| husniteja |
09-15-2004 08:46 PM |
how to initialize the non standard Library in Java
Hi all
i have problem while insert the non standard API for communication between C and Java. this is my code :
Code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import CommLibrary.*;
public class _TvSample2 {
//////////////////////////////
CommunicationManager cm;
CommunicationOutputStream volume_status;
CommunicationOutputStream color_status;
public static void main(String[] args) {
JPanel cp = new JPanel(new GridLayout(0,1));
cp.add(createRadioButtonPanel());
JFrame f = new JFrame("ButtonExample");
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setContentPane(cp);
f.pack();
f.setLocationRelativeTo(null);
f.setVisible(true);
cp.initCommLibrary();
}
static JPanel createRadioButtonPanel(){
AbstractButton hemp = configure(new JRadioButton("Hemp"));
AbstractButton shreddies = configure(new JRadioButton("Shreddies"));
AbstractButton donuts = configure(new JRadioButton("Donuts"));
JButton btn = new JButton("go");
JButton btn2 = new JButton("down");
btn.setActionCommand("btnGo");
btn2.setActionCommand("btnDown");
final ButtonGroup bg = new ButtonGroup();
bg.add(hemp);
bg.add(shreddies);
bg.add(donuts);
btn.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent evt) {
ButtonModel model = bg.getSelection();
if (model != null){
System.out.println(model.getActionCommand());
System.out.println("positif");
}
else
System.out.println("no selection");
}
}
);
btn2.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent evt) {
ButtonModel model = bg.getSelection();
if (model != null){
System.out.println(model.getActionCommand());
System.out.println("negatif");
}
else
System.out.println("no selection");
}
}
);
JPanel p = new JPanel(new FlowLayout(FlowLayout.LEFT));
p.setBorder(BorderFactory.createTitledBorder("JRadioButton"));
p.add(hemp);
p.add(shreddies);
p.add(donuts);
p.add(btn);
p.add(btn2);
return p;
}
//The actioncommand of the model is not automatically copied from the button
static AbstractButton configure(AbstractButton btn) {
btn.getModel().setActionCommand(btn.getActionCommand());
return btn;
}
public void initCommLibrary() {
//////////////////////////////////////////////////////
CommunicationManager cm = new CommunicationManager();
volume_status = cm.createOutputStream("volume_status");
color_status = cm.createOutputStream("color_status");
cm.init("127.0.0.1");
System.out.println("Initialization completed");
///////////////////////////////////////////////////////
}
public void termCommLibrary() {
///////////////////////////////////////////////////////
cm.term();
///////////////////////////////////////////////////////
}
}
the error is while i initialize the initCommLibrary in the main Class
Quote:
$ javac -classpath 'CommLibrary.jar;.' _TvSample2.java
_TvSample2.java:38: cannot resolve symbol
symbol : method initCommLibrary ()
location: class javax.swing.JPanel
cp.initCommLibrary();
^
1 error
|
any body can help ? |
