[Ejtools-cvs] applications/jndi.browser/src/main/org/ejtools/jndi/browser/model/ejb EJBHomeProxy.java,1.3,1.4 EJBLocalHomeProxy.java,1.2,1.3 EJBObjectProxy.java,1.3,1.4 PropertyChanger.java,1.1,1.2

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

Update of /cvsroot/ejtools/applications/jndi.browser/src/main/org/ejtools/jndi/browser/model/ejb
In directory sc8-pr-cvs1:/tmp/cvs-serv17169/jndi.browser/src/main/org/ejtools/jndi/browser/model/ejb

Modified Files:
	EJBHomeProxy.java EJBLocalHomeProxy.java EJBObjectProxy.java 
	PropertyChanger.java 
Log Message:
Address Todo #755528
Address Todo #800902



Index: EJBHomeProxy.java
===================================================================
RCS file: /cvsroot/ejtools/applications/jndi.browser/src/main/org/ejtools/jndi/browser/model/ejb/EJBHomeProxy.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** EJBHomeProxy.java	24 Feb 2003 22:32:10 -0000	1.3
--- EJBHomeProxy.java	27 Nov 2003 01:30:29 -0000	1.4
***************
*** 1,177 ****
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import java.awt.Component;
! import java.beans.BeanInfo;
! import java.beans.Introspector;
! import java.lang.reflect.InvocationHandler;
! import java.lang.reflect.Method;
! import java.lang.reflect.Proxy;
! import java.util.Collection;
! import java.util.Iterator;
! 
! import javax.ejb.EJBHome;
! import javax.naming.Context;
! import javax.rmi.PortableRemoteObject;
! 
! import org.ejtools.adwt.GenericCustomizer;
! import org.ejtools.jndi.browser.model.JNDIEntry;
! 
! /**
!  * Proxy that hide the remote aspect of the EJB Home interface. Allows the creation of an EJB or of a collection of EJB remotly and displays them as
!  * EJBObjectProxy.
!  *
!  * @author              letiemble
!  * @created             13 décembre 2001
!  * @version             $Revision$
!  * @todo                Reference to Rickard Öberg
!  * @javabean:class      displayName="Enterprise Java Bean"
!  *                      shortDescription="EJB Home interface"
!  * @javabean:icons      color16="/toolbarButtonGraphics/development/EnterpriseJavaBeanJar16.gif"
!  * @javabean:property   name="name"
!  *                      class="java.lang.String"
!  *                      displayName="Name"
!  *                      shortDescription="Name of the EJB Home"
!  * @javabean:property   name="className"
!  *                      class="java.lang.String"
!  *                      displayName="Home interface"
!  *                      shortDescription="Class of EJB Home"
!  */
! public class EJBHomeProxy extends JNDIEntry implements InvocationHandler
! {
!    /** EJB Home */
!    protected EJBHome home;
!    /** EJB Home class */
!    protected Class homeClass;
!    /** BeanInfo of the EJB Home class */
!    protected BeanInfo info;
!    /** Invocation Proxy of the EJB Home class */
!    protected Object proxy;
! 
! 
!    /**
!     * Create the proxy by encapsulating the EJB Home interface
!     *
!     * @param context        Description of the Parameter
!     * @param jndiName       Description of the Parameter
!     * @exception Exception  Exception in case of errors
!     */
!    public EJBHomeProxy(Context context, String jndiName)
!       throws Exception
!    {
!       // Try to narrow to an EJBHome class
!       Object o = context.lookup(jndiName);
!       home = (EJBHome) PortableRemoteObject.narrow(o, EJBHome.class);
! 
!       // Search for the Home interface
!       Class[] intf = home.getClass().getInterfaces();
!       for (int i = 0; i < intf.length; i++)
!       {
!          if (EJBHome.class.isAssignableFrom(intf[i]))
!          {
!             homeClass = intf[i];
!          }
!       }
! 
!       setName(jndiName);
!       setClassName(homeClass.getName());
! 
