public BeanShellSubDeployer() 
{
   // Static --------------------------------------------------------
   // Constructors --------------------------------------------------
      setEnhancedSuffixes(DEFAULT_ENHANCED_SUFFIXES);
}

Default contructor used to set default values to the Suffixes and RelativeOrder attributes. Those are read at subdeployer registration time by the MainDeployer to alter its SuffixOrder.

 public boolean accepts(DeploymentInfo sdi) 
{
      return super.accepts(sdi);
}

Returns true if this deployer can deploy the given DeploymentInfo.

 public  void create(DeploymentInfo di) throws DeploymentException 
{
      try
      {
         // install the MBeans in this descriptor
         log.debug("Deploying BeanShell script, create step: url " + di.url);
         String lURL = di.url.toString();
         int lIndex = lURL.lastIndexOf( "/" );
         di.shortName = lURL.substring( lIndex  >= 0 ? lIndex + 1 : 0 );
         BeanShellScript script = new BeanShellScript (di);
         ObjectName bshScriptName = script.getPreferedObjectName();
         ObjectName[] depends = script.getDependsServices();
         if (bshScriptName == null)
         {            
            bshScriptName = ObjectNameConverter.convert(
               BASE_SCRIPT_OBJECT_NAME + ",url=" + di.url);
         }
         di.deployedObject = bshScriptName;
         try
         {
            server.unregisterMBean(bshScriptName);
         } catch(Exception e) { log.info(e);}
         server.registerMBean(script, bshScriptName);
         log.debug( "Deploying: " + di.url );
         // Init application
         if (depends == null)
            serviceController.create(bshScriptName);
         else
            serviceController.create(bshScriptName, Arrays.asList(depends));
         super.create(di);
      }
      catch (Exception e)
      {
         destroy(di);
         DeploymentException de = new DeploymentException("create operation failed for script "
            + di.url, e);
         throw de;
      }
}

Describe create method here.

 public URL createScriptDeployment(String bshScript,
    String scriptName) throws DeploymentException 
{
      try
      {
         File scriptFile = File.createTempFile(scriptName, ".bsh");
         FileWriter fw = new FileWriter(scriptFile);
         try
         {
            fw.write(bshScript);
         }
         finally
         {
            fw.close();
         }
         URL scriptURL = scriptFile.toURL();
         mainDeployer.deploy(scriptURL);
         return scriptURL;
      }
      catch(IOException e)
      {
         throw new DeploymentException("Failed to deploy: "+scriptName, e);
      }
}

Create a bsh deployment given the script content and name. This creates a temp file using File.createTempFile(scriptName, ".bsh") and then deploys this script via the main deployer.

 public  void destroy(DeploymentInfo di) throws DeploymentException 
{
      try
      {
         serviceController.destroy( di.deployedObject );
         serviceController.remove( di.deployedObject );
         super.destroy(di);
      }
      catch (Exception e)
      {
         throw new DeploymentException( "problem destroying BSH Script: " +
            di.url, e );
      }
}

 public  void init(DeploymentInfo di) throws DeploymentException 
{
      super.init(di);
      di.watch = di.url;
}

Describe init method here.

 protected  void processNestedDeployments(DeploymentInfo di) throws DeploymentException 
{
      // no sub-deployment!
}

 public synchronized  void start(DeploymentInfo di) throws DeploymentException 
{
      try
      {
         // Start application
         log.debug( "start script, deploymentInfo: " + di +
                    ", short name: " + di.shortName +
                    ", parent short name: " +
                    (di.parent == null ? "no parent" : di.parent.shortName) );
         serviceController.start(di.deployedObject);
         log.debug( "Deployed: " + di.url );
         super.start(di);
      }
      catch (Exception e)
      {
         throw new DeploymentException( "Could not deploy " + di.url, e );
      }
}

 protected  void startService() throws Exception 
{
      serviceController = (ServiceControllerMBean)
         MBeanProxyExt.create(ServiceControllerMBean.class,
           ServiceControllerMBean.OBJECT_NAME, server);
      // register with MainDeployer
      super.startService();
}

Get a reference to the ServiceController

 public  void stop(DeploymentInfo di) throws DeploymentException 
{
      try
      {
         serviceController.stop(di.deployedObject);
         super.stop(di);
      }
      catch (Exception e)
      {
         throw new DeploymentException( "problem stopping ejb module: " +
            di.url, e );
      }
}