/* AbstractVob.java * * Copyright (c) 2003, Benja Fallenstein * * This file is part of libvob. * * libvob is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * libvob 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 Lesser General * Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with libvob; if not, write to the Free * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * */ /* * Written by Benja Fallenstein */ package org.nongnu.libvob.lava; /** A simple leaf vob. */ public abstract class AbstractVob implements Vob { public int getCount() { return 1; } public Vob getVob(int index) { if(index == 0) return this; else throw new IndexOutOfBoundsException(""+index); } public RenderTraversal transform(RenderTraversal t, int index) { if(index != 0) throw new IndexOutOfBoundsException(""+index); return t; } }