001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 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, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.transformer.bytecode; 020 021import java.util.List; 022 023 024/** 025 * Body tag (Statement collector) 026 */ 027public interface Body extends Statement { 028 029 /** 030 * adds a statement to the Page 031 * @param statement 032 */ 033 public abstract void addFirst(Statement statement); 034 public abstract void addStatement(Statement statement); 035 036 /** 037 * returns all statements 038 * @return the statements 039 */ 040 public abstract boolean hasStatements(); 041 042 public abstract List<Statement> getStatements(); 043 044 /** 045 * move all statements to target body 046 * @param trg 047 */ 048 public abstract void moveStatmentsTo(Body trg); 049 050 /** 051 * returns if body has content or not 052 * @return is empty 053 */ 054 public abstract boolean isEmpty(); 055 056 public void addPrintOut(String str, Position start,Position end); 057 058 public void remove(Statement stat); 059 060}