ToolbarTest.java

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

public class ToolbarTest extends JFrame {
	ToolbarTest() {
		JToolBar toolbar = new JToolBar();
		JButton b1 = new JButton("Buton 1");
		JButton b2 = new JButton("Buton 2");
		toolbar.add(b1);
		toolbar.add(b2);

		getContentPane().setLayout(new BorderLayout());
		getContentPane().add(toolbar, BorderLayout.NORTH);
	}

	public static void main(String[] args) {
		ToolbarTest test = new ToolbarTest();
		test.setBounds(10, 10, 200, 200);
		test.setVisible(true);
	}
}