1 package org.apache.maven.report.projectinfo.dependencies;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.util.ArrayList;
23 import java.util.HashMap;
24 import java.util.List;
25 import java.util.Map;
26
27 import org.apache.maven.artifact.Artifact;
28 import org.apache.maven.model.Dependency;
29
30 /**
31 * @author Nick Stolwijk
32 * @version $Id: ManagementDependencies.java 980600 2010-07-29 22:41:33Z hboutemy $
33 * @since 2.1
34 */
35 public class ManagementDependencies
36 {
37 private final List<Dependency> managementDependencies;
38
39 /**
40 * @param projectDependencies the list of dependencies.
41 */
42 public ManagementDependencies( List<Dependency> projectDependencies )
43 {
44 this.managementDependencies = projectDependencies;
45 }
46
47 /**
48 * @return <code>true</code> if managementDependencies is not null and not empty.
49 */
50 public boolean hasDependencies()
51 {
52 return ( managementDependencies != null ) && ( !this.managementDependencies.isEmpty() );
53 }
54
55 /**
56 * @return managementDependencies
57 */
58 public List<Dependency> getManagementDependencies()
59 {
60 return new ArrayList<Dependency>( managementDependencies );
61 }
62
63 /**
64 * @return the managementDependencies by scope
65 * @see Artifact#SCOPE_COMPILE
66 * @see Artifact#SCOPE_PROVIDED
67 * @see Artifact#SCOPE_RUNTIME
68 * @see Artifact#SCOPE_SYSTEM
69 * @see Artifact#SCOPE_TEST
70 */
71 public Map<String, List<Dependency>> getManagementDependenciesByScope()
72 {
73 Map<String, List<Dependency>> dependenciesByScope = new HashMap<String, List<Dependency>>();
74 for ( Dependency dependency : managementDependencies )
75 {
76 String scope = dependency.getScope() != null ? dependency.getScope() : Artifact.SCOPE_COMPILE;
77 List<Dependency> multiValue = dependenciesByScope.get( scope );
78 if ( multiValue == null )
79 {
80 multiValue = new ArrayList<Dependency>();
81 }
82 multiValue.add( dependency );
83 dependenciesByScope.put( scope, multiValue );
84 }
85
86 return dependenciesByScope;
87 }
88 }