Here you can find the source of makeSplitpaneNice()
private static void makeSplitpaneNice()
//package com.java2s; /*/*w w w . j a va2 s .c om*/ * BehaviorSim - version 1.0 * * Copyright (C) 2010 The BehaviorSim Development Team, fasheng@cs.gsu.edu. * * * 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 2 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, write to the Free Software Foundation, Inc., 59 Temple * Place, Suite 330, Boston, MA 02111-1307 USA * * * Info, Questions, Suggestions & Bugs Report to fasheng@cs.gsu.edu. * */ import javax.swing.UIManager; import javax.swing.border.EmptyBorder; public class Main { /** * Optimizes the appeareance of the JSplitPane. */ private static void makeSplitpaneNice() { UIManager.put("SplitPane.dividerSize", new Integer(1)); UIManager.put("SplitPane.border ", new EmptyBorder(0, 0, 0, 0)); UIManager.put("SplitPaneDivider.border", new EmptyBorder(0, 0, 0, 0)); } }