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; 022import java.io.OutputStream; 023 024import javax.servlet.jsp.JspWriter; 025 026import lucee.runtime.cache.legacy.CacheItem; 027 028public abstract class CFMLWriter extends JspWriter { 029 030 protected CFMLWriter(int bufferSize, boolean autoFlush) { 031 super(bufferSize, autoFlush); 032 } 033 034 public abstract OutputStream getResponseStream() throws IOException; 035 036 public abstract void setClosed(boolean b) ; 037 038 public abstract void setBufferConfig(int interval, boolean b) throws IOException ; 039 040 041 public abstract void appendHTMLBody(String text) throws IOException; 042 043 public abstract void writeHTMLBody(String text) throws IOException; 044 045 public abstract void flushHTMLBody() throws IOException; 046 047 public abstract String getHTMLBody() throws IOException; 048 049 public abstract void resetHTMLBody() throws IOException; 050 051 public abstract void appendHTMLHead(String text) throws IOException; 052 053 public abstract void writeHTMLHead(String text) throws IOException; 054 055 public abstract void flushHTMLHead() throws IOException; 056 057 public abstract String getHTMLHead() throws IOException; 058 059 public abstract void resetHTMLHead() throws IOException; 060 061 062 /** 063 * write the given string without removing whitespace. 064 * @param str 065 * @throws IOException 066 */ 067 public abstract void writeRaw(String str) throws IOException; 068 069 public abstract void setAllowCompression(boolean allowCompression); 070 071 072 public abstract void doCache(lucee.runtime.cache.legacy.CacheItem ci); 073 074 /** 075 * @return the cacheResource 076 */ 077 public abstract CacheItem getCacheItem(); 078 079}