001 /* 002 * Copyright (C) 2012 eXo Platform SAS. 003 * 004 * This is free software; you can redistribute it and/or modify it 005 * under the terms of the GNU Lesser General Public License as 006 * published by the Free Software Foundation; either version 2.1 of 007 * the License, or (at your option) any later version. 008 * 009 * This software is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * You should have received a copy of the GNU Lesser General Public 015 * License along with this software; if not, write to the Free 016 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 017 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 018 */ 019 020 package org.crsh.cli.impl.tokenizer; 021 022 import org.crsh.cli.impl.Delimiter; 023 024 enum Escape { 025 026 NONE(Delimiter.EMPTY), 027 028 SINGLE(Delimiter.SINGLE_QUOTE), 029 030 DOUBLE(Delimiter.DOUBLE_QUOTE), 031 032 BACKSLASH(Delimiter.EMPTY); 033 034 final Delimiter delimiter; 035 036 Escape(Delimiter delimiter) { 037 this.delimiter = delimiter; 038 } 039 }