopeEnum scope; |
| |
| // ------------------------------------------------------------------------------------------- |
| public ClasspathContainer(ArtifactScopeEnum scope) { |
| this.scope = ArtifactScopeEnum.checkScope(scope); |
| } |
| |
| // ------------------------------------------------------------------------------------------- |
| public ClasspathContainer(List<ArtifactMetadata> classpath, ArtifactScopeEnum scope) { |
| this(scope); |
| this.classpath = classpath; |
| } |
| |
| // ------------------------------------------------------------------------------------------- |
| public Iterator<ArtifactMetadata> iterator() { |
| return classpath == null ? null : classpath.iterator(); |
| } |
| |
| // ------------------------------------------------------------------------------------------- |
| public ClasspathContainer add(ArtifactMetadata md) { |
| if (classpath == null) { |
| classpath = new ArrayList<>(16); |
| } |
| |
| classpath.add(md); |
| |
| return this; |
| } |
| |
| // ------------------------------------------------------------------------------------------- |
| public List<ArtifactMetadata> getClasspath() { |
| return classpath; |
| } |
| |
| // ------------------------------------------------------------------------------------------- |
| public MetadataTreeNode getClasspathAsTree() throws MetadataResolutionException { |
| if (classpath == null || classpath.size() < 1) { |
| return null; |
| } |
| |
| MetadataTreeNode tree = null; |
| MetadataTreeNode parent = null; |
| |
| for (ArtifactMetadata md : classpath) { |
| MetadataTreeNode node = new MetadataTreeNode(md, parent, md.isResolved(), md.getArtifactScope()); |
| if (tree == null) { |
| tree = node; |
| } |
| |
| if (parent != null) { |
| parent.setNChildren(1); |
| parent.addChild(0, node); |
| } |
| |
| parent = node; |
| } |
| return tree; |
| } |
| |
| public void setClasspath(List<ArtifactMetadata> classpath) { |
| this.classpath = classpath; |
| } |
| |
| public ArtifactScopeEnum getScope() { |
| return scope; |
| } |
| |
| public void setScope(ArtifactScopeEnum scope) { |
| this.scope = scope; |
| } |
| |
| // ------------------------------------------------------------------------------------------- |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(256); |
| sb.append("[scope=").append(scope.getScope()); |
| if (classpath != null) { |
| for (ArtifactMetadata md : classpath) { |
| sb.append(": ") |
| .append(md.toString()) |
| .append('{') |
| .append(md.getArtifactUri()) |
| .append('}'); |
| } |
| } |
| sb.append(']'); |
| return sb.toString(); |
| } |
| // ------------------------------------------------------------------------------------------- |
| // ------------------------------------------------------------------------------------------- |
| } |