package org.apache.maven.artifact.resolver.filter;

 /*

  * 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 org.apache.maven.artifact.Artifact;

 import java.util.Iterator;

 import java.util.List;

 /**

  * Filter to include from a list of artifact patterns.

  *

  * @author <a href="mailto:brett@apache.org">Brett Porter</a>

  * @version $Id: IncludesArtifactFilter.java 495147 2007-01-11 07:47:53Z jvanzyl $

  */

 public class IncludesArtifactFilter

     implements ArtifactFilter

 {

     private final List patterns;

     public IncludesArtifactFilter( List patterns )

     {

         this.patterns = patterns;

     }

     public boolean include( Artifact artifact )

     {

         String id = artifact.getGroupId() + ":" + artifact.getArtifactId();

         boolean matched = false;

         for ( Iterator i = patterns.iterator(); i.hasNext() & !matched; )

         {

             // TODO: what about wildcards? Just specifying groups? versions?

             if ( id.equals( i.next() ) )

             {

                 matched = true;

             }

         }

         return matched;

     }

 }