MiniLocalObjectServer.java :  » Web-Services » crispy » net » sf » crispy » impl » local » Java Open Source

package net.sf.crispy.impl.local;

import java.util.Hashtable;
import java.util.Map;

import net.sf.crispy.impl.MiniServer;
import net.sf.crispy.util.Util;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * Simulate a server for local Java Object access.
 * 
 * @author Linke
 *
 */
public class MiniLocalObjectServer implements MiniServer {
    
  protected static final Log log = LogFactory.getLog (MiniLocalObjectServer.class);
    
  private static Map serviceRegistry = new Hashtable();
  
  public void addService (String pvServiceInterface, String pvServiceObject) {
    try {
      Object lvServiceObject = Util.createObject(pvServiceObject);
      Class clazzInterface = Class.forName(pvServiceInterface);
      addService(clazzInterface, lvServiceObject);
    } catch (Exception e) {
      if (log.isDebugEnabled()) { log.debug("The service-interface: " 
          + pvServiceInterface + " or the service-impl:" + pvServiceObject
          + " can't added." , e); }
    }
  }

  public void addService (Class pvInterface, Object pvServiceObject) {
    serviceRegistry.put(pvInterface, pvServiceObject);
  }
  
  public static Object getServiceByInterface (Class pvInterface) {
    return serviceRegistry.get(pvInterface);
  }
  
  public static void removeService(Class pvInterface) {
    serviceRegistry.remove(pvInterface); 
  }
  
  public void start() { }

  public void stop() {
    serviceRegistry.clear();
  }

}