!       // Create the BeanInfo of the home class
!       this.info = Introspector.getBeanInfo(this.homeClass);
!       // Create the invocation proxy
!       this.proxy = Proxy.newProxyInstance(homeClass.getClassLoader(), new Class[]{BeanInfo.class, homeClass}, this);
!    }
! 
! 
!    /**
!     * Gets the JavaBean customizer of the context
!     *
!     * @return   The customizer
!     */
!    public Component getComponent()
!    {
!       // Lazy creation
!       if (c == null)
!       {
!          try
!          {
!             c = new GenericCustomizer(proxy);
!          }
!          catch (Exception e)
!          {
!             e.printStackTrace();
!          }
!       }
!       return (Component) c;
!    }
! 
! 
!    /**
!     * Implementation of InvocationHandler.
!     *
!     * @param proxy          The proxy that makes the invocation
!     * @param method         The method invoked
!     * @param args           Arguments of the method
!     * @return               Result of the method
!     * @exception Throwable  Exception in case of errors
!     */
!    public Object invoke(Object proxy, Method method, Object[] args)
!       throws Throwable
!    {
!       // Intercept BeanInfo methods
!       if (method.getDeclaringClass().equals(BeanInfo.class))
!       {
!          return method.invoke(info, args);
!       }
!       // Intercept Object methods
!       else if (method.getDeclaringClass().equals(Object.class))
!       {
!          return method.invoke(this, args);
!       }
!       else
!       {
!          // Clear the content
!          Iterator iterator = iterator();
!          while (iterator.hasNext())
!          {
!             this.remove(iterator.next());
!          }
! 
!          // Execute EJBHome methods
!          Object result = method.invoke(home, args);
! 
!          // Add an EJB or a collection of EJB
!          if (result instanceof Collection)
!          {
!             Iterator enum = ((Collection) result).iterator();
!             while (enum.hasNext())
!             {
!                this.add(new EJBObjectProxy(enum.next(), homeClass.getClassLoader()));
!             }
!          }
!          else
!          {
!             this.add(new EJBObjectProxy(result, homeClass.getClassLoader()));
!          }
! 
!          return null;
!       }
!    }
! 
! 
!    /**
!     * Implementation of toString() method.
!     *
!     * @return   The name of the ejb home
!     */
!    public String toString()
!    {
!       return homeClass.getName().substring(homeClass.getName().lastIndexOf(".") + 1);
!    }
! 
! }
--- 1,177 ----
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import java.awt.Component;
! import java.beans.BeanInfo;
! import java.beans.Introspector;
! import java.lang.reflect.InvocationHandler;
! import java.lang.reflect.Method;
! import java.lang.reflect.Proxy;
! import java.util.Collection;
! import java.util.Iterator;
! 
! import javax.ejb.EJBHome;
! import javax.naming.Context;
! import javax.rmi.PortableRemoteObject;
! 
! import org.ejtools.adwt.GenericCustomizer;
! import org.ejtools.jndi.browser.model.JNDIEntry;
! 
! /**
!  * Proxy that hide the remote aspect of the EJB Home interface. Allows the creation of an EJB or of a collection of EJB remotly and displays them as
!  * EJBObjectProxy.
!  *
!  * @author              letiemble
!  * @created             13 décembre 2001
!  * @version             $Revision$
!  * @todo                Reference to Rickard Öberg
!  * @javabean:class      displayName="Enterprise Java Bean"
!  *                      shortDescription="EJB Home interface"
!  * @javabean:icons      color16="/toolbarButtonGraphics/development/EnterpriseJavaBeanJar16.gif"
!  * @javabean:property   name="name"
!  *                      class="java.lang.String"
!  *                      displayName="Name"
!  *                      shortDescription="Name of the EJB Home"
!  * @javabean:property   name="className"
!  *                      class="java.lang.String"
!  *                      displayName="Home interface"
!  *                      shortDescription="Class of EJB Home"
!  */
! public class EJBHomeProxy extends JNDIEntry implements InvocationHandler
! {
!    /** EJB Home */
!    protected EJBHome home;
!    /** EJB Home class */
!    protected Class homeClass;
!    /** BeanInfo of the EJB Home class */
!    protected BeanInfo info;
!    /** Invocation Proxy of the EJB Home class */
!    protected Object proxy;
! 
