### Eclipse Workspace Patch 1.0
#P org.eclipse.swt.tools
Index: Sleak/org/eclipse/swt/tools/internal/Sleak.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.swt.tools/Sleak/org/eclipse/swt/tools/internal/Sleak.java,v
retrieving revision 1.8
diff -u -r1.8 Sleak.java
--- Sleak/org/eclipse/swt/tools/internal/Sleak.java	5 Sep 2008 14:02:30 -0000	1.8
+++ Sleak/org/eclipse/swt/tools/internal/Sleak.java	25 Mar 2009 14:18:49 -0000
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007 IBM Corporation and others.
+ * Copyright (c) 2007, 2009 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -27,7 +27,7 @@
 	Shell shell;
 	List list;
 	Canvas canvas;
-	Button start, stop, check;
+	Button start, stop, check, print;
 	Text text;
 	Label label;
 	
@@ -90,6 +90,8 @@
 	start.addListener (SWT.Selection, new Listener () {
 		public void handleEvent (Event event) {
 			refreshAll ();
+			if (print.getSelection())
+				exportDifference ();
 		}
 	});
 	stop = new Button (shell, SWT.PUSH);
@@ -97,8 +99,13 @@
 	stop.addListener (SWT.Selection, new Listener () {
 		public void handleEvent (Event event) {
 			refreshDifference ();
+			if (print.getSelection())
+				exportDifference ();
 		}
 	});
+	print = new Button (shell, SWT.CHECK);
+	print.setText ("Dump to file");
+	print.setToolTipText ("Dumps Snaps/Diffs stack traces to file");
 	label = new Label (shell, SWT.BORDER);
 	label.setText ("0 object(s)");
 	shell.addListener (SWT.Resize, new Listener () {
@@ -185,6 +192,35 @@
 	layout ();
 }
 
+void exportDifference () {
+	File file = new File(Long.toString(System.currentTimeMillis()) + ".sleakdump");
+	PrintStream pw = null;
+	try {
+		pw = new PrintStream(new FileOutputStream(file));
+	} catch (FileNotFoundException e) {
+		MessageBox dialog = new MessageBox (shell, SWT.ICON_WARNING | SWT.OK);
+		dialog.setText (shell.getText ());
+		dialog.setMessage (e.getMessage()+" Difference will be printed to standard output.");
+		dialog.open ();
+		pw = System.out;
+	}
+	try {
+		for (int i=0; i<objects.length; i++) {
+			pw.println(objects [i].toString());
+			errors[i].printStackTrace(pw);
+			pw.println();
+		}
+	} finally {
+		if (pw != null && pw != System.out)
+			pw.close();
+	}
+	
+	MessageBox dialog = new MessageBox (shell, SWT.ICON_WARNING | SWT.OK);
+	dialog.setText (shell.getText ());
+	dialog.setMessage ("Difference exported to file "+file.getAbsolutePath());
+	dialog.open ();
+}
+
 void toggleStackTrace () {
 	refreshObject ();
 	layout ();
@@ -304,13 +340,15 @@
 	Point size2 = stop.computeSize (SWT.DEFAULT, SWT.DEFAULT);
 	Point size3 = check.computeSize (SWT.DEFAULT, SWT.DEFAULT);
 	Point size4 = label.computeSize (SWT.DEFAULT, SWT.DEFAULT);
-	width = Math.max (size1.x, Math.max (size2.x, Math.max (size3.x, width)));
+	Point size5 = print.computeSize(SWT.DEFAULT, SWT.DEFAULT);
+	width = Math.max (size1.x, Math.max (size2.x, Math.max (size3.x, Math.max(size5.x, width))));
 	width = Math.max (64, Math.max (size4.x, list.computeSize (width, SWT.DEFAULT).x));
 	start.setBounds (0, 0, width, size1.y);
 	stop.setBounds (0, size1.y, width, size2.y);
-	check.setBounds (0, size1.y + size2.y, width, size3.y);
+	print.setBounds(0, size1.y + size2.y, width, size5.y);
+	check.setBounds (0, size1.y + size2.y + size5.y, width, size3.y);
 	label.setBounds (0, rect.height - size4.y, width, size4.y);
-	int height = size1.y + size2.y + size3.y;
+	int height = size1.y + size2.y + size3.y + size5.y;
 	list.setBounds (0, height, width, rect.height - height - size4.y);
 	text.setBounds (width, 0, rect.width - width, rect.height);
 	canvas.setBounds (width, 0, rect.width - width, rect.height);