org.apache.maven.plugin.dependency.resolvers.ResolveDependencySourcesMojo Maven / Gradle / Ivy
package org.apache.maven.plugin.dependency.resolvers;
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*/
import java.io.IOException;
import java.util.Iterator;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.dependency.AbstractResolveMojo;
import org.apache.maven.plugin.dependency.utils.DependencyStatusSets;
import org.apache.maven.plugin.dependency.utils.DependencyUtil;
import org.apache.maven.plugin.dependency.utils.filters.ResolveFileFilter;
import org.apache.maven.plugin.dependency.utils.markers.SourcesFileMarkerHandler;
import org.apache.maven.shared.artifact.filter.collection.ArtifactsFilter;
/**
* Goal that resolves the project source dependencies from the repository.
*
* @goal sources
* @phase generate-sources
* @requiresDependencyResolution test
* @author Brian Fox
* @version $Id: ResolveDependencySourcesMojo.java 614346 2008-01-22 22:05:09Z brianf $
* @since 2.0-alpha2
*/
public class ResolveDependencySourcesMojo
extends AbstractResolveMojo
{
private static final String SOURCE_TYPE = "java-source";
private static final String SOURCE_CLASSIFIER = "sources";
/**
* Only used to store results for integration test validation
*/
DependencyStatusSets results;
/**
* Main entry into mojo. Gets the list of dependencies and iterates through
* resolving the source jars.
*
* @throws MojoExecutionException
* with a message if an error occurs.
*
*/
public void execute()
throws MojoExecutionException
{
this.classifier = SOURCE_CLASSIFIER;
this.type = SOURCE_TYPE;
// get sets of dependencies
results = this.getDependencySets( false );
SourcesFileMarkerHandler handler = new SourcesFileMarkerHandler(this.markersDirectory);
handler.setResolved( true );
Iterator iter = results.getResolvedDependencies().iterator();
while (iter.hasNext())
{
Artifact artifact = (Artifact) iter.next();
handler.setArtifact( artifact );
handler.setMarker();
}
handler.setResolved( false );
iter = results.getUnResolvedDependencies().iterator();
while (iter.hasNext())
{
Artifact artifact = (Artifact) iter.next();
handler.setArtifact( artifact );
handler.setMarker();
}
String output = results.getOutput( outputAbsoluteArtifactFilename, false );
try
{
if ( outputFile == null )
{
DependencyUtil.log( output, getLog() );
}
else
{
DependencyUtil.write( output, outputFile, getLog() );
}
}
catch ( IOException e )
{
throw new MojoExecutionException(e.getMessage(),e);
}
}
protected ArtifactsFilter getMarkedArtifactFilter()
{
return new ResolveFileFilter( new SourcesFileMarkerHandler( this.markersDirectory ) );
}
}
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