package de.akquinet.innovation.play.maven;
   
   import org.apache.commons.exec.CommandLine;
   import org.apache.commons.exec.DefaultExecutor;
   import org.apache.maven.plugin.MojoExecutionException;
   
   import java.io.IOException;
   
   /**
   * Launch the Play application in debug mode (play debug run)
   *
   * @goal debug
   * @requiresProject false
   * @requiresDependencyResolution provided
   */
  public class Play2DebugMojo extends AbstractPlay2Mojo {
  
      public void execute() throws MojoExecutionException {
  
          String line = getPlay2().getAbsolutePath();
  
          CommandLine cmdLine = CommandLine.parse(line);
  
          cmdLine.addArgument("debug");
          cmdLine.addArguments(getPlay2SystemPropertiesArguments(), false);
          cmdLine.addArgument("run");
          DefaultExecutor executor = new DefaultExecutor();
  
          // As where not linked to a project, we can't set the working directory.
          // So it will use the directory where mvn was launched.
  
          executor.setExitValue(0);
          try {
              executor.execute(cmdLine, getEnvironment());
          } catch (IOException e) {
              // Ignore.
          }
      }
  }