! 
!    /**
!     * Create the proxy by encapsulating the EJB Home interface
!     *
!     * @param context        Description of the Parameter
!     * @param jndiName       Description of the Parameter
!     * @exception Exception  Exception in case of errors
!     */
!    public EJBHomeProxy(Context context, String jndiName)
!       throws Exception
!    {
!       // Try to narrow to an EJBHome class
!       Object o = context.lookup(jndiName);
!       home = (EJBHome) PortableRemoteObject.narrow(o, EJBHome.class);
! 
!       // Search for the Home interface
!       Class[] intf = home.getClass().getInterfaces();
!       for (int i = 0; i < intf.length; i++)
!       {
!          if (EJBHome.class.isAssignableFrom(intf[i]))
!          {
!             homeClass = intf[i];
!          }
!       }
! 
!       setName(jndiName);
!       setClassName(homeClass.getName());
! 
!       // Create the BeanInfo of the home class
!       this.info = Introspector.getBeanInfo(this.homeClass);
!       // Create the invocation proxy
!       this.proxy = Proxy.newProxyInstance(homeClass.getClassLoader(), new Class[]{BeanInfo.class, homeClass}, this);
!    }
! 
! 
!    /**
!     * Gets the JavaBean customizer of the context
!     *
!     * @return   The customizer
!     */
!    public Component getComponent()
!    {
!       // Lazy creation
!       if (c == null)
!       {
!          try
!          {
!             c = new GenericCustomizer(proxy);
!          }
!          catch (Exception e)
!          {
!             e.printStackTrace();
!          }
!       }
!       return (Component) c;
!    }
! 
! 
!    /**
!     * Implementation of InvocationHandler.
!     *
!     * @param proxy          The proxy that makes the invocation
!     * @param method         The method invoked
!     * @param args           Arguments of the method
!     * @return               Result of the method
!     * @exception Throwable  Exception in case of errors
!     */
!    public Object invoke(Object proxy, Method method, Object[] args)
!       throws Throwable
!    {
!       // Intercept BeanInfo methods
!       if (method.getDeclaringClass().equals(BeanInfo.class))
!       {
!          return method.invoke(info, args);
!       }
!       // Intercept Object methods
!       else if (method.getDeclaringClass().equals(Object.class))
!       {
!          return method.invoke(this, args);
!       }
!       else
!       {
!          // Clear the content
!          Iterator iterator = iterator();
!          while (iterator.hasNext())
!          {
!             this.remove(iterator.next());
!          }
! 
!          // Execute EJBHome methods
!          Object result = method.invoke(home, args);
! 
!          // Add an EJB or a collection of EJB
!          if (result instanceof Collection)
!          {
!             Iterator enum = ((Collection) result).iterator();
!             while (enum.hasNext())
!             {
!                this.add(new EJBObjectProxy(enum.next(), homeClass.getClassLoader()));
!             }
!          }
!          else
!          {
!             this.add(new EJBObjectProxy(result, homeClass.getClassLoader()));
!          }
! 
!          return null;
!       }
!    }
! 
! 
!    /**
!     * Implementation of toString() method.
!     *
!     * @return   The name of the ejb home
!     */
!    public String toString()
!    {
!       return homeClass.getName().substring(homeClass.getName().lastIndexOf(".") + 1);
!    }
! 
! }

Index: EJBLocalHomeProxy.java
===================================================================
RCS file: /cvsroot/ejtools/applications/jndi.browser/src/main/org/ejtools/jndi/browser/model/ejb/EJBLocalHomeProxy.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** EJBLocalHomeProxy.java	24 Feb 2003 22:32:10 -0000	1.2
--- EJBLocalHomeProxy.java	27 Nov 2003 01:30:29 -0000	1.3
***************
*** 1,81 ****
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import javax.ejb.EJBLocalHome;
! import javax.naming.Context;
! import javax.rmi.PortableRemoteObject;
! 
! import org.ejtools.jndi.browser.model.JNDIEntry;
! 
! /**
!  * Proxy that hide the remote aspect of the EJB Local Home interface.
