Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.Font;

import javax.swing.JTextArea;

public class Main {
    public static void main(String[] argv) {
        JTextArea textarea = new JTextArea();
        // Get the default tab size
        int tabSize = textarea.getTabSize(); // 8

        // Change the tab size
        tabSize = 4;
        textarea.setTabSize(tabSize);

        Font font = textarea.getFont();
        System.out.println(font);
    }
}