/**

  * Back 2 Browser Bytecode Translator

  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

  *

  * This program is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, version 2 of the License.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with this program. Look for COPYING file in the top folder.

  * If not, see http://opensource.org/licenses/GPL-2.0.

  */

 package org.apidesign.bck2brwsr.mojo;

 import java.io.Closeable;

 import org.apache.maven.plugin.AbstractMojo;

 import java.io.File;

 import java.io.IOException;

 import java.net.MalformedURLException;

 import java.net.URL;

 import java.net.URLClassLoader;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.List;

 import org.apache.maven.artifact.Artifact;

 import org.apache.maven.model.Resource;

 import org.apache.maven.plugin.MojoExecutionException;

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

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

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

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

 import org.apache.maven.project.MavenProject;

 import org.apidesign.bck2brwsr.launcher.Launcher;

 /** Executes given HTML page in a browser. */

 @Mojo(

     name="show",

     requiresDependencyResolution = ResolutionScope.RUNTIME,

     defaultPhase=LifecyclePhase.NONE

 )

 public class ShowMojo extends AbstractMojo {

     public ShowMojo() {

     }

     /** The identification of a launcher to use. Known values <code>fxbrwsr</code>, 

      * <code>bck2brwsr</code>, or 

      * name of an external process to execute.

      */

     @Parameter

     private String launcher;

     /** Resource to show as initial page */

     @Parameter

     private String startpage;

     /** Root of all pages, and files, etc. */

     @Parameter

     private File directory;

     @Override

     public void execute() throws MojoExecutionException {

         if (startpage == null) {

             throw new MojoExecutionException("You have to provide a start page");

         }

         if (directory == null) {

             throw new MojoExecutionException("You have to provide a root directory");

         }

         try {

             Closeable httpServer;

             httpServer = Launcher.showDir(launcher, directory, null, startpage);

             System.in.read();

             httpServer.close();

         } catch (IOException ex) {

             throw new MojoExecutionException("Can't show the browser", ex);

         }

     }

 }