1 package org.apache.maven.artifact.ant;
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22 import org.apache.maven.artifact.Artifact;
23 import org.apache.maven.artifact.installer.ArtifactInstallationException;
24 import org.apache.maven.artifact.installer.ArtifactInstaller;
25 import org.apache.maven.artifact.metadata.ArtifactMetadata;
26 import org.apache.maven.artifact.repository.ArtifactRepository;
27 import org.apache.maven.project.artifact.ProjectArtifactMetadata;
28 import org.apache.tools.ant.BuildException;
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30 import java.util.Iterator;
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39 public class InstallTask
40 extends InstallDeployTaskSupport
41 {
42 protected void doExecute()
43 {
44 ArtifactRepository localRepo = createLocalArtifactRepository();
45
46 Pom pom = buildPom( localRepo );
47
48 if ( pom == null )
49 {
50 throw new BuildException( "A POM element is required to install to the local repository" );
51 }
52
53 Artifact artifact = pom.getArtifact();
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55 boolean isPomArtifact = "pom".equals( pom.getPackaging() );
56 if ( !isPomArtifact )
57 {
58 ArtifactMetadata metadata = new ProjectArtifactMetadata( artifact, pom.getFile() );
59 artifact.addMetadata( metadata );
60 }
61
62 ArtifactInstaller installer = (ArtifactInstaller) lookup( ArtifactInstaller.ROLE );
63 try
64 {
65 if ( !isPomArtifact )
66 {
67 if ( file == null )
68 {
69 throw new BuildException( "You must specify a file to install to the local repository." );
70 }
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72 installer.install( file, artifact, localRepo );
73 }
74 else
75 {
76 installer.install( pom.getFile(), artifact, localRepo );
77 }
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79
80 if ( attachedArtifacts != null )
81 {
82 Iterator iter = pom.getAttachedArtifacts().iterator();
83
84 while ( iter.hasNext() )
85 {
86 Artifact attachedArtifact = (Artifact) iter.next();
87 installer.install( attachedArtifact.getFile(), attachedArtifact, localRepo );
88 }
89 }
90 }
91 catch ( ArtifactInstallationException e )
92 {
93 throw new BuildException(
94 "Error installing artifact '" + artifact.getDependencyConflictId() + "': " + e.getMessage(), e );
95 }
96 }
97 }