Changeset 42

Timestamp:

05/14/08 12:41:55 (16 years ago)

Author:

ra33

Message:

Added forced Garbage collection to DisplayFrameset method

Location:

trunk/src/org/expeditee

Files:

• actions/Simple.java (modified) (3 diffs)
• agents/DisplayTree.java (modified) (2 diffs)

trunk/src/org/expeditee/actions/Simple.java

@@ -10 +10 @@
 import java.util.List;
 
+import org.expeditee.agents.DisplayTree;
 import org.expeditee.agents.WriteTree;
 import org.expeditee.gui.AttributeUtils;
@@ -1644 +1645 @@
                                 }
                         }
+                        Runtime runtime = Runtime.getRuntime();
                         // Display the frames
                         for (int i = firstFrameNo; i <= lastFrameNo; i++) {
@@ -1664 +1666 @@
                                         DisplayIO.setCurrentFrame(frame);
                                         pause(thisFramesPause);
+                                        
+                                        long freeMemory = runtime.freeMemory();
+                                        if(freeMemory < DisplayTree.GARBAGE_COLLECTION_THRESHOLD){
+                                                runtime.gc();
+                                                FrameGraphics.DisplayMessage("Force Garbage Collection!");
+                                        }
                                 }
                         }

trunk/src/org/expeditee/agents/DisplayTree.java

@@ -21 +21 @@
  */
 public class DisplayTree extends TreeProcessor {
+
+        public static final int GARBAGE_COLLECTION_THRESHOLD = 100000;
 
         // delay between frames, in ms
@@ -65 +67 @@
         protected void processFrame(Frame toProcess) {
                 long freeMemory = _runtime.freeMemory();
-                if(freeMemory < 100000){
+                if(freeMemory < GARBAGE_COLLECTION_THRESHOLD){
                         _runtime.gc();
-                        FrameGraphics.DisplayMessage("GARBAGE COLLECT!");
-                } else if (freeMemory % 10 == 0)
-                        System.out.println(_runtime.freeMemory());
+                        FrameGraphics.DisplayMessage("Force Garbage Collection!");
+                }
                 
-                //FrameUtils.ResponseTimer.restart();
+                FrameUtils.ResponseTimer.restart();
                 
                 // ignore loops