| /* |
| * 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 org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.ArtifactScopeEnum; |
| |
| /** |
| * metadata [dirty] Tree |
| * |
| * |
| */ |
| @Deprecated |
| public class MetadataTreeNode { |
| ArtifactMetadata md; // this node |
| |
| MetadataTreeNode parent; // papa |
| |
| /** default # of children. Used for tree creation optimization only */ |
| int nChildren = 8; |
| |
| MetadataTreeNode[] children; // of cause |
| |
| public int getNChildren() { |
| return nChildren; |
| } |
| |
| public void setNChildren(int children) { |
| nChildren = children; |
| } |
| |
| // ------------------------------------------------------------------------ |
| public MetadataTreeNode() {} |
| // ------------------------------------------------------------------------ |
| public MetadataTreeNode(ArtifactMetadata md, MetadataTreeNode parent, boolean resolved, ArtifactScopeEnum scope) { |
| if (md != null) { |
| md.setArtifactScope(ArtifactScopeEnum.checkScope(scope)); |
| md.setResolved(resolved); |
| } |
| |
| this.md = md; |
| this.parent = parent; |
| } |
| // ------------------------------------------------------------------------ |
| public MetadataTreeNode(Artifact af, MetadataTreeNode parent, boolean resolved, ArtifactScopeEnum scope) { |
| this(new ArtifactMetadata(af), parent, resolved, scope); |
| } |
| |
| // ------------------------------------------------------------------------ |
| public void addChild(int index, MetadataTreeNode kid) { |
| if (kid == null) { |
| return; |
| } |
| |
| if (children == null) { |
| children = new MetadataTreeNode[nChildren]; |
| } |
| |
| children[index % nChildren] = kid; |
| } |
| |
| // ------------------------------------------------------------------ |
| @Override |
| public String toString() { |
| return md == null ? "no metadata" : md.toString(); |
| } |
| |
| // ------------------------------------------------------------------ |
| public String graphHash() throws MetadataResolutionException { |
| if (md == null) { |
| throw new MetadataResolutionException( |
| "treenode without metadata, parent: " + (parent == null ? "null" : parent.toString())); |
| } |
| |
| return md.groupId + ":" + md.artifactId; |
| } |
| |
| // ------------------------------------------------------------------------ |
| public boolean hasChildren() { |
| return children != null; |
| } |
| // ------------------------------------------------------------------------ |
| public ArtifactMetadata getMd() { |
| return md; |
| } |
| |
| public void setMd(ArtifactMetadata md) { |
| this.md = md; |
| } |
| |
| public MetadataTreeNode getParent() { |
| return parent; |
| } |
| |
| public void setParent(MetadataTreeNode parent) { |
| this.parent = parent; |
| } |
| |
| public MetadataTreeNode[] getChildren() { |
| return children; |
| } |
| |
| public void setChildren(MetadataTreeNode[] children) { |
| this.children = children; |
| } |
| // ------------------------------------------------------------------------ |
| // ------------------------------------------------------------------------ |
| |
| } |