package org.apache.maven.plugin.dependency.utils.filters;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* 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
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.util.HashSet;
import java.util.Set;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.dependency.fromConfiguration.ArtifactItem;
import org.apache.maven.plugin.dependency.utils.markers.MarkerHandler;
import org.apache.maven.shared.artifact.filter.collection.AbstractArtifactsFilter;
import org.apache.maven.shared.artifact.filter.collection.ArtifactFilterException;
/**
* @author <a href="mailto:brianf@apache.org">Brian Fox</a>
* @version $Id: MarkerFileFilter.java 1367274 2012-07-30 20:32:05Z hboutemy $
*/
public class MarkerFileFilter
extends AbstractArtifactsFilter
implements ArtifactItemFilter
{
private boolean overWriteReleases;
private boolean overWriteSnapshots;
private boolean overWriteIfNewer;
protected final MarkerHandler handler;
public MarkerFileFilter( boolean overWriteReleases, boolean overWriteSnapshots, boolean overWriteIfNewer,
MarkerHandler handler )
{
this.overWriteReleases = overWriteReleases;
this.overWriteSnapshots = overWriteSnapshots;
this.overWriteIfNewer = overWriteIfNewer;
this.handler = handler;
}
/*
* (non-Javadoc)
*
* @see org.apache.mojo.dependency.utils.filters.ArtifactsFilter#filter(java.util.Set,
* org.apache.maven.plugin.logging.Log)
*/
public Set filter( Set artifacts )
throws ArtifactFilterException
{
Set<Artifact> artifacts_ = artifacts;
Set<Artifact> result = new HashSet<Artifact>();
for ( Artifact artifact : artifacts_ )
{
if ( isArtifactIncluded( new ArtifactItem( artifact ) ) )
{
result.add( artifact );
}
}
return result;
}
public boolean isArtifactIncluded( ArtifactItem item )
throws ArtifactFilterException
{
Artifact artifact = item.getArtifact();
boolean overWrite = ( artifact.isSnapshot() && this.overWriteSnapshots )
|| ( !artifact.isSnapshot() && this.overWriteReleases );
handler.setArtifact( artifact );
try
{
return overWrite || !handler.isMarkerSet() || ( overWriteIfNewer && handler.isMarkerOlder( artifact ) );
}
catch ( MojoExecutionException e )
{
throw new ArtifactFilterException( e.getMessage(), e );
}
}
/**
* @return Returns the overWriteReleases.
*/
public boolean isOverWriteReleases()
{
return this.overWriteReleases;
}
/**
* @param overWriteReleases
* The overWriteReleases to set.
*/
public void setOverWriteReleases( boolean overWriteReleases )
{
this.overWriteReleases = overWriteReleases;
}
/**
* @return Returns the overWriteSnapshots.
*/
public boolean isOverWriteSnapshots()
{
return this.overWriteSnapshots;
}
/**
* @param overWriteSnapshots
* The overWriteSnapshots to set.
*/
public void setOverWriteSnapshots( boolean overWriteSnapshots )
{
this.overWriteSnapshots = overWriteSnapshots;
}
/**
* @return Returns the overWriteIfNewer.
*/
public boolean isOverWriteIfNewer()
{
return this.overWriteIfNewer;
}
/**
* @param overWriteIfNewer
* The overWriteIfNewer to set.
*/
public void setOverWriteIfNewer( boolean overWriteIfNewer )
{
this.overWriteIfNewer = overWriteIfNewer;
}
}