ToolbarWindow,java

package execute;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;

import javax.swing.*;

@SuppressWarnings("serial")
public class ToolbarWindow extends JFrame implements ActionListener{
    String[] txt = {"C:/Program Files (x86)/OpenOffice 4/program/swriter.exe", "Word"};
    String[] sprdsht = {"C:/Program Files (x86)/OpenOffice 4/program/scalc.exe", "Excel"};
    String[] sld = {"C:/Program Files (x86)/OpenOffice 4/program/simpress.exe", "PowerPoint"};
    String[] img = {"C:/Program Files (x86)/OpenOffice 4/program/sdraw.exe", "Paint"};
    String[] db = {"C:/Program Files (x86)/OpenOffice 4/program/sbase.exe", "Access"};
    String[] math = {"C:/Program Files (x86)/OpenOffice 4/program/smath.exe", "Calculator"};
    String[] web = {"C:/Program Files (x86)/OpenOffice 4/program/sweb.exe", "HTML Editor(OpenOfice)"};
    String[] np = {"C:/Program Files (x86)/Notepad++/notepad++.exe", "Notepad++"};

    ToolbarWindow(){
        JButton text = new JButton(txt[1]);
        JButton spread = new JButton(sprdsht[1]);
        JButton slide = new JButton(sld[1]);
        JButton image = new JButton(img[1]);
        JButton data = new JButton(db[1]);
        JButton calc = new JButton(math[1]);
        JButton html = new JButton(web[1]);
        JButton notepad = new JButton(np[1]);

        text.addActionListener(this);
        spread.addActionListener(this);
        slide.addActionListener(this);
        image.addActionListener(this);
        data.addActionListener(this);
        calc.addActionListener(this);
        html.addActionListener(this);
        notepad.addActionListener(this);
        text.setActionCommand("text");
        spread.setActionCommand("spread");
        slide.setActionCommand("slide");
        image.setActionCommand("image");
        data.setActionCommand("data");
        calc.setActionCommand("calc");
        html.setActionCommand("html");
        notepad.setActionCommand("notepad");

        add(text);
        add(spread);
        add(slide);
        add(image);
        add(data);
        add(calc);
        add(html);
        add(notepad);

    }

    @Override
    public void actionPerformed(ActionEvent e) {
        // TODO Auto-generated method stub
        if ( e.getActionCommand() == "text" ) {
            try {
                Runtime.getRuntime().exec(txt[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
        if ( e.getActionCommand() == "spread" ) {
            try {
                Runtime.getRuntime().exec(sprdsht[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
        if ( e.getActionCommand() == "slide" ) {
            try {
                Runtime.getRuntime().exec(sld[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
        if ( e.getActionCommand() == "image" ) {
            try {
                Runtime.getRuntime().exec(img[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
        if ( e.getActionCommand() == "data" ) {
            try {
                Runtime.getRuntime().exec(db[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
        if ( e.getActionCommand() == "calc" ) {
            try {
                Runtime.getRuntime().exec(math[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
        if ( e.getActionCommand() == "html" ) {
            try {
                Runtime.getRuntime().exec(web[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
        if ( e.getActionCommand() == "notepad" ) {
            try {
                Runtime.getRuntime().exec(np[0]);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
        }
    }
    private static void createAndShowGUI() {

        //Create and set up the window.
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        //Create and set up the content pane.
        ToolbarWindow newContentPane = new ToolbarWindow(); //content panes must be opaque
        frame.setContentPane(newContentPane);
        frame.setSize(1366, 50);
        //Display the window.
        frame.pack();
        frame.setVisible(true);
    }

    public static void main(String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
            }
        });
    }
}