!  *
!  * @author              letiemble
!  * @created             13 décembre 2001
!  * @version             $Revision$
!  * @todo                Reference to Rickard Öberg
!  * @javabean:class      displayName="Enterprise Java Bean"
!  *                      shortDescription="EJB Local Home interface"
!  * @javabean:icons      color16="/toolbarButtonGraphics/development/EnterpriseJavaBeanJar16.gif"
!  * @javabean:property   name="name"
!  *                      class="java.lang.String"
!  *                      displayName="Name"
!  *                      shortDescription="Name of the EJB Local Home"
!  * @javabean:property   name="className"
!  *                      class="java.lang.String"
!  *                      displayName="Home interface"
!  *                      shortDescription="Class of EJB Local Home"
!  */
! public class EJBLocalHomeProxy extends JNDIEntry
! {
!    /** EJB Home */
!    protected EJBLocalHome home;
!    /** EJB Home class */
!    protected Class homeClass;
! 
! 
!    /**
!     * Create the proxy by encapsulating the EJB Home interface
!     *
!     * @param context        Description of the Parameter
!     * @param jndiName       Description of the Parameter
!     * @exception Exception  Exception in case of errors
!     */
!    public EJBLocalHomeProxy(Context context, String jndiName)
!       throws Exception
!    {
!       // Try to narrow to an EJBHome class
!       Object o = context.lookup(jndiName);
!       home = (EJBLocalHome) PortableRemoteObject.narrow(o, EJBLocalHome.class);
! 
!       // Search for the Home interface
!       Class[] intf = home.getClass().getInterfaces();
!       for (int i = 0; i < intf.length; i++)
!       {
!          if (EJBLocalHome.class.isAssignableFrom(intf[i]))
!          {
!             homeClass = intf[i];
!          }
!       }
! 
!       this.setName(jndiName);
!       this.setClassName(homeClass.getName());
!    }
! 
! 
!    /**
!     * Implementation of toString() method.
!     *
!     * @return   The name of the ejb home
!     */
!    public String toString()
!    {
!       return homeClass.getName().substring(homeClass.getName().lastIndexOf(".") + 1);
!    }
! 
! }
--- 1,81 ----
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import javax.ejb.EJBLocalHome;
! import javax.naming.Context;
! import javax.rmi.PortableRemoteObject;
! 
! import org.ejtools.jndi.browser.model.JNDIEntry;
! 
! /**
!  * Proxy that hide the remote aspect of the EJB Local Home interface.
!  *
!  * @author              letiemble
!  * @created             13 décembre 2001
!  * @version             $Revision$
!  * @todo                Reference to Rickard Öberg
!  * @javabean:class      displayName="Enterprise Java Bean"
!  *                      shortDescription="EJB Local Home interface"
!  * @javabean:icons      color16="/toolbarButtonGraphics/development/EnterpriseJavaBeanJar16.gif"
!  * @javabean:property   name="name"
!  *                      class="java.lang.String"
!  *                      displayName="Name"
!  *                      shortDescription="Name of the EJB Local Home"
!  * @javabean:property   name="className"
!  *                      class="java.lang.String"
!  *                      displayName="Home interface"
!  *                      shortDescription="Class of EJB Local Home"
!  */
! public class EJBLocalHomeProxy extends JNDIEntry
! {
!    /** EJB Home */
!    protected EJBLocalHome home;
!    /** EJB Home class */
!    protected Class homeClass;
! 
! 
!    /**
!     * Create the proxy by encapsulating the EJB Home interface
!     *
!     * @param context        Description of the Parameter
!     * @param jndiName       Description of the Parameter
!     * @exception Exception  Exception in case of errors
!     */
!    public EJBLocalHomeProxy(Context context, String jndiName)
!       throws Exception
!    {
!       // Try to narrow to an EJBHome class
!       Object o = context.lookup(jndiName);
!       home = (EJBLocalHome) PortableRemoteObject.narrow(o, EJBLocalHome.class);
! 
!       // Search for the Home interface
!       Class[] intf = home.getClass().getInterfaces();
!       for (int i = 0; i < intf.length; i++)
!       {
!          if (EJBLocalHome.class.isAssignableFrom(intf[i]))
!          {
!             homeClass = intf[i];
!          }
!       }
! 
