← Back to branch summary

~ubuntu-branches/ubuntu/precise/surefire/precise

« back to all changes in this revision

Viewing changes to maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/ProviderList.java

  • Committer: Bazaar Package Importer
  • Author(s): Miguel Landaeta
  • Date: 2011-10-10 20:42:16 UTC
  • mfrom: (2.2.4 sid)
  • Revision ID: james.westby@ubuntu.com-20111010204216-cemva69wkagf4fay
Tags: 2.10-1
* Team upload.
* New upstream release.
* Refresh and remove unneccesary patches.
* Add Build-Depends on libsurefire-java and
  libmaven-common-artifact-filters-java.
* Drop outdated Maven artifact surefire-junit.
* Provide new Maven artifacts: surefire-junit3, maven-surefire-common,
  common-junit3, common-junit4, surefire-junit47 and surefire-testng-utils.
* Fix clean target to allow "two in a row" builds.
* Update Vcs-Browser field.

Show diffs side-by-side

added added

removed removed

Lines of Context:
maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/ProviderList.java
 
1
package org.apache.maven.plugin.surefire;
 
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 org.apache.maven.plugin.logging.Log;
 
23
import org.apache.maven.plugin.surefire.booterclient.ProviderDetector;
 
24
import org.apache.maven.surefire.providerapi.SurefireProvider;
 
25
import org.apache.maven.surefire.util.NestedRuntimeException;
 
26
 
 
27
import java.io.IOException;
 
28
import java.util.ArrayList;
 
29
import java.util.Iterator;
 
30
import java.util.List;
 
31
import java.util.Set;
 
32
 
 
33
/**
 
34
 * @author Kristian Rosenvold
 
35
 */
 
36
public class ProviderList
 
37
{
 
38
    private final ProviderInfo[] wellKnownProviders;
 
39
 
 
40
    private final ConfigurableProviderInfo dynamicProvider;
 
41
 
 
42
    public ProviderList( ProviderInfo[] wellKnownProviders, ConfigurableProviderInfo dynamicProviderInfo )
 
43
    {
 
44
        this.wellKnownProviders = wellKnownProviders;
 
45
        this.dynamicProvider = dynamicProviderInfo;
 
46
    }
 
47
 
 
48
 
 
49
    public List resolve( Log log )
 
50
    {
 
51
        List providersToRun = new ArrayList();
 
52
 
 
53
        Set manuallyConfiguredProviders = getManuallyConfiguredProviders();
 
54
        if ( manuallyConfiguredProviders.size() > 0 )
 
55
        {
 
56
            Iterator iter = manuallyConfiguredProviders.iterator();
 
57
            String name;
 
58
            while ( iter.hasNext() )
 
59
            {
 
60
                name = (String) iter.next();
 
61
                ProviderInfo wellKnown = findByName( name );
 
62
                ProviderInfo providerToAdd = wellKnown != null ? wellKnown : dynamicProvider.instantiate( name );
 
63
                log.info( "Using configured provider " + providerToAdd.getProviderName() );
 
64
                providersToRun.add( providerToAdd );
 
65
            }
 
66
            return providersToRun;
 
67
        }
 
68
 
 
69
        return autoDetectOneProvider();
 
70
    }
 
71
 
 
72
    private List autoDetectOneProvider()
 
73
    {
 
74
        List providersToRun = new ArrayList();
 
75
        for ( int i = 0; i < wellKnownProviders.length; i++ )
 
76
        {
 
77
            if ( wellKnownProviders[i].isApplicable() )
 
78
            {
 
79
                providersToRun.add( wellKnownProviders[i] );
 
80
                return providersToRun;
 
81
            }
 
82
        }
 
83
        return providersToRun;
 
84
    }
 
85
 
 
86
    private Set getManuallyConfiguredProviders()
 
87
    {
 
88
        try
 
89
        {
 
90
            return ProviderDetector.getServiceNames( SurefireProvider.class,
 
91
                                                     Thread.currentThread().getContextClassLoader() );
 
92
        }
 
93
 
 
94
        catch ( IOException e )
 
95
        {
 
96
            throw new NestedRuntimeException( e );
 
97
        }
 
98
 
 
99
 
 
100
    }
 
101
 
 
102
    private ProviderInfo findByName( String providerClassName )
 
103
    {
 
104
        for ( int i = 0; i < wellKnownProviders.length; i++ )
 
105
        {
 
106
            ProviderInfo wellKnownProvider = wellKnownProviders[i];
 
107
            if ( wellKnownProvider.getProviderName().equals( providerClassName ) )
 
108
            {
 
109
                return wellKnownProvider;
 
110
            }
 
111
        }
 
112
        return null;
 
113
    }
 
114
}