[Jarspy-commits] CVS: JarSpy/src/com/ociweb/jarspy JarInspectorListener.java,NONE,1.1 JarInspector.java,1.8,1.9

[Jeff B. <br...@us...>]

Update of /cvsroot/jarspy/JarSpy/src/com/ociweb/jarspy
In directory usw-pr-cvs1:/tmp/cvs-serv12138/src/com/ociweb/jarspy

Modified Files:
	JarInspector.java 
Added Files:
	JarInspectorListener.java 
Log Message:
added new tree view option

--- NEW FILE: JarInspectorListener.java ---
// JarSpy
// Copyright (c) 2001, 2002  Jeff S. Brown
// This file is part of JarSpy.
//
// JarSpy is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// JarSpy is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with JarSpy; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

package com.ociweb.jarspy;

/**
 * JarInspectorListeners are notified any time the contents of a JarInspector
 * are updated
 *
 * @version $Id: JarInspectorListener.java,v 1.1 2002/07/20 18:12:23 brown_j Exp $
 */
public interface JarInspectorListener {

    /**
     * Notify listener that a JarInspector has been updated
     * @param inspector the JarInspector which has been updated
     */
    public void jarInspectorUpdated(JarInspector inspector);
}

Index: JarInspector.java
===================================================================
RCS file: /cvsroot/jarspy/JarSpy/src/com/ociweb/jarspy/JarInspector.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** JarInspector.java	19 Jul 2002 00:22:55 -0000	1.8
--- JarInspector.java	20 Jul 2002 18:12:23 -0000	1.9
***************
*** 26,29 ****
--- 26,31 ----
  import java.util.Set;
  import java.util.TreeSet;
+ import java.util.Vector;
+ import java.util.Iterator;
  import java.util.jar.JarEntry;
  import java.util.jar.JarFile;
***************
*** 41,44 ****
--- 43,47 ----
      private Set classSet = new TreeSet();
      private JarProcessingListener processingListener;
+     private Vector jarInspectorListeners = new Vector();
  
      private void closeJar() {
***************
*** 63,66 ****
--- 66,83 ----
      }
  
+     private synchronized void notifyJarInspectorListeners() {
+         Iterator iter = jarInspectorListeners.iterator();
+         while (iter.hasNext()) {
+             JarInspectorListener listener = (JarInspectorListener) iter.next();
+             listener.jarInspectorUpdated(this);
+         }
+     }
+ 
+     public synchronized void addJarInspectorListener(JarInspectorListener l) {
+         if(!jarInspectorListeners.contains(l)) {
+             jarInspectorListeners.add(l);
+         }
+     }
+ 
      /**
       * Register a processing listener.  Right now, only one listener may
***************
*** 97,100 ****
--- 114,118 ----
              processingListener.finishedProcessingJar();
          }
+         notifyJarInspectorListeners();
      }