!       this.setName(jndiName);
!       this.setClassName(homeClass.getName());
!    }
! 
! 
!    /**
!     * Implementation of toString() method.
!     *
!     * @return   The name of the ejb home
!     */
!    public String toString()
!    {
!       return homeClass.getName().substring(homeClass.getName().lastIndexOf(".") + 1);
!    }
! 
! }

Index: EJBObjectProxy.java
===================================================================
RCS file: /cvsroot/ejtools/applications/jndi.browser/src/main/org/ejtools/jndi/browser/model/ejb/EJBObjectProxy.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** EJBObjectProxy.java	24 Feb 2003 22:32:10 -0000	1.3
--- EJBObjectProxy.java	27 Nov 2003 01:30:29 -0000	1.4
***************
*** 1,170 ****
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import java.awt.Component;
! import java.beans.BeanInfo;
! import java.beans.Customizer;
! import java.beans.Introspector;
! import java.beans.PropertyChangeListener;
! import java.beans.PropertyChangeSupport;
! import java.lang.reflect.InvocationHandler;
! import java.lang.reflect.Method;
! import java.lang.reflect.Proxy;
! 
! import javax.ejb.EJBObject;
! 
! import org.ejtools.adwt.GenericCustomizer;
! import org.ejtools.jndi.browser.model.JNDIEntry;
! 
! /**
!  * Proxy that hide the remote aspect of the EJB remote interface. Allows the execution of remote methods on the specified EJB.
!  *
!  * @author           letiemble
!  * @created          2 janvier 2002
!  * @version          $Revision$
!  * @todo             Reference to Rickard Öberg
!  * @javabean:class   displayName="Enterprise Java Bean"
!  *                   shortDescription="EJB Remote interface"
!  * @javabean:icons   color16="/toolbarButtonGraphics/development/EnterpriseJavaBean16.gif"
!  */
! public class EJBObjectProxy extends JNDIEntry implements InvocationHandler
! {
!    /** Description of the Field */
!    protected transient Customizer c;
!    /** Description of the Field */
!    protected String desc;
!    /** Description of the Field */
!    protected BeanInfo info;
!    /** Description of the Field */
!    protected Object obj;
!    /** Description of the Field */
!    protected Object proxy;
!    /** Description of the Field */
!    protected PropertyChangeSupport ps;
!    /** Description of the Field */
!    protected Class remote;
! 
! 
!    /**
!     * Constructor for the EJBObjectProxy object
!     *
!     * @param obj            Description of Parameter
!     * @param cl             Description of Parameter
!     * @exception Exception  Description of Exception
!     */
!    public EJBObjectProxy(Object obj, ClassLoader cl)
!       throws Exception
!    {
!       this.obj = obj;
! 
!       Class[] intf = obj.getClass().getInterfaces();
!       for (int i = 0; i < intf.length; i++)
!       {
!          if (EJBObject.class.isAssignableFrom(intf[i]))
!          {
!             remote = intf[i];
!          }
!       }
! 
!       this.info = Introspector.getBeanInfo(this.remote);
!       this.proxy = Proxy.newProxyInstance(cl, new Class[]{BeanInfo.class, remote, PropertyChanger.class}, this);
!       this.ps = new PropertyChangeSupport(proxy);
!    }
! 
! 
!    /**
!     * Gets the component attribute of the EJBObjectProxy object
!     *
!     * @return   The component value
!     */
!    public Component getComponent()
!    {
!       if (c == null)
!       {
!          c = new GenericCustomizer(proxy);
!       }
!       return (Component) c;
!    }
! 
! 
