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 * @since 2.1
33 */
34 public class ManagementDependencies
35 {
36 private final List<Dependency> dependencies;
37
38 /**
39 * @param projectDependencies the list of dependencies.
40 */
41 public ManagementDependencies( List<Dependency> projectDependencies )
42 {
43 this.dependencies = projectDependencies;
44 }
45
46 /**
47 * @return <code>true</code> if dependencies is not null and not empty.
48 */
49 public boolean hasDependencies()
50 {
51 return ( dependencies != null ) && ( !this.dependencies.isEmpty() );
52 }
53
54 /**
55 * @return dependencies
56 */
57 public List<Dependency> getManagementDependencies()
58 {
59 return new ArrayList<>( dependencies );
60 }
61
62 /**
63 * @return the dependencies by scope
64 * @see Artifact#SCOPE_COMPILE
65 * @see Artifact#SCOPE_PROVIDED
66 * @see Artifact#SCOPE_RUNTIME
67 * @see Artifact#SCOPE_SYSTEM
68 * @see Artifact#SCOPE_TEST
69 */
70 public Map<String, List<Dependency>> getManagementDependenciesByScope()
71 {
72 Map<String, List<Dependency>> dependenciesByScope = new HashMap<>();
73 for ( Dependency dependency : dependencies )
74 {
75 String scope = dependency.getScope() != null ? dependency.getScope() : Artifact.SCOPE_COMPILE;
76 List<Dependency> multiValue = dependenciesByScope.get( scope );
77 if ( multiValue == null )
78 {
79 multiValue = new ArrayList<>();
80 }
81 multiValue.add( dependency );
82 dependenciesByScope.put( scope, multiValue );
83 }
84
85 return dependenciesByScope;
86 }
87 }