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ServletResponse.h

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00001 /*
00002  * ====================================================================
00003  *
00004  * The Apache Software License, Version 1.1
00005  *
00006  * Copyright (c) 1999-2001 The Apache Software Foundation.  All rights
00007  * reserved.
00008  *
00009  * Redistribution and use in source and binary forms, with or without
00010  * modification, are permitted provided that the following conditions
00011  * are met:
00012  *
00013  * 1. Redistributions of source code must retain the above copyright
00014  *    notice, this list of conditions and the following disclaimer.
00015  *
00016  * 2. Redistributions in binary form must reproduce the above copyright
00017  *    notice, this list of conditions and the following disclaimer in
00018  *    the documentation and/or other materials provided with the
00019  *    distribution.
00020  *
00021  * 3. The end-user documentation included with the redistribution, if
00022  *    any, must include the following acknowlegement:
00023  *       "This product includes software developed by the
00024  *        Apache Software Foundation (http://www.apache.org/)."
00025  *    Alternately, this acknowlegement may appear in the software itself,
00026  *    if and wherever such third-party acknowlegements normally appear.
00027  *
00028  * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
00029  *    Foundation" must not be used to endorse or promote products derived
00030  *    from this software without prior written permission. For written
00031  *    permission, please contact apache@apache.org.
00032  *
00033  * 5. Products derived from this software may not be called "Apache"
00034  *    nor may "Apache" appear in their names without prior written
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00037  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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00052 
00053 #ifndef SERVLET_RESPONSE_H
00054 #define SERVLET_RESPONSE_H
00055 
00056 #include <string>
00057 #include <iostream>
00058 
00059 namespace servlet {
00060 
00061     //class Locale;
00062     
00101     class ServletResponse {
00102     public:
00103     virtual ~ServletResponse(){}
00104     
00105     
00126         virtual std::string  getCharacterEncoding()=0;
00127     
00128     
00129     
00150         virtual std::string  getContentType()=0;
00151     
00152     
00173         virtual std::ostream&  getOutputStream()=0;
00174     
00211         virtual void  setCharacterEncoding(const std::string& charset)=0;
00212     
00223         virtual void  setContentLength(int len)=0;
00224     
00253         virtual void  setContentType(const std::string& type)=0;
00254     
00283         virtual void  setBufferSize(int size)=0;
00284     
00297         virtual int  getBufferSize()=0;
00298     
00310         virtual void  flushBuffer()=0;
00311     
00326         virtual bool  isCommitted()=0;
00327     
00342         virtual void  reset()=0;
00343     
00397     };
00398 
00399 }//namespace
00400 #endif/*SERVLET_RESPONSE_H*/

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