!    /**
!     * Description of the Method
!     *
!     * @param proxy          Description of Parameter
!     * @param method         Description of Parameter
!     * @param args           Description of Parameter
!     * @return               Description of the Returned Value
!     * @exception Throwable  Description of Exception
!     */
!    public Object invoke(Object proxy, Method method, Object[] args)
!       throws Throwable
!    {
!       if (method.getDeclaringClass().equals(BeanInfo.class))
!       {
!          return method.invoke(info, args);
!       }
!       else if (method.getDeclaringClass().equals(Object.class))
!       {
!          return method.invoke(this, args);
!       }
!       else if (method.getDeclaringClass().equals(PropertyChanger.class))
!       {
!          if (method.getName().startsWith("add"))
!          {
!             ps.addPropertyChangeListener((PropertyChangeListener) args[0]);
!          }
!          else
!          {
!             ps.removePropertyChangeListener((PropertyChangeListener) args[0]);
!          }
!          return null;
!       }
!       else
!       {
!          try
!          {
!             return method.invoke(obj, args);
!          }
!          finally
!          {
!             if (!(method.getName().startsWith("get") || method.getName().startsWith("is")))
!             {
!                ps.firePropertyChange(null, null, null);
!             }
!          }
!       }
!    }
! 
! 
!    /**
!     * Description of the Method
!     *
!     * @return   Description of the Returned Value
!     */
!    public String toString()
!    {
!       if (desc == null)
!       {
!          try
!          {
!             Method m = EJBObject.class.getMethod("getPrimaryKey", new Class[0]);
!             desc = m.invoke(obj, new Object[0]).toString();
!          }
!          catch (Exception e)
!          {
! 
!             desc = remote.getName().substring(remote.getName().lastIndexOf(".") + 1);
!             //desc = remote.toString();
! 
!          }
! 
!       }
!       return desc;
!    }
! }
! 
--- 1,170 ----
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import java.awt.Component;
! import java.beans.BeanInfo;
! import java.beans.Customizer;
! import java.beans.Introspector;
! import java.beans.PropertyChangeListener;
! import java.beans.PropertyChangeSupport;
! import java.lang.reflect.InvocationHandler;
! import java.lang.reflect.Method;
! import java.lang.reflect.Proxy;
! 
! import javax.ejb.EJBObject;
! 
! import org.ejtools.adwt.GenericCustomizer;
! import org.ejtools.jndi.browser.model.JNDIEntry;
! 
! /**
!  * Proxy that hide the remote aspect of the EJB remote interface. Allows the execution of remote methods on the specified EJB.
!  *
!  * @author           letiemble
!  * @created          2 janvier 2002
!  * @version          $Revision$
!  * @todo             Reference to Rickard Öberg
!  * @javabean:class   displayName="Enterprise Java Bean"
!  *                   shortDescription="EJB Remote interface"
!  * @javabean:icons   color16="/toolbarButtonGraphics/development/EnterpriseJavaBean16.gif"
!  */
! public class EJBObjectProxy extends JNDIEntry implements InvocationHandler
! {
!    /** Description of the Field */
!    protected transient Customizer c;
!    /** Description of the Field */
!    protected String desc;
!    /** Description of the Field */
!    protected BeanInfo info;
!    /** Description of the Field */
!    protected Object obj;
!    /** Description of the Field */
!    protected Object proxy;
!    /** Description of the Field */
!    protected PropertyChangeSupport ps;
!    /** Description of the Field */
!    protected Class remote;
! 
! 
!    /**
!     * Constructor for the EJBObjectProxy object
!     *
!     * @param obj            Description of Parameter
!     * @param cl             Description of Parameter
!     * @exception Exception  Description of Exception
!     */
!    public EJBObjectProxy(Object obj, ClassLoader cl)
!       throws Exception
!    {
!       this.obj = obj;
! 
!       Class[] intf = obj.getClass().getInterfaces();
!       for (int i = 0; i < intf.length; i++)
!       {
!          if (EJBObject.class.isAssignableFrom(intf[i]))
!          {
!             remote = intf[i];
!          }
!       }
! 
!       this.info = Introspector.getBeanInfo(this.remote);
!       this.proxy = Proxy.newProxyInstance(cl, new Class[]{BeanInfo.class, remote, PropertyChanger.class}, this);
!       this.ps = new PropertyChangeSupport(proxy);
!    }
! 
! 
!    /**
!     * Gets the component attribute of the EJBObjectProxy object
!     *
!     * @return   The component value
!     */
!    public Component getComponent()
!    {
!       if (c == null)
!       {
!          c = new GenericCustomizer(proxy);
!       }
!       return (Component) c;
!    }
! 
