[Cogkit-svn] SF.net SVN: cogkit:[2093] trunk/current/src/cog/modules/transfer-gui/src/ org/globus/ogce/beans/filetransfer/gui

[<ha...@us...>]

Revision: 2093
          http://cogkit.svn.sourceforge.net/cogkit/?rev=2093&view=rev
Author:   hategan
Date:     2008-07-22 22:33:51 +0000 (Tue, 22 Jul 2008)

Log Message:
-----------
fixed super constructor calls overriden method that needs my constructor to initialize something before working NPE

Modified Paths:
--------------
    trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/local/LocalTreePanel.java
    trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/remote/common/RemoteTreeFrame.java

Modified: trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/local/LocalTreePanel.java
===================================================================
--- trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/local/LocalTreePanel.java	2008-07-22 22:32:38 UTC (rev 2092)
+++ trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/local/LocalTreePanel.java	2008-07-22 22:33:51 UTC (rev 2093)
@@ -75,8 +75,7 @@
     public String LclFile_Sep = new String(System.getProperty("file.separator"));
     String userHome = System.getProperty("user.home") + LclFile_Sep;
     boolean home = true;
-    private PropertyChangeSupport pceListeners =
-            new PropertyChangeSupport(this);;
+    private PropertyChangeSupport pceListeners;
 
 
 
@@ -129,7 +128,6 @@
     }
 
     public void init() {
-
         seekNode = null;
         lastExp = null;
         toolkit = Toolkit.getDefaultToolkit();
@@ -294,6 +292,9 @@
     }
 
     public void addPropertyChangeListener(PropertyChangeListener l) {
+    	if (pceListeners == null) {
+    		pceListeners = new PropertyChangeSupport(this);
+		}
         pceListeners.addPropertyChangeListener(l);
     }
 

Modified: trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/remote/common/RemoteTreeFrame.java
===================================================================
--- trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/remote/common/RemoteTreeFrame.java	2008-07-22 22:32:38 UTC (rev 2092)
+++ trunk/current/src/cog/modules/transfer-gui/src/org/globus/ogce/beans/filetransfer/gui/remote/common/RemoteTreeFrame.java	2008-07-22 22:33:51 UTC (rev 2093)
@@ -197,6 +197,9 @@
     }
 
     public void addPropertyChangeListener(PropertyChangeListener l) {
+    	if (pceListeners == null) {
+    		pceListeners = new PropertyChangeSupport(this);
+    	}
         pceListeners.addPropertyChangeListener(l);
     }
 
@@ -949,7 +952,7 @@
     private String user;
     private String file;
     private String pwd;
-    private PropertyChangeSupport pceListeners = new PropertyChangeSupport(this);
+    private PropertyChangeSupport pceListeners;
 
     protected String rootRemote = null;
     private String userHomeDir = null;


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