package org.codehaus.mojo.properties;

 import org.apache.maven.plugin.AbstractMojo;

 import org.apache.maven.plugin.MojoExecutionException;

 import org.apache.maven.project.MavenProject;

 import java.io.File;

 import java.io.FileInputStream;

 /**

  * Reads property files as Project properties

  *

  * @author <a href="mailto:zarars@gmail.com">Zarar Siddiqi</a>

  * @version $Id$

  * @goal read-project-properties

  */

 public class ReadPropertiesMojo

     extends AbstractMojo

 {

     /**

      * @parameter default-value="${project}"

      * @required

      * @readonly

      */

      private MavenProject project;

     /**

      * @parameter

      * @required

      */

     private File[] files;

     public void execute()

         throws MojoExecutionException {

         for (int i = 0; i < files.length; i++) {

             File file = files[i];

             try {

                 FileInputStream stream = new FileInputStream(file);

                 if (getLog().isDebugEnabled()) {

                                         getLog().debug("Loading property file: " + file);

                                 }

                 project.getProperties().load(stream);;

                 stream.close();

             } catch (Exception e) {

                 throw new MojoExecutionException("Error: ", e);

             }

         }

     }

 }