! 
!    /**
!     * Description of the Method
!     *
!     * @param proxy          Description of Parameter
!     * @param method         Description of Parameter
!     * @param args           Description of Parameter
!     * @return               Description of the Returned Value
!     * @exception Throwable  Description of Exception
!     */
!    public Object invoke(Object proxy, Method method, Object[] args)
!       throws Throwable
!    {
!       if (method.getDeclaringClass().equals(BeanInfo.class))
!       {
!          return method.invoke(info, args);
!       }
!       else if (method.getDeclaringClass().equals(Object.class))
!       {
!          return method.invoke(this, args);
!       }
!       else if (method.getDeclaringClass().equals(PropertyChanger.class))
!       {
!          if (method.getName().startsWith("add"))
!          {
!             ps.addPropertyChangeListener((PropertyChangeListener) args[0]);
!          }
!          else
!          {
!             ps.removePropertyChangeListener((PropertyChangeListener) args[0]);
!          }
!          return null;
!       }
!       else
!       {
!          try
!          {
!             return method.invoke(obj, args);
!          }
!          finally
!          {
!             if (!(method.getName().startsWith("get") || method.getName().startsWith("is")))
!             {
!                ps.firePropertyChange(null, null, null);
!             }
!          }
!       }
!    }
! 
! 
!    /**
!     * Description of the Method
!     *
!     * @return   Description of the Returned Value
!     */
!    public String toString()
!    {
!       if (desc == null)
!       {
!          try
!          {
!             Method m = EJBObject.class.getMethod("getPrimaryKey", new Class[0]);
!             desc = m.invoke(obj, new Object[0]).toString();
!          }
!          catch (Exception e)
!          {
! 
!             desc = remote.getName().substring(remote.getName().lastIndexOf(".") + 1);
!             //desc = remote.toString();
! 
!          }
! 
!       }
!       return desc;
!    }
! }
! 

Index: PropertyChanger.java
===================================================================
RCS file: /cvsroot/ejtools/applications/jndi.browser/src/main/org/ejtools/jndi/browser/model/ejb/PropertyChanger.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** PropertyChanger.java	10 Feb 2003 21:17:50 -0000	1.1
--- PropertyChanger.java	27 Nov 2003 01:30:29 -0000	1.2
***************
*** 1,35 ****
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import java.beans.PropertyChangeListener;
! 
! /**
!  * Interface that provides property change management.
!  *
!  * @author    letiemble
!  * @created   2 janvier 2002
!  * @version   $Revision$
!  * @todo      Reference to Rickard Öberg
!  */
! public interface PropertyChanger
! {
!    /**
!     * Adds a PropertyChangeListener to the underlying collection
!     *
!     * @param pcl  The PropertyChangeListener to add
!     */
!    public void addPropertyChangeListener(PropertyChangeListener pcl);
! 
! 
!    /**
!     * Removes a PropertyChangeListener to the underlying collection
!     *
!     * @param pcl  The PropertyChangeListener to remove
!     */
!    public void removePropertyChangeListener(PropertyChangeListener pcl);
! }
--- 1,35 ----
! /*
!  * EJTools, the Enterprise Java Tools
!  *
!  * Distributable under LGPL license.
!  * See terms of license at www.gnu.org.
!  */
! package org.ejtools.jndi.browser.model.ejb;
! 
! import java.beans.PropertyChangeListener;
! 
! /**
!  * Interface that provides property change management.
!  *
!  * @author    letiemble
!  * @created   2 janvier 2002
!  * @version   $Revision$
!  * @todo      Reference to Rickard Öberg
!  */
! public interface PropertyChanger
! {
!    /**
!     * Adds a PropertyChangeListener to the underlying collection
!     *
!     * @param pcl  The PropertyChangeListener to add
!     */
!    public void addPropertyChangeListener(PropertyChangeListener pcl);
! 
! 
!    /**
!     * Removes a PropertyChangeListener to the underlying collection
!     *
!     * @param pcl  The PropertyChangeListener to remove
!     */
!    public void removePropertyChangeListener(PropertyChangeListener pcl);
! }