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o Better error reporting. 

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@163187 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Trygve Laugstol 2004-10-07 10:00:55 +00:00
parent d8c9056f67
commit 3045b7fcfc
1 changed files with 19 additions and 14 deletions
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33
maven-core/src/main/java/org/apache/maven/artifact/MavenMetadataSource.java
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@ -1,19 +1,20 @@
package org.apache.maven.artifact;
import org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException;
import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.ArtifactResolver;
import org.apache.maven.model.Dependency;
import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
import java.io.FileReader;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException;
import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.apache.maven.artifact.resolver.ArtifactResolver;
import org.apache.maven.model.Dependency;
import org.apache.maven.model.Model;
import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
/*
* Copyright 2001-2004 The Apache Software Foundation.
*
@ -61,22 +62,26 @@ public Set retrieve( Artifact artifact )
{
Set artifacts;
Artifact metadataArtifact = new DefaultArtifact( artifact.getGroupId(),
artifact.getArtifactId(),
artifact.getVersion(),
"pom" );
try
{
Artifact metadataArtifact = new DefaultArtifact( artifact.getGroupId(),
artifact.getArtifactId(),
artifact.getVersion(),
"pom" );
artifactResolver.resolve( metadataArtifact, remoteRepositories, localRepository );
Model model = reader.read( new FileReader( metadataArtifact.getFile() ) );
artifacts = createArtifacts( model.getDependencies(), localRepository );
}
catch ( ArtifactResolutionException e )
{
throw new ArtifactMetadataRetrievalException( "Error while resolving metadata artifact", e );
}
catch ( Exception e )
{
throw new ArtifactMetadataRetrievalException( "Cannot read artifact source: ", e );
throw new ArtifactMetadataRetrievalException( "Cannot read artifact source: " + metadataArtifact.getFile(), e );
}
return artifacts;