--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi/src/com/nokia/carbide/cpp/internal/pi/utils/DebugDialog.java	Thu Feb 11 15:32:31 2010 +0200
@@ -0,0 +1,173 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the License "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: 
+ *
+ */
+
+/*
+ * DebugDialog.java
+ */
+package com.nokia.carbide.cpp.internal.pi.utils;
+
+import java.awt.BorderLayout;
+import java.awt.GridLayout;
+
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+
+public class DebugDialog extends JDialog 
+{
+	private static final long serialVersionUID = -7397509550206778612L;
+	private JPanel panel;
+	private JLabel freeMemory;
+	private JLabel totalMemory;
+	private JLabel usedMemory;
+	private static Runtime runtime;
+	private static long time4;
+	
+	private static void setTime4(long newTime) {
+		time4 = newTime;
+	}
+	
+	private static void setRuntime(Runtime newRuntime)
+	{
+		runtime = newRuntime;
+	}
+	
+	public DebugDialog()
+	{
+		setTime4(0);
+    	setRuntime(Runtime.getRuntime());
+		
+		freeMemory  = new JLabel(Messages.getString("DebugDialog.notInitialised")); //$NON-NLS-1$
+		totalMemory = new JLabel(Messages.getString("DebugDialog.notInitialised")); //$NON-NLS-1$
+		usedMemory  = new JLabel(Messages.getString("DebugDialog.notInitialised")); //$NON-NLS-1$
+    	
+		this.setTitle(Messages.getString("DebugDialog.debugDialog")); //$NON-NLS-1$
+		panel = (JPanel) this.getContentPane();
+		panel.setLayout(new BorderLayout());
+		panel.add(getMemoryPanel(), BorderLayout.CENTER);
+		panel.add(getButtonPanel(), BorderLayout.SOUTH);
+		this.pack();
+		panel.updateUI();
+	}
+	
+	private JPanel getButtonPanel() 
+	{
+		JPanel mp = new JPanel();
+		mp.add(getRefreshButton());
+		mp.add(getGarbageCollectionButton());
+		mp.add(getTestButton());
+		return mp;
+	}
+	
+	private JPanel getMemoryPanel() 
+	{
+		JPanel mp = new JPanel();
+		mp.setLayout(new GridLayout(3, 2));
+
+		mp.add(new JLabel(Messages.getString("DebugDialog.freeMemory"))); //$NON-NLS-1$
+		mp.add(freeMemory);
+		mp.add(new JLabel(Messages.getString("DebugDialog.totalMemory"))); //$NON-NLS-1$
+		mp.add(totalMemory);
+		mp.add(new JLabel(Messages.getString("DebugDialog.usedMemory"))); //$NON-NLS-1$
+		mp.add(usedMemory);
+//		refreshMemoryStatus();
+		return mp;
+	}
+	
+	public void refreshMemoryStatus()
+	{
+		long free = runtime.freeMemory() / 1000;
+		long total = runtime.totalMemory() / 1000;
+		long used = total - free;
+		
+		freeMemory.setText("" + free); //$NON-NLS-1$
+		totalMemory.setText("" + total); //$NON-NLS-1$
+		usedMemory.setText("" + used); //$NON-NLS-1$
+	}
+	
+	private JButton getRefreshButton() 
+	{
+		JButton refresh = new JButton(Messages.getString("DebugDialog.refresh")); //$NON-NLS-1$
+		refresh.addActionListener(new java.awt.event.ActionListener() 
+		{ 
+			public void actionPerformed(java.awt.event.ActionEvent e) 
+			{    
+				refreshMemoryStatus();
+			}
+		});
+		return refresh;
+	}
+
+	private JButton getGarbageCollectionButton() 
+	{
+		JButton garbage = new JButton(Messages.getString("DebugDialog.garbage")); //$NON-NLS-1$
+		garbage.addActionListener(new java.awt.event.ActionListener() 
+		{ 
+			public void actionPerformed(java.awt.event.ActionEvent e) 
+			{  
+				//runs garbage collection
+			    garbageCollection();
+			}
+		});
+		return garbage;
+	}
+	private JButton getTestButton() 
+	{
+		JButton refresh = new JButton(Messages.getString("DebugDialog.test")); //$NON-NLS-1$
+		refresh.addActionListener(new java.awt.event.ActionListener() 
+		{ 
+			public void actionPerformed(java.awt.event.ActionEvent e) 
+			{    
+				refreshMemoryStatus();
+			}
+		});
+		return refresh;
+	}
+	
+	public static void garbageCollection()
+	{
+	    long time1 = System.currentTimeMillis();
+	    //Time time = new Time(System.currentTimeMillis());
+	    runtime.runFinalization();
+	    runtime.gc();
+	    long time2 = System.currentTimeMillis();
+	    long time3 = time2 - time1;
+	    time4 = time4 + time3;
+	    System.out.println(Messages.getString("DebugDialog.garbageCollected1") + time3 + Messages.getString("DebugDialog.garbageCollected2") + time4 + Messages.getString("DebugDialog.garbageCollected3")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+	    //Time time2 = new Time(System.currentTimeMillis());
+	}
+	
+	public static void printMemoryUsage()
+	{
+		//Runtime runtime = Runtime.getRuntime();
+	    
+		long free = runtime.freeMemory() / 1000;
+		long total = runtime.totalMemory() / 1000;
+		long used = total - free;
+		System.out.println(Messages.getString("DebugDialog.currentMemory") + used); //$NON-NLS-1$
+	}
+	
+	public static String getCurrentMemoryUsage()
+	{
+		long free = runtime.freeMemory() / 1000000;
+		long total = runtime.totalMemory() / 1000000;
+		long used = total - free;
+		return "" + used + "/" + total; //$NON-NLS-1$ //$NON-NLS-2$ 
+	}
+
+}