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 00070 // Base include file. Must be first. 00071 #include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp> 00072 00073 00074 00075 #include <xercesc/sax/DocumentHandler.hpp> 00076 00077 00078 00079 #include <xalanc/XalanDOM/XalanDOMString.hpp> 00080 00081 00082 00083 XALAN_CPP_NAMESPACE_BEGIN 00084 00085 00086 00087 class PrefixResolver; 00088 class Writer; 00089 00090 00091 00092 typedef XERCES_CPP_NAMESPACE_QUALIFIER Locator LocatorType; 00093 typedef XERCES_CPP_NAMESPACE_QUALIFIER AttributeList AttributeListType; 00094 00095 00096 00101 class XALAN_PLATFORMSUPPORT_EXPORT FormatterListener : public XERCES_CPP_NAMESPACE_QUALIFIER DocumentHandler 00102 { 00103 public: 00104 00105 typedef XERCES_CPP_NAMESPACE_QUALIFIER DocumentHandler ParentType; 00106 00107 // A handy typedef... Must match DocumentHandler's type for characters(), etc... 00108 typedef unsigned int size_type; 00109 00110 enum eFormat 00111 { 00112 OUTPUT_METHOD_NONE = 0, 00113 OUTPUT_METHOD_XML = 1, 00114 OUTPUT_METHOD_HTML = 2, 00115 OUTPUT_METHOD_TEXT = 3, 00116 OUTPUT_METHOD_DOM = 4, 00117 OUTPUT_METHOD_OTHER = 5 00118 }; 00119 00120 FormatterListener(eFormat theFormat); 00121 00122 virtual 00123 ~FormatterListener(); 00124 00125 00126 eFormat 00127 getOutputFormat() const 00128 { 00129 return m_outputFormat; 00130 } 00131 00137 const PrefixResolver* 00138 getPrefixResolver() const 00139 { 00140 return m_prefixResolver; 00141 } 00142 00148 void 00149 setPrefixResolver(const PrefixResolver* thePrefixResolver) 00150 { 00151 m_prefixResolver = thePrefixResolver; 00152 } 00153 00163 virtual void 00164 charactersRaw( 00165 const XMLCh* const chars, 00166 const size_type length) = 0; 00167 00174 virtual void 00175 comment(const XMLCh* const data) = 0; 00176 00198 virtual void 00199 cdata( 00200 const XMLCh* const ch, 00201 const size_type length) = 0; 00202 00209 virtual void 00210 entityReference(const XMLCh* const name) = 0; 00211 00212 00213 // These methods are inherited from DocumentHandler ... 00214 00215 virtual void 00216 characters( 00217 const XMLCh* const chars, 00218 const size_type length) = 0; 00219 00220 virtual void 00221 endDocument() = 0; 00222 00223 virtual void 00224 endElement(const XMLCh* const name) = 0; 00225 00226 virtual void 00227 ignorableWhitespace( 00228 const XMLCh* const chars, 00229 const size_type length) = 0; 00230 00231 virtual void 00232 processingInstruction( 00233 const XMLCh* const target, 00234 const XMLCh* const data) = 0; 00235 00236 virtual void 00237 resetDocument() = 0; 00238 00239 virtual void 00240 setDocumentLocator(const LocatorType* const locator) = 0; 00241 00242 virtual void 00243 startDocument() = 0; 00244 00245 virtual void 00246 startElement( 00247 const XMLCh* const name, 00248 AttributeListType& attrs) = 0; 00249 00250 virtual Writer* 00251 getWriter() const; 00252 00253 virtual const XalanDOMString& 00254 getDoctypeSystem() const; 00255 00256 virtual const XalanDOMString& 00257 getDoctypePublic() const; 00258 00259 virtual const XalanDOMString& 00260 getEncoding() const; 00261 00262 virtual const XalanDOMString& 00263 getMediaType() const; 00264 00265 virtual int 00266 getIndent() const; 00267 00268 00269 // Used when creating PI to work around limitations of 00270 // our interfaces... 00271 static const XalanDOMChar s_piTarget[]; 00272 00273 static const XalanDOMChar s_piData[]; 00274 00275 #if defined(XALAN_INLINE_INITIALIZATION) 00276 static const XalanDOMString::size_type s_piTargetLength = 5; 00277 static const XalanDOMString::size_type s_piDataLength = 3; 00278 #else 00279 static const XalanDOMString::size_type s_piTargetLength; 00280 static const XalanDOMString::size_type s_piDataLength; 00281 #endif 00282 00283 protected: 00284 00285 // Data membmers... 00286 const PrefixResolver* m_prefixResolver; 00287 00288 static const XalanDOMString s_emptyString; 00289 00290 private: 00291 00292 // Not implemented... 00293 FormatterListener(const FormatterListener&); 00294 00295 FormatterListener& 00296 operator=(const FormatterListener&); 00297 00298 bool 00299 operator==(const FormatterListener&) const; 00300 00301 // Data membmers... 00302 const eFormat m_outputFormat; 00303 }; 00304 00305 00306 00307 XALAN_CPP_NAMESPACE_END 00308 00309 00310 00311 #endif // FORMATTERLISTENER_HEADER_GUARD_1357924680
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