00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights 00006 * reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Apache Software Foundation (http://www.apache.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "Xalan" and "Apache Software Foundation" must 00028 * not be used to endorse or promote products derived from this 00029 * software without prior written permission. For written 00030 * permission, please contact apache@apache.org. 00031 * 00032 * 5. Products derived from this software may not be called "Apache", 00033 * nor may "Apache" appear in their name, without prior written 00034 * permission of the Apache Software Foundation. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00040 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00041 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00042 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00043 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00044 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00045 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00046 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00047 * SUCH DAMAGE. 00048 * ==================================================================== 00049 * 00050 * This software consists of voluntary contributions made by many 00051 * individuals on behalf of the Apache Software Foundation and was 00052 * originally based on software copyright (c) 1999, International 00053 * Business Machines, Inc., http://www.ibm.com. For more 00054 * information on the Apache Software Foundation, please see 00055 * <http://www.apache.org/>. 00056 */ 00057 #if !defined(FORMATTERLISTENER_HEADER_GUARD_1357924680) 00058 #define FORMATTERLISTENER_HEADER_GUARD_1357924680 00059 00067 00068 00069 00070 // Base include file. Must be first. 00071 #include <PlatformSupport/PlatformSupportDefinitions.hpp> 00072 00073 00074 00075 #include <xercesc/sax/DocumentHandler.hpp> 00076 00077 00078 00079 #include <XalanDOM/XalanDOMString.hpp> 00080 00081 00082 00083 class PrefixResolver; 00084 00085 00086 00091 class XALAN_PLATFORMSUPPORT_EXPORT FormatterListener : public DocumentHandler 00092 { 00093 public: 00094 00095 // A handy typedef... Must match DocumentHandler's type for characters(), etc... 00096 typedef unsigned int size_type; 00097 00098 enum eFormat 00099 { 00100 OUTPUT_METHOD_NONE = 0, 00101 OUTPUT_METHOD_XML = 1, 00102 OUTPUT_METHOD_HTML = 2, 00103 OUTPUT_METHOD_TEXT = 3, 00104 OUTPUT_METHOD_DOM = 4, 00105 OUTPUT_METHOD_OTHER = 5 00106 }; 00107 00108 FormatterListener(eFormat theFormat); 00109 00110 virtual 00111 ~FormatterListener(); 00112 00113 00114 eFormat 00115 getOutputFormat() const 00116 { 00117 return m_outputFormat; 00118 } 00119 00125 const PrefixResolver* 00126 getPrefixResolver() const 00127 { 00128 return m_prefixResolver; 00129 } 00130 00136 void 00137 setPrefixResolver(const PrefixResolver* thePrefixResolver) 00138 { 00139 m_prefixResolver = thePrefixResolver; 00140 } 00141 00151 virtual void 00152 charactersRaw( 00153 const XMLCh* const chars, 00154 const size_type length) = 0; 00155 00162 virtual void 00163 comment(const XMLCh* const data) = 0; 00164 00186 virtual void 00187 cdata( 00188 const XMLCh* const ch, 00189 const size_type length) = 0; 00190 00197 virtual void 00198 entityReference(const XMLCh* const name) = 0; 00199 00200 00201 // These methods are inherited from DocumentHandler ... 00202 00203 virtual void 00204 characters( 00205 const XMLCh* const chars, 00206 const size_type length) = 0; 00207 00208 virtual void 00209 endDocument() = 0; 00210 00211 virtual void 00212 endElement(const XMLCh* const name) = 0; 00213 00214 virtual void 00215 ignorableWhitespace( 00216 const XMLCh* const chars, 00217 const size_type length) = 0; 00218 00219 virtual void 00220 processingInstruction( 00221 const XMLCh* const target, 00222 const XMLCh* const data) = 0; 00223 00224 virtual void 00225 resetDocument() = 0; 00226 00227 virtual void 00228 setDocumentLocator(const Locator* const locator) = 0; 00229 00230 virtual void 00231 startDocument() = 0; 00232 00233 virtual void 00234 startElement( 00235 const XMLCh* const name, 00236 AttributeList& attrs) = 0; 00237 00238 00239 // Used when creating PI to work around limitations of 00240 // our interfaces... 00241 static const XalanDOMChar s_piTarget[]; 00242 00243 static const XalanDOMChar s_piData[]; 00244 00245 #if defined(XALAN_INLINE_INITIALIZATION) 00246 static const XalanDOMString::size_type s_piTargetLength = 5; 00247 static const XalanDOMString::size_type s_piDataLength = 3; 00248 #else 00249 static const XalanDOMString::size_type s_piTargetLength; 00250 static const XalanDOMString::size_type s_piDataLength; 00251 #endif 00252 00253 protected: 00254 00255 // Data membmers... 00256 const PrefixResolver* m_prefixResolver; 00257 00258 private: 00259 00260 // Not implemented... 00261 FormatterListener(const FormatterListener&); 00262 00263 FormatterListener& 00264 operator=(const FormatterListener&); 00265 00266 bool 00267 operator==(const FormatterListener&) const; 00268 00269 // Data membmers... 00270 const eFormat m_outputFormat; 00271 }; 00272 00273 00274 00275 #endif // FORMATTERLISTENER_HEADER_GUARD_1357924680
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