public void init() {
JFrame fnew = new JFrame("Test");
fnew.setLayout(new BorderLayout());
fnew.setSize(800, 800);
JPanel p1 = new JPanel();
JButton b1 = new JButton("Test");
p1.add(b1);
fnew.add(p1,BorderLayout.NORTH);
JEditorPane p2 = new JEditorPane();
fnew.add(p2,BorderLayout.CENTER);
fnew.setVisible(true);
}