javacontainer.java

this contains the source code for gui,servlet source code,mathematical funtions.

/*
 * javacontainer.java
 *
 * Created on July 24, 2008, 4:26 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package NewGUI;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
/**
 *
 * @author mekala
 */
public class javacontainer extends Frame implements ActionListener, WindowListener, Runnable{
    
    Button b1,b2,b3;
    TextField t1,t2,t3;
    Label l1,l2,l3;
    public static void main(String args[])
    {
        javacontainer j=new javacontainer();
    }
    /** Creates a new instance of javacontainer */
    public javacontainer() {
        try
        {
            setLayout(new FlowLayout());
            l1=new Label("Enter Name");
            l2=new Label("Result");
            l3=new Label("Enter");
            t1=new TextField(20);
            t2=new TextField(20);
            t3=new TextField(20);
            b1=new Button("Add");
            b2=new Button("Clear");
            b3=new Button("verify");
            add(l1);
            add(t1);
            add(l2);
            add(t2);
            add(l3);
            add(t3);
            add(b1);
            add(b2);
            add(b3);
            b1.addActionListener(this);
            b2.addActionListener(this);
            b3.addActionListener(this);
            setSize(900,500);
            l3.setVisible(false);
            t3.setVisible(false);
            setVisible(true);
            addWindowListener(this);
        }
        catch(Exception e)
        {
            System.out.println("Exception:"+e);
            t2.setText(e.getMessage());
        }
       
    }
    public void actionPerformed(ActionEvent e) {
        
        try
        {
            Button b=(Button)e.getSource();
            if(b==b1)
            {
                String s;
                s=t1.getText();
                t2.setText(s);
            }
            else
                if(b==b2)
                {
                t1.setText("");
                t2.setText("");
                }
             else
                if(b==b3)
                {
                t1.setText("wait....");
                Thre1 thr=new Thre1();
                Thread th=new Thread(thr);
                th.setPriority(10);
                th.start();
                //Thread.sleep(2000);
                //thr.close();
                
                setVisible(true);
                t1.setText("ok");                
                }
        }
        
        catch(Exception e1)
        {
            System.out.println("Exception:"+e1);
        }
    }
    public void run() {
        System.out.println("called run");
            t3.setText("idle.."); 
            l3.setVisible(true);
            t3.setVisible(true);
            t3.setEditable(true);
            t3.setEnabled(true);
            t3.setCursor(new Cursor(1));
           
            setVisible(true);
    }
    
    public void windowOpened(WindowEvent e) {
    }

    public void windowClosing(WindowEvent e) { 
         //t1.setText("try to close");
         System.exit(0);
    }

    public void windowClosed(WindowEvent e) {
      
    }

    public void windowIconified(WindowEvent e) {
    }

    public void windowDeiconified(WindowEvent e) {
    }

    public void windowActivated(WindowEvent e) {
    }

    public void windowDeactivated(WindowEvent e) {
    }

    
    
}