1 package org.apache.maven.project;
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22 import java.io.FileNotFoundException;
23 import java.util.ArrayList;
24 import java.util.Collection;
25 import java.util.Collections;
26 import java.util.List;
27
28 import org.codehaus.plexus.component.annotations.Component;
29 import org.sonatype.aether.RepositorySystemSession;
30 import org.sonatype.aether.artifact.Artifact;
31 import org.sonatype.aether.impl.ArtifactResolver;
32 import org.sonatype.aether.resolution.ArtifactRequest;
33 import org.sonatype.aether.resolution.ArtifactResolutionException;
34 import org.sonatype.aether.resolution.ArtifactResult;
35 import org.sonatype.aether.transfer.ArtifactNotFoundException;
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40 @Component( role = ArtifactResolver.class, hint = "classpath" )
41 public class ClasspathArtifactResolver
42 implements ArtifactResolver
43 {
44
45 public List<ArtifactResult> resolveArtifacts( RepositorySystemSession session,
46 Collection<? extends ArtifactRequest> requests )
47 throws ArtifactResolutionException
48 {
49 List<ArtifactResult> results = new ArrayList<ArtifactResult>();
50
51 for ( ArtifactRequest request : requests )
52 {
53 ArtifactResult result = new ArtifactResult( request );
54 results.add( result );
55
56 Artifact artifact = request.getArtifact();
57 if ( "maven-test".equals( artifact.getGroupId() ) )
58 {
59 String scope = artifact.getArtifactId().substring( "scope-".length() );
60
61 try
62 {
63 artifact =
64 artifact.setFile( ProjectClasspathTest.getFileForClasspathResource( ProjectClasspathTest.dir
65 + "transitive-" + scope + "-dep.xml" ) );
66 result.setArtifact( artifact );
67 }
68 catch ( FileNotFoundException e )
69 {
70 throw new IllegalStateException( "Missing test POM for " + artifact );
71 }
72 }
73 else
74 {
75 result.addException( new ArtifactNotFoundException( artifact, null ) );
76 throw new ArtifactResolutionException( results );
77 }
78 }
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80 return results;
81 }
82
83 public ArtifactResult resolveArtifact( RepositorySystemSession session, ArtifactRequest request )
84 throws ArtifactResolutionException
85 {
86 return resolveArtifacts( session, Collections.singleton( request ) ).get( 0 );
87 }
88
89 }