[Javaprofiler-commits] CVS: test/module MainThreads.java,1.2,1.3

[Lukas P. <pe...@us...>]

Update of /cvsroot/javaprofiler/test/module
In directory usw-pr-cvs1:/tmp/cvs-serv14675

Modified Files:
	MainThreads.java 
Log Message:
visually changed


Index: MainThreads.java
===================================================================
RCS file: /cvsroot/javaprofiler/test/module/MainThreads.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -r1.2 -r1.3
*** MainThreads.java	16 Jul 2002 22:15:48 -0000	1.2
--- MainThreads.java	26 Jul 2002 09:38:19 -0000	1.3
***************
*** 1,100 ****
! //package net.sourceforge.javaprofiler.module.views;
! 
! import javax.swing.*;
! import java.awt.*;
! import java.awt.event.*;
! import java.util.Timer;
! import java.util.TimerTask;
! 
! import net.sourceforge.javaprofiler.jpiimpl.commun.*;
! import net.sourceforge.javaprofiler.jpiimpl.realtime.*;
  import net.sourceforge.javaprofiler.module.views.*;
! 
! 
! /** Example of using TimeSeriesGraph to show number of running threads.
!  *  Please supply the name of profiled computer as a command-line parameter.
!  *  Default: localhost
!  *  @author Lukas Petru
!  */
! public class MainThreads
! {
!   static TimeSeriesGraph component;
!   
!   public static void main (String[] args) {
!     connectAndRun(args);
!   }
! 
!   private static void launchGui (final ImageR image, final IProf iprof) {
!     JFrame frame=new JFrame("Main");
!     frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
!     frame.addWindowListener(new WindowAdapter() {
!         public void windowClosing(WindowEvent e) {
!             iprof.stop();
!             System.exit(0);
!         }
!     });
! 
!     component=new TimeSeriesGraph();
!     component.setBorder(BorderFactory.createLineBorder(Color.yellow));
!     component.setBackground(Color.white);
!     frame.getContentPane().add(component, BorderLayout.NORTH);
! 
!     frame.pack();
!     frame.show();
! 
!     // Using java.util.Timer instead that of swing, because we don't
!     // want the task to run in the event-dispatching thread.
!     Timer timer=new Timer();
!     TimerTask task=new TimerTask() {
!       public void run() {
!         final TimeSeriesModel m=component.getModel();
!         final int[] data=m.copyData();
!         // roll data
!         System.arraycopy(data,1,data,0,data.length-1);
!         image.refreshThreads();
!         // get last value
!         int val=image.getThreads().size();
!         data[data.length-1]=val>0 ? val : 0;
! 
!         // set data in event-dispatching thread
!         SwingUtilities.invokeLater(new Runnable() {
!           public void run() {
!             m.setData(data);
!           }
!         });
!       }
!     };
!     timer.schedule(task, 1000, 500);
!   }
! 
!   private static ImageR getImage(IProf iprof) {
!       ImageR image=new ImageR(iprof, false);
!       return image;
!   }
! 
!   private static IProf connect (String hostName) {
!       IProf iprof = new IProf(new CommunSetupSocket(CommunSetupSocket.
!           CLIENT_MODE, hostName, 25595));
!       try {
!           iprof.run();
!           return iprof;
!       } catch (IProfException e) {
!           System.out.println(e);
!           return null;
!       }
!   }
! 
!   private static void connectAndRun(String[] arg) {
!     String hostName = "localhost";
!     if (arg.length >= 1)
!         hostName = arg[0];
!     System.out.println("host: " + hostName);
! 
!     IProf iprof = connect(hostName);
!     if (iprof != null) {
!         ImageR image=getImage(iprof);
!         launchGui(image, iprof);
!     }
!     else  System.out.println("Error connecting.");
!   }
! }
--- 1,109 ----
! //package net.sourceforge.javaprofiler.module.views;
! 
! import javax.swing.*;
! import javax.swing.event.ChangeListener;
! import javax.swing.event.ChangeEvent;
! import java.awt.*;
! import java.awt.event.*;
! import java.util.Timer;
! import java.util.TimerTask;
! 
! import net.sourceforge.javaprofiler.jpiimpl.commun.*;
! import net.sourceforge.javaprofiler.jpiimpl.realtime.*;
  import net.sourceforge.javaprofiler.module.views.*;
! 
! /** Example of using TimeSeriesGraph to show number of running threads.
!  *  Please supply the name of profiled computer as a command-line parameter.
!  *  Default: localhost
!  *  @author Lukas Petru
!  */
! public class MainThreads
! {
!   static TimeSeriesGraph component;
!   
!   public static void main (String[] args) {
!     connectAndRun(args);
!   }
! 
!   private static void launchGui (final ImageR image, final IProf iprof) {
!     JFrame frame=new JFrame("Main");
!     frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
!     frame.addWindowListener(new WindowAdapter() {
!         public void windowClosing(WindowEvent e) {
!             iprof.stop();
!             System.exit(0);
!         }
!     });
! 
!     component=new TimeSeriesGraph();
!     component.setBorder(BorderFactory.createLineBorder(Color.yellow));
!     frame.getContentPane().add(component, BorderLayout.NORTH);
! 
!     final TimeSeriesModel m=component.getModel();
!     final JLabel label1=new JLabel("curr: 000");
!     final JLabel label2=new JLabel("max: 000");
!     m.addChangeListener(new ChangeListener() {
!       public void stateChanged(ChangeEvent e) {
!         label1.setText("curr: " + m.getLast());
!         label2.setText("max: " + m.getMax());
!       }
!     });
!     JPanel sPanel=new JPanel();
!     sPanel.add(label2);
!     sPanel.add(label1);
!     frame.getContentPane().add(sPanel, BorderLayout.SOUTH);
! 
!     frame.pack();
!     frame.show();
! 
!     // Using java.util.Timer instead that of swing, because we don't
!     // want the task to run in the event-dispatching thread.
!     Timer timer=new Timer();
!     TimerTask task=new TimerTask() {
!       public void run() {
!         final TimeSeriesModel m=component.getModel();
!         image.refreshThreads();
!         // get last value
!         final int val=image.getThreads().size();
!         // set data in event-dispatching thread
!         SwingUtilities.invokeLater(new Runnable() {
!           public void run() {
!             m.shift(val);
!           }
!         });
!       }
!     };
!     timer.schedule(task, 1000, 500);
!   }
! 
!   private static ImageR getImage(IProf iprof) {
!       ImageR image=new ImageR(iprof, false);
!       return image;
!   }
! 
!   private static IProf connect (String hostName) {
!       IProf iprof = new IProf(new CommunSetupSocket(CommunSetupSocket.
!           CLIENT_MODE, hostName, 25595));
!       try {
!           iprof.run();
!           return iprof;
!       } catch (IProfException e) {
!           System.out.println(e);
!           return null;
!       }
!   }
! 
!   private static void connectAndRun(String[] arg) {
!     String hostName = "localhost";
!     if (arg.length >= 1)
!         hostName = arg[0];
!     System.out.println("host: " + hostName);
! 
!     IProf iprof = connect(hostName);
!     if (iprof != null) {
!         ImageR image=getImage(iprof);
!         launchGui(image, iprof);
!     }
!     else  System.out.println("Error connecting.");
!   }
! }