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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
package org.apache.maven.lifecycle;
/*
* 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 org.codehaus.plexus.component.annotations.Component;
import org.codehaus.plexus.component.annotations.Requirement;
import org.codehaus.plexus.logging.Logger;
import org.codehaus.plexus.util.StringUtils;
import com.google.common.base.Preconditions;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* @since 3.0
* @author Jason van Zyl
* @author Kristian Rosenvold
*/
// TODO: The configuration for the lifecycle needs to be externalized so that I can use the annotations properly for the
// wiring and reference and external source for the lifecycle configuration.
@Component( role = DefaultLifecycles.class )
public class DefaultLifecycles
{
public static final String[] STANDARD_LIFECYCLES = { "default", "clean", "site" };
// @Configuration(source="org/apache/maven/lifecycle/lifecycles.xml")
@Requirement( role = Lifecycle.class )
private Map<String, Lifecycle> lifecycles;
@Requirement
private Logger logger;
public DefaultLifecycles()
{
}
public DefaultLifecycles( Map<String, Lifecycle> lifecycles, Logger logger )
{
this.lifecycles = new LinkedHashMap<String, Lifecycle>();
this.logger = logger;
this.lifecycles = lifecycles;
}
public Lifecycle get( String key )
{
return getPhaseToLifecycleMap().get( key );
}
/**
* We use this to map all phases to the lifecycle that contains it. This is used so that a user can specify the
* phase they want to execute and we can easily determine what lifecycle we need to run.
*
* @return A map of lifecycles, indexed on id
*/
public Map<String, Lifecycle> getPhaseToLifecycleMap()
{
// If people are going to make their own lifecycles then we need to tell people how to namespace them correctly
// so that they don't interfere with internally defined lifecycles.
HashMap<String, Lifecycle> phaseToLifecycleMap = new HashMap<String, Lifecycle>();
for ( Lifecycle lifecycle : getLifeCycles() )
{
if ( logger.isDebugEnabled() )
{
logger.debug( "Lifecycle " + lifecycle );
}
for ( String phase : lifecycle.getPhases() )
{
// The first definition wins.
if ( !phaseToLifecycleMap.containsKey( phase ) )
{
phaseToLifecycleMap.put( phase, lifecycle );
}
else
{
Lifecycle original = phaseToLifecycleMap.get( phase );
logger.warn( "Duplicated lifecycle phase " + phase + ". Defined in " + original.getId()
+ " but also in " + lifecycle.getId() );
}
}
}
return phaseToLifecycleMap;
}
public List<Lifecycle> getLifeCycles()
{
// ensure canonical order of standard lifecycles
Map<String, Lifecycle> lifecycles = new LinkedHashMap<String, Lifecycle>( this.lifecycles );
LinkedHashSet<String> lifecycleNames = new LinkedHashSet<String>( Arrays.asList( STANDARD_LIFECYCLES ) );
lifecycleNames.addAll( lifecycles.keySet() );
ArrayList<Lifecycle> result = new ArrayList<Lifecycle>();
for ( String name : lifecycleNames )
{
Lifecycle lifecycle = lifecycles.get( name );
Preconditions.checkNotNull( "A lifecycle must have an id.", lifecycle.getId() );
result.add( lifecycle );
}
return result;
}
public String getLifecyclePhaseList()
{
Set<String> phases = new LinkedHashSet<String>();
for ( Lifecycle lifecycle : getLifeCycles() )
{
phases.addAll( lifecycle.getPhases() );
}
return StringUtils.join( phases.iterator(), ", " );
}
}
|
