[Ejtools-cvs] CVS: libraries/jboss.provider/src/main/org/jboss/enterprise/deploy/spi/factories JBoss30DeploymentFactory.java,NONE,1.1 JBossDeploymentFactoryManager.java,NONE,1.1

[Laurent E. <let...@us...>]

Update of /cvsroot/ejtools/libraries/jboss.provider/src/main/org/jboss/enterprise/deploy/spi/factories
In directory usw-pr-cvs1:/tmp/cvs-serv15366/jboss.provider/src/main/org/jboss/enterprise/deploy/spi/factories

Added Files:
	JBoss30DeploymentFactory.java 
	JBossDeploymentFactoryManager.java 
Log Message:
Initial Import

--- NEW FILE: JBoss30DeploymentFactory.java ---
package org.jboss.enterprise.deploy.spi.factories;

import javax.enterprise.deploy.spi.factories.DeploymentFactory;
import javax.enterprise.deploy.spi.DeploymentManager;
import javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException;
import org.jboss.enterprise.deploy.spi.*;

/**
 *  Description of the Class
 *
 * @author     laurent
 * @created    23 mars 2002
 */
public class JBoss30DeploymentFactory implements DeploymentFactory
{
   /**  Description of the Field */
   protected final static String DISPLAY_NAME = "JBoss Deployement Manager";
   /**  Description of the Field */
   protected final static String PRODUCT_VERSION = "V1.0.0 - JBoss 3.0";
   /**  Description of the Field */
   protected final static String URL_START = "deployer:jboss30:";


   /**
    *  Getter for the deploymentManager attribute
    *
    * @param  uri                                     Description of Parameter
    * @param  username                                Description of Parameter
    * @param  password                                Description of Parameter
    * @return                                         The value
    * @exception  DeploymentManagerCreationException  Description of Exception
    */
   public DeploymentManager getDeploymentManager(String uri, String username, String password) throws DeploymentManagerCreationException
   {
      return new JBoss30DeploymentManager(uri, username, password);
   }


   /**
    *  Getter for the disconnectedDeploymentManager attribute
    *
    * @param  uri                                     Description of Parameter
    * @return                                         The value
    * @exception  DeploymentManagerCreationException  Description of Exception
    */
   public DeploymentManager getDisconnectedDeploymentManager(String uri) throws DeploymentManagerCreationException
   {
      return new JBoss30DeploymentManager(uri);
   }


   /**
    *  Getter for the displayname attribute
    *
    * @return    The value
    */
   public String getDisplayname()
   {
      return DISPLAY_NAME;
   }


   /**
    *  Getter for the productVersion attribute
    *
    * @return    The value
    */
   public String getProductVersion()
   {
      return PRODUCT_VERSION;
   }


   /**
    *  Description of the Method
    *
    * @param  uri  Description of Parameter
    * @return      Description of the Returned Value
    */
   public boolean handlesURI(String uri)
   {
      if (uri.startsWith(URL_START))
      {
         return true;
      }
	return false;
   }
}


--- NEW FILE: JBossDeploymentFactoryManager.java ---
package org.jboss.enterprise.deploy.spi.factories;

import java.util.StringTokenizer;
import java.util.Vector;
import javax.enterprise.deploy.spi.DeploymentManager;
import javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException;
import javax.enterprise.deploy.spi.factories.DeploymentFactory;
import javax.enterprise.deploy.spi.factories.DeploymentFactoryManager;

/**
 *  Description of the Class
 *
 * @author     laurent
 * @created    31 mars 2002
 */
public class JBossDeploymentFactoryManager implements DeploymentFactoryManager
{
   /**  Description of the Field */
   private static Vector factories = new Vector();
   /**  Description of the Field */
   private static boolean initialized = false;


   /**  Constructor */
   public JBossDeploymentFactoryManager()
   {
   }


   /**
    *  Retrieve the lists of currently registered DeploymentFactories.
    *
    * @return    the list of DeploymentFactory objects or 'null' if there are
    *      none.
    */
   public DeploymentFactory[] getDeploymentFactories()
   {
      this.initialize();

      return (DeploymentFactory[]) this.factories.toArray(new DeploymentFactory[0]);
   }


   /**
    *  Return a <tt>disconnected</tt> DeploymentManager instance.
    *
    * @param  uri                                     identifier of the
    *      disconnected DeploymentManager to return.
    * @return                                         A DeploymentManager
    *      instance.
    * @exception  DeploymentManagerCreationException  Description of Exception
    * @throws  DeploymentDriverException              occurs if the
    *      DeploymentManager could not be created.
    */
   public DeploymentManager getDisconnectedDeploymentManager(String uri) throws DeploymentManagerCreationException
   {
      this.initialize();

      for (int i = 0; i < this.factories.size(); i++)
      {
         DeploymentFactory factory = (DeploymentFactory) this.factories.elementAt(i);
         if (factory.handlesURI(uri))
         {
            return factory.getDisconnectedDeploymentManager(uri);
         }
      }

      return null;
   }


   /**
    *  Retrieves a DeploymentManager instance to use for deployment. The caller
    *  provides a URI and optional username and password, and all registered
    *  DeploymentFactories will be checked. The first one to understand the URI
    *  provided will attempt to initiate a server connection and return a ready
    *  DeploymentManager instance.
    *
    * @param  uri                                  The uri to check
    * @param  username                             An optional username (may be
    *      <tt>null</tt> if no authentication is required for this platform).
    * @param  password                             An optional password (may be
    *      <tt>null</yy> if no authentication is required for this platform).
    * @return                                      A ready DeploymentManager
    *      instance.
    * @throws  DeploymentManagerCreationException  Occurs when the factory
    *      appropriate to the specified URI was unable to initialize a
    *      DeploymentManager instance (server down, unable to authenticate,
    *      etc.).
    */
   public DeploymentManager getDeploymentManager(String uri, String username, String password) throws DeploymentManagerCreationException
   {
      this.initialize();

      for (int i = 0; i < this.factories.size(); i++)
      {
         DeploymentFactory factory = (DeploymentFactory) this.factories.elementAt(i);
         if (factory.handlesURI(uri))
         {
            return factory.getDeploymentManager(uri, username, password);
         }
      }

      return null;
   }


   /**
    *  Registers a DeploymentFactory so it will be able to handle requests.
    *
    * @param  factory  Description of Parameter
    */
   public void registerDeploymentFactory(DeploymentFactory factory)
   {
      this.initialize();

      this.factories.add(factory);
   }


   /**  Description of the Method */
   private void initialize()
   {
      if (this.initialized)
      {
         return;
      }
      this.initialized = true;
      this.loadInitialFactories();
   }


   /**  Description of the Method */
   private void loadInitialFactories()
   {
      String factoriesToLoad;

      factoriesToLoad = System.getProperty("javax.enterprise.deploy.spi.factories");
	System.out.println("ENV " + factoriesToLoad);

      if (factoriesToLoad == null)
      {
         return;
      }

      StringTokenizer tokenizer = new StringTokenizer(factoriesToLoad, ":");
      while (tokenizer.hasMoreTokens())
      {
         String factoryToLoad = tokenizer.nextToken();
	   System.out.println("NEXT " + factoryToLoad);

         try
         {
            DeploymentFactory factory = (DeploymentFactory) Class.forName(factoryToLoad).newInstance();
            this.registerDeploymentFactory(factory);
         }
         catch (ClassNotFoundException ex)
         {
         }
         catch (Exception ex)
         {
         }
      }
   }
}