Fixed bugs #1640 and #1641

1 files changed, 31 insertions, 0 deletions

diff --git a/java/src/IceGridGUI/RegistryObserverI.java b/java/src/IceGridGUI/RegistryObserverI.java
index dd48ccbc9bd..704a2325deb 100755
--- a/java/src/IceGridGUI/RegistryObserverI.java
+++ b/java/src/IceGridGUI/RegistryObserverI.java
@@ -17,10 +17,30 @@ class RegistryObserverI extends _RegistryObserverDisp
     RegistryObserverI(Coordinator coordinator)
     {
 	_coordinator = coordinator;
+	_trace = _coordinator.traceObservers();
     }
 
     public void registryInit(final RegistryInfo[] registryInfos, Ice.Current current)
     {
+	if(_trace)
+	{
+	    if(registryInfos.length == 0)
+	    {
+		_coordinator.traceObserver("registryInit (no registry)");
+	    }
+	    else
+	    {
+		String names = "";
+		for(int i = 0; i < registryInfos.length; ++i)
+		{
+		    names += " " + registryInfos[i].name;
+		}
+		_coordinator.traceObserver("registryInit for registr" + 
+					   (registryInfos.length == 1 ? "y" : "ies")
+					   + names);
+	    }
+	}
+
 	SwingUtilities.invokeLater(new Runnable() 
 	    {
 		public void run() 
@@ -35,6 +55,11 @@ class RegistryObserverI extends _RegistryObserverDisp
 
     public void registryUp(final RegistryInfo registryInfo, Ice.Current current)
     {
+	if(_trace)
+	{
+	    _coordinator.traceObserver("registryUp for registry " + registryInfo.name);
+	}
+
  	SwingUtilities.invokeLater(new Runnable() 
 	    {
 		public void run() 
@@ -46,6 +71,11 @@ class RegistryObserverI extends _RegistryObserverDisp
 
     public void registryDown(final String registryName, Ice.Current current)
     {
+	if(_trace)
+	{
+	    _coordinator.traceObserver("registryDown for registry " + registryName);
+	}
+
 	SwingUtilities.invokeLater(new Runnable() 
 	    {
 		public void run() 
@@ -56,4 +86,5 @@ class RegistryObserverI extends _RegistryObserverDisp
     }
 
     private final Coordinator _coordinator;
+    private final boolean _trace;
 };