001 /** 002 * jline - Java console input library 003 * Copyright (c) 2002,2003 Marc Prud'hommeaux mwp1@cornell.edu 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library; if not, write to the Free Software 017 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 018 */ 019 package jline; 020 021 import java.io.*; 022 import java.util.*; 023 024 025 /** 026 * A no-op unsupported terminal. 027 * 028 * @author <a href="mailto:mwp1@cornell.edu">Marc Prud'hommeaux</a> 029 */ 030 public class UnsupportedTerminal 031 extends Terminal 032 { 033 public void initializeTerminal () 034 { 035 // nothing we need to do (or can do) for windows. 036 } 037 038 039 public boolean getEcho () 040 { 041 return true; 042 } 043 044 045 /** 046 * Always returng 80, since we can't access this info on Windows. 047 */ 048 public int getTerminalWidth () 049 { 050 return 80; 051 } 052 053 054 /** 055 * Always returng 24, since we can't access this info on Windows. 056 */ 057 public int getTerminalHeight () 058 { 059 return 80; 060 } 061 062 063 public boolean isSupported () 064 { 065 return false; 066 } 067 } 068