How can i make jar file in java?

Question

I am beginner in java. I want to make a jar file means when i double click on jar file it automatically open not via cmd. Following program run successfully though cmd but i want to run via double click please help me.

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.tree.*;

public class JavaTree {

    JFrame jf;
    JTree jt;
    JScrollPane jp;

    public JavaTree(String s) {
        jf=new JFrame(s);
        DefaultMutableTreeNode root=new DefaultMutableTreeNode("Style");

        DefaultMutableTreeNode color=new DefaultMutableTreeNode("Color");
        DefaultMutableTreeNode font=new DefaultMutableTreeNode("Font");
        root.add(color);
        root.add(font);

        DefaultMutableTreeNode red=new DefaultMutableTreeNode("Red");
        DefaultMutableTreeNode blue=new DefaultMutableTreeNode("Blue");
        DefaultMutableTreeNode green=new DefaultMutableTreeNode("Green");
        color.add(red);
        color.add(blue);
        color.add(green);

        DefaultMutableTreeNode bold=new DefaultMutableTreeNode("Bold");
        DefaultMutableTreeNode italic=new DefaultMutableTreeNode("Italic");
        DefaultMutableTreeNode un=new DefaultMutableTreeNode("UnderLine");
        font.add(bold);
        font.add(italic);
        font.add(un);
        jt=new JTree(root);
        jp=new JScrollPane(jt);
        jf.add(jp);
        jf.setSize(400,500);
        jf.setVisible(true);
    }
    public static void main(String...d) {
        new JavaTree("Java Tree");
    }
}

Please have a look at this [answer](http://stackoverflow.com/a/9613766/1057230), hope it helps :-) — nIcE cOw, Oct 05 '13 at 17:26
Are u using some IDE? If u use NetBeans just clean and bulild, it will create a .jar file on dist directory. — Cold, Oct 05 '13 at 17:27
http://docs.oracle.com/javase/tutorial/deployment/jar/appman.html — JB Nizet, Oct 05 '13 at 17:38
One more [related example](http://stackoverflow.com/a/15187181/1057230) :-) — nIcE cOw, Oct 05 '13 at 17:55

score 1 · Answer 1 · answered Oct 05 '13 at 17:40

1

Do it thus:

Go to the directory that contains the JavaTree.class file

Run the following commands

jar -cvf JavaTree.jar *.class
jar -uvfe JavaTree.jar JavaTree

answered Oct 05 '13 at 17:40

Ingo

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score 1 · Answer 2 · answered Oct 05 '13 at 18:39

1

It's easy, you have to just :

1- use the jcreator

or

2- look at this topic

answered Oct 05 '13 at 18:39

Muhammed Refaat

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How can i make jar file in java?

2 Answers2