Coverage Report - org.apache.maven.plugin.surefire.ProviderList
 
Classes in this File Line Coverage Branch Coverage Complexity
ProviderList
0%
0/28
0%
0/14
3,6
 
 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 java.io.IOException;
 23  
 import java.util.ArrayList;
 24  
 import java.util.List;
 25  
 import java.util.Set;
 26  
 import org.apache.maven.plugin.logging.Log;
 27  
 import org.apache.maven.plugin.surefire.booterclient.ProviderDetector;
 28  
 import org.apache.maven.surefire.providerapi.SurefireProvider;
 29  
 import org.apache.maven.surefire.util.NestedRuntimeException;
 30  
 
 31  
 /**
 32  
  * @author Kristian Rosenvold
 33  
  */
 34  
 public class ProviderList
 35  
 {
 36  
     private final ProviderInfo[] wellKnownProviders;
 37  
 
 38  
     private final ConfigurableProviderInfo dynamicProvider;
 39  
 
 40  
     public ProviderList( ConfigurableProviderInfo dynamicProviderInfo, ProviderInfo... wellKnownProviders )
 41  0
     {
 42  0
         this.wellKnownProviders = wellKnownProviders;
 43  0
         this.dynamicProvider = dynamicProviderInfo;
 44  0
     }
 45  
 
 46  
 
 47  
     public List<ProviderInfo> resolve( Log log )
 48  
     {
 49  0
         List<ProviderInfo> providersToRun = new ArrayList<ProviderInfo>();
 50  
 
 51  0
         Set<String> manuallyConfiguredProviders = getManuallyConfiguredProviders();
 52  0
         if ( manuallyConfiguredProviders.size() > 0 )
 53  
         {
 54  0
             for ( String name : manuallyConfiguredProviders )
 55  
             {
 56  0
                 ProviderInfo wellKnown = findByName( name );
 57  0
                 ProviderInfo providerToAdd = wellKnown != null ? wellKnown : dynamicProvider.instantiate( name );
 58  0
                 log.info( "Using configured provider " + providerToAdd.getProviderName() );
 59  0
                 providersToRun.add( providerToAdd );
 60  0
             }
 61  0
             return providersToRun;
 62  
         }
 63  
 
 64  0
         return autoDetectOneProvider();
 65  
     }
 66  
 
 67  
     private List<ProviderInfo> autoDetectOneProvider()
 68  
     {
 69  0
         List<ProviderInfo> providersToRun = new ArrayList<ProviderInfo>();
 70  0
         for ( ProviderInfo wellKnownProvider : wellKnownProviders )
 71  
         {
 72  0
             if ( wellKnownProvider.isApplicable() )
 73  
             {
 74  0
                 providersToRun.add( wellKnownProvider );
 75  0
                 return providersToRun;
 76  
             }
 77  
         }
 78  0
         return providersToRun;
 79  
     }
 80  
 
 81  
     private Set<String> getManuallyConfiguredProviders()
 82  
     {
 83  
         try
 84  
         {
 85  0
             return ProviderDetector.getServiceNames( SurefireProvider.class,
 86  
                                                      Thread.currentThread().getContextClassLoader() );
 87  
         }
 88  
 
 89  0
         catch ( IOException e )
 90  
         {
 91  0
             throw new NestedRuntimeException( e );
 92  
         }
 93  
     }
 94  
 
 95  
     private ProviderInfo findByName( String providerClassName )
 96  
     {
 97  0
         for ( ProviderInfo wellKnownProvider : wellKnownProviders )
 98  
         {
 99  0
             if ( wellKnownProvider.getProviderName().equals( providerClassName ) )
 100  
             {
 101  0
                 return wellKnownProvider;
 102  
             }
 103  
         }
 104  0
         return null;
 105  
     }
 106  
 }