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.runtime.writer; 020 021import java.io.IOException; 022 023import javax.servlet.jsp.tagext.BodyContent; 024 025import lucee.runtime.PageContext; 026 027public class BodyContentUtil { 028 029 public static void clearAndPop(PageContext pc,BodyContent bc) { 030 if(bc!=null){ 031 bc.clearBody(); 032 pc.popBody(); 033 } 034 } 035 public static void clear(BodyContent bc) { 036 if(bc!=null){ 037 bc.clearBody(); 038 } 039 } 040 041 public static void flushAndPop(PageContext pc, BodyContent bc) { 042 if(bc!=null){ 043 try { 044 bc.flush(); 045 } catch (IOException e) {} 046 pc.popBody(); 047 } 048 } 049 050 public static void flush(BodyContent bc) { 051 if(bc!=null){ 052 try { 053 bc.flush(); 054 } catch (IOException e) {} 055 } 056 } 057 058}