package org.apache.maven.plugin.assembly.io;

 /*

  * 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.shared.io.location.FileLocation;

 import org.apache.maven.shared.io.location.Location;

 import org.apache.maven.shared.io.location.LocatorStrategy;

 import org.apache.maven.shared.io.logging.MessageHolder;

 import java.io.File;

 /**

  * @version $Id: RelativeFileLocatorStrategy.java 610981 2008-01-10 23:10:00Z vsiveton $

  */

 public class RelativeFileLocatorStrategy

     implements LocatorStrategy

 {

     private File basedir;

     public RelativeFileLocatorStrategy( File basedir )

     {

         this.basedir = basedir;

     }

     public Location resolve( String locationSpecification, MessageHolder messageHolder )

     {

         File file = new File( basedir, locationSpecification );

         messageHolder.addInfoMessage( "Searching for file location: " + file.getAbsolutePath() );

         Location location = null;

         if ( file.exists() )

         {

             location = new FileLocation( file, locationSpecification );

         }

         else

         {

             messageHolder.addMessage( "File: " + file.getAbsolutePath() + " does not exist." );

         }

         return location;

     }

 }