Changeset 2162

Timestamp:

2001-03-12T22:57:42+13:00 (23 years ago)

Author:

say1

Message:

logging fixes. clearing objects in the GUI to ease garbage collection. menu item to force global garbage collections.

Location:

trunk/java-client/org/nzdl/gsdl

Files:

• SimpleGraphicalClient/CSFrame.java (modified) (2 diffs)
• SimpleGraphicalClient/Constants.java (modified) (1 diff)
• SimpleGraphicalClient/SearchPanel.java (modified) (2 diffs)
• service/NzdlLogWrapper.java (modified) (1 diff)

trunk/java-client/org/nzdl/gsdl/SimpleGraphicalClient/CSFrame.java

@@ -76 +76 @@
     //fileMenu.addSeparator();
     fileMenu.add( quitAction = new FileAction("Poll Server", POLL_ID)).setAccelerator(KeyStroke.getKeyStroke('P', Event.CTRL_MASK));;
+    fileMenu.add( quitAction = new FileAction("Collect Garbage", GARBAGE_ID)).setAccelerator(KeyStroke.getKeyStroke('G', Event.CTRL_MASK));;
     fileMenu.add( quitAction = new FileAction("Quit", QUIT_ID)).setAccelerator(KeyStroke.getKeyStroke('Q', Event.CTRL_MASK));;
 
@@ -146 +147 @@
                      System.out.println("new group chosen from menu");
                      break; 
+         case GARBAGE_ID:
+           System.err.println("forcing gc...");
+           System.gc() ;
+           System.runFinalization();
+           System.err.println("forcing gc...");
+           System.gc() ;
+           System.runFinalization();
+           System.err.println("forced gc");
+           break; 
                 case POLL_ID:
                      System.out.println("poll chosen from menu");

trunk/java-client/org/nzdl/gsdl/SimpleGraphicalClient/Constants.java

@@ -46 +46 @@
   final static int  QUIT_ID             = 104;
   final static int  POLL_ID             = 105;
+  final static int  GARBAGE_ID              = 106;
 
 /* Edit Menu */

trunk/java-client/org/nzdl/gsdl/SimpleGraphicalClient/SearchPanel.java

@@ -218 +218 @@
     resultsList.setSelectedIndex(0);
       } // end else
+      titleMap.clear();
+      titleMetaData.clear();
+      docIDs.clear();
       windowParent.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
     } // end if
@@ -239 +242 @@
       else {
       windowParent.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
+      
+      //trash the old htmlDoc ...
+      try {
+        if (htmlDoc != null)
+          htmlDoc.remove(0, htmlDoc.getLength());
+      } catch (Exception exception) {
+        throw new Error (exception.toString());
+      }
+
       htmlDoc = new HTMLDocument(); 
       try 

trunk/java-client/org/nzdl/gsdl/service/NzdlLogWrapper.java

@@ -63 +63 @@
       // the true is append ...
       logFile = new FileWriter(logFilename, true);
-      logFile.write(tag + "::Log started at:" + date + " == " + date.getTime());
-      logFile.write(tag + "::timestamps in milliseconds since January 1, 1970, 00:00:00 GMT ");
+      logFile.write(tag + "Log started at:" + date + " == " + 
+            date.getTime() + "\n");
+      logFile.write(tag + "timestamps in milliseconds since January 1, 1970, 00:00:00 GMT \n");
       logFile.flush();
     } catch (Exception exception) {