package org.apache.maven.plugin.dependency.fromConfiguration;

 /*

  * 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.plugin.MojoExecutionException;

 import org.apache.maven.plugin.MojoFailureException;

 import org.apache.maven.plugin.dependency.utils.filters.ArtifactItemFilter;

 import org.apache.maven.plugin.dependency.utils.filters.DestFileFilter;

 import org.apache.maven.plugins.annotations.LifecyclePhase;

 import org.apache.maven.plugins.annotations.Mojo;

 import org.apache.maven.plugins.annotations.Parameter;

 import java.io.File;

 import java.util.List;

 /**

  * Goal that copies a list of artifacts from the repository to defined locations.

  *

  * @author <a href="mailto:brianf@apache.org">Brian Fox</a>

  * @version $Id: CopyMojo.java 1400739 2012-10-21 23:05:22Z hboutemy $

  * @since 1.0

  */

 @Mojo( name = "copy", defaultPhase = LifecyclePhase.PROCESS_SOURCES, requiresProject = false, threadSafe = true  )

 public class CopyMojo

     extends AbstractFromConfigurationMojo

 {

     /**

      * Strip artifact version during copy

      */

     @Parameter( property = "mdep.stripVersion", defaultValue = "false" )

     private boolean stripVersion = false;

     /**

      * The artifact to copy from commandLine.

      * Use {@link #artifactItems} within the pom-configuration.

      */

     @SuppressWarnings( "unused" ) //marker-field, setArtifact(String) does the magic

     @Parameter( property = "artifact" )

     private String artifact;

     /**

      * Main entry into mojo. This method gets the ArtifactItems and iterates through each one passing it to

      * copyArtifact.

      *

      * @throws MojoExecutionException with a message if an error occurs.

      * @see ArtifactItem

      * @see #getArtifactItems

      * @see #copyArtifact(ArtifactItem)

      */

     public void execute()

         throws MojoExecutionException, MojoFailureException

     {

         if ( isSkip() )

         {

             return;

         }

         verifyRequirements();

         List<ArtifactItem> theArtifactItems = getProcessedArtifactItems( this.stripVersion );

         for ( ArtifactItem artifactItem : theArtifactItems )

         {

             if ( artifactItem.isNeedsProcessing() )

             {

                 copyArtifact( artifactItem );

             }

             else

             {

                 this.getLog().info( artifactItem + " already exists in " + artifactItem.getOutputDirectory() );

             }

         }

     }

     /**

      * Resolves the artifact from the repository and copies it to the specified location.

      *

      * @param artifactItem containing the information about the Artifact to copy.

      * @throws MojoExecutionException with a message if an error occurs.

      * @see DependencyUtil#copyFile(File, File, Log)

      * @see DependencyUtil#getFormattedFileName(Artifact, boolean)

      */

     protected void copyArtifact( ArtifactItem artifactItem )

         throws MojoExecutionException

     {

         File destFile = new File( artifactItem.getOutputDirectory(), artifactItem.getDestFileName() );

         copyFile( artifactItem.getArtifact().getFile(), destFile );

     }

     protected ArtifactItemFilter getMarkedArtifactFilter( ArtifactItem item )

     {

         ArtifactItemFilter destinationNameOverrideFilter =

             new DestFileFilter( this.isOverWriteReleases(), this.isOverWriteSnapshots(), this.isOverWriteIfNewer(),

                                 false, false, false, false, this.stripVersion, item.getOutputDirectory() );

         return destinationNameOverrideFilter;

     }

     /**

      * @return Returns the stripVersion.

      */

     public boolean isStripVersion()

     {

         return this.stripVersion;

     }

     /**

      * @param stripVersion The stripVersion to set.

      */

     public void setStripVersion( boolean stripVersion )

     {

         this.stripVersion = stripVersion;

     }

 }