perfsonar development work

Author: nina
Date: 2007-09-04 08:02:03 -0400 (Tue, 04 Sep 2007)
New Revision: 2764

Modified:
   
branches/perfsonarui/src/org/perfsonar/perfsonarui/ma/ui/panels/RadarChartPanel.java
Log:
generateToolTip throws exceptions sometimes, try/catch added

Modified: 
branches/perfsonarui/src/org/perfsonar/perfsonarui/ma/ui/panels/RadarChartPanel.java
===================================================================
--- 
branches/perfsonarui/src/org/perfsonar/perfsonarui/ma/ui/panels/RadarChartPanel.java
        2007-09-04 11:57:15 UTC (rev 2763)
+++ 
branches/perfsonarui/src/org/perfsonar/perfsonarui/ma/ui/panels/RadarChartPanel.java
        2007-09-04 12:02:03 UTC (rev 2764)
@@ -126,8 +126,12 @@
                }
                @Override
                public String generateToolTip(CategoryDataset arg0, int arg1, 
int arg2) {
+                       try {
                        if (arg0 == null) return "";
                        else return super.generateToolTip(arg0, arg1, arg2);
+                       } catch (Exception x) {
+                               return "";
+                       }
                }
        });
        newPlot.setURLGenerator(new StandardCategoryURLGenerator(){