Here you can find the source of createPanel(JComponent centerComponent, JComponent placedComponent, String borderLayoutConstraint)
public static JPanel createPanel(JComponent centerComponent, JComponent placedComponent, String borderLayoutConstraint)
//package com.java2s; /*// ww w . java2 s .co m * Copyright (C) 2010 Brockmann Consult GmbH (info@brockmann-consult.de) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 3 of the License, or (at your option) * any later version. * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, see http://www.gnu.org/licenses/ */ import javax.swing.JComponent; import javax.swing.JPanel; import java.awt.BorderLayout; public class Main { public static JPanel createPanel() { return new JPanel(new BorderLayout()); } public static JPanel createPanel(JComponent centerComponent, JComponent placedComponent, String borderLayoutConstraint) { JPanel panel = createPanel(); return addToPanel(panel, centerComponent, placedComponent, borderLayoutConstraint); } public static JPanel addToPanel(JPanel panel, JComponent centerComponent, JComponent arrangedComponent, String borderLayoutConstraint) { panel.add(centerComponent, BorderLayout.CENTER); panel.add(arrangedComponent, borderLayoutConstraint); return panel; } }