aboutsummaryrefslogtreecommitdiffstats
path: root/framework/src/maven/apache-maven-3.3.3/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
blob: 9947e2fcceb78320e447a9574c93f5a11c326c27 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
package org.apache.maven.lifecycle.mapping;

/*
 * 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 java.util.HashMap;
import java.util.List;
import java.util.Map;

public class DefaultLifecycleMapping
    implements LifecycleMapping
{

    private List<Lifecycle> lifecycles;

    private Map<String, Lifecycle> lifecycleMap;

    /** @deprecated use lifecycles instead */
    private Map<String, String> phases;

    /**
     * Populates the lifecycle map from the injected list of lifecycle mappings (if not already done).
     */
    private void initLifecycleMap()
    {
        if ( lifecycleMap == null )
        {
            lifecycleMap = new HashMap<String, Lifecycle>();

            if ( lifecycles != null )
            {
                for ( Lifecycle lifecycle : lifecycles )
                {
                    lifecycleMap.put( lifecycle.getId(), lifecycle );
                }
            }
            else
            {
                /*
                 * NOTE: This is to provide a migration path for implementors of the legacy API which did not know about
                 * getLifecycles().
                 */

                String[] lifecycleIds = { "default", "clean", "site" };

                for ( String lifecycleId : lifecycleIds )
                {
                    Map<String, String> phases = getPhases( lifecycleId );
                    if ( phases != null )
                    {
                        Lifecycle lifecycle = new Lifecycle();

                        lifecycle.setId( lifecycleId );
                        lifecycle.setPhases( phases );

                        lifecycleMap.put( lifecycleId, lifecycle );
                    }
                }
            }
        }
    }

    public Map<String, Lifecycle> getLifecycles()
    {
        initLifecycleMap();

        return lifecycleMap;
    }

    public List<String> getOptionalMojos( String lifecycle )
    {
        return null;
    }

    public Map<String, String> getPhases( String lifecycle )
    {
        initLifecycleMap();

        Lifecycle lifecycleMapping = lifecycleMap.get( lifecycle );

        if ( lifecycleMapping != null )
        {
            return lifecycleMapping.getPhases();
        }
        else if ( "default".equals( lifecycle ) )
        {
            return phases;
        }
        else
        {
            return null;
        }
    }

}