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   1 package org.apache.maven.repository.reporting;
   2
   3 /*
   4  * Copyright 2005-2006 The Apache Software Foundation.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18
  19 import org.apache.maven.artifact.Artifact;
  20 import org.apache.maven.artifact.factory.ArtifactFactory;
  21 import org.apache.maven.artifact.repository.ArtifactRepository;
  22 import org.apache.maven.model.Dependency;
  23 import org.apache.maven.model.Model;
  24
  25 import java.util.Iterator;
  26 import java.util.List;
  27
  28 /**
  29  *
  30  */
  31 public class DefaultArtifactReportProcessor
  32     implements ArtifactReportProcessor
  33 {
  34     private final static String EMPTY_STRING = "";
  35
  36     // plexus components
  37     private ArtifactFactory artifactFactory;
  38
  39     private RepositoryQueryLayer repositoryQueryLayer;
  40
  41     public void processArtifact( Model model, Artifact artifact, ArtifactReporter reporter,
  42                                  ArtifactRepository repository )
  43     {
  44         if ( artifact == null )
  45         {
  46             reporter.addFailure( artifact, ArtifactReporter.NULL_ARTIFACT );
  47         }
  48         else
  49         {
  50             processArtifact( artifact, reporter );
  51         }
  52
  53         if ( model == null )
  54         {
  55             reporter.addFailure( artifact, ArtifactReporter.NULL_MODEL );
  56         }
  57         else
  58         {
  59             List dependencies = model.getDependencies();
  60             processDependencies( dependencies, reporter );
  61         }
  62     }
  63
  64     protected void processArtifact( Artifact artifact, ArtifactReporter reporter )
  65     {
  66         boolean hasFailed = false;
  67         if ( EMPTY_STRING.equals( artifact.getGroupId() ) || artifact.getGroupId() == null )
  68         {
  69             reporter.addFailure( artifact, ArtifactReporter.EMPTY_GROUP_ID );
  70             hasFailed = true;
  71         }
  72         if ( EMPTY_STRING.equals( artifact.getArtifactId() ) || artifact.getArtifactId() == null )
  73         {
  74             reporter.addFailure( artifact, ArtifactReporter.EMPTY_ARTIFACT_ID );
  75             hasFailed = true;
  76         }
  77         if ( EMPTY_STRING.equals( artifact.getVersion() ) || artifact.getVersion() == null )
  78         {
  79             reporter.addFailure( artifact, ArtifactReporter.EMPTY_VERSION );
  80             hasFailed = true;
  81         }
  82         if ( !hasFailed )
  83         {
  84             if ( repositoryQueryLayer.containsArtifact( artifact ) )
  85             {
  86                 reporter.addSuccess( artifact );
  87             }
  88             else
  89             {
  90                 reporter.addFailure( artifact, ArtifactReporter.ARTIFACT_NOT_FOUND );
  91             }
  92         }
  93     }
  94
  95     protected void processDependencies( List dependencies, ArtifactReporter reporter )
  96     {
  97         if ( dependencies.size() > 0 )
  98         {
  99             Iterator iterator = dependencies.iterator();
 100             while ( iterator.hasNext() )
 101             {
 102                 boolean hasFailed = false;
 103                 Dependency dependency = (Dependency) iterator.next();
 104                 Artifact artifact = createArtifact( dependency );
 105                 if ( EMPTY_STRING.equals( dependency.getGroupId() ) || dependency.getGroupId() == null )
 106                 {
 107                     reporter.addFailure( artifact, ArtifactReporter.EMPTY_DEPENDENCY_GROUP_ID );
 108                     hasFailed = true;
 109                 }
 110                 if ( EMPTY_STRING.equals( dependency.getArtifactId() ) || dependency.getArtifactId() == null )
 111                 {
 112                     reporter.addFailure( artifact, ArtifactReporter.EMPTY_DEPENDENCY_ARTIFACT_ID );
 113                     hasFailed = true;
 114                 }
 115                 if ( EMPTY_STRING.equals( dependency.getVersion() ) || dependency.getVersion() == null )
 116                 {
 117                     reporter.addFailure( artifact, ArtifactReporter.EMPTY_DEPENDENCY_VERSION );
 118                     hasFailed = true;
 119                 }
 120                 if ( !hasFailed )
 121                 {
 122                     if ( repositoryQueryLayer.containsArtifact( artifact ) )
 123                     {
 124                         reporter.addSuccess( artifact );
 125                     }
 126                     else
 127                     {
 128                         reporter.addFailure( artifact, ArtifactReporter.DEPENDENCY_NOT_FOUND );
 129                     }
 130                 }
 131             }
 132         }
 133
 134     }
 135
 136     /**
 137      * Only used for passing a mock object when unit testing
 138      *
 139      * @param repositoryQueryLayer
 140      */
 141     protected void setRepositoryQueryLayer( RepositoryQueryLayer repositoryQueryLayer )
 142     {
 143         this.repositoryQueryLayer = repositoryQueryLayer;
 144     }
 145
 146     /**
 147      * Only used for passing a mock object when unit testing
 148      *
 149      * @param artifactFactory
 150      */
 151     protected void setArtifactFactory( ArtifactFactory artifactFactory )
 152     {
 153         this.artifactFactory = artifactFactory;
 154     }
 155
 156     private Artifact createArtifact( Dependency dependency )
 157     {
 158         return artifactFactory.createBuildArtifact( dependency.getGroupId(), dependency.getArtifactId(),
 159                                                     dependency.getVersion(), "pom" );
 160     }
 161 }