00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 1999 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(XercesPARSERLIAISON_HEADER_GUARD_1357924680) 00058 #define XercesPARSERLIAISON_HEADER_GUARD_1357924680 00059 00060 00061 // Base include file. Must be first. 00062 #include <XercesParserLiaison/XercesParserLiaisonDefinitions.hpp> 00063 00064 00065 00066 // Standard Library header files. 00067 #include <map> 00068 00069 00070 00071 // Xerces DOM header files 00072 #include <util/XercesDefs.hpp> 00073 #include <sax/ErrorHandler.hpp> 00074 #include <dom/DOM_Document.hpp> 00075 00076 00077 00078 // Base class header file. 00079 #include <XMLSupport/XMLParserLiaison.hpp> 00080 00081 00082 00083 class DOMParser; 00084 class DOMSupport; 00085 class EntityResolver; 00086 class InputSource; 00087 class SAXParser; 00088 class XercesDOMSupport; 00089 class XercesDocumentBridge; 00090 class XSLProcessor; 00091 00092 00093 00094 class XALAN_XERCESPARSERLIAISON_EXPORT XercesParserLiaison : public XMLParserLiaison, public ErrorHandler 00095 { 00096 public: 00097 00105 XercesParserLiaison(XercesDOMSupport& theSupport); 00106 00110 XercesParserLiaison(); 00111 00112 virtual 00113 ~XercesParserLiaison(); 00114 00115 // These interfaces are inherited from XMLParserLiaison... 00116 00117 virtual void 00118 reset(); 00119 00120 virtual ExecutionContext* 00121 getExecutionContext() const; 00122 00123 virtual void 00124 setExecutionContext(ExecutionContext& theContext); 00125 00126 virtual XalanDocument* 00127 parseXMLStream( 00128 const InputSource& reader, 00129 const XalanDOMString& identifier = XalanDOMString()); 00130 00131 virtual void 00132 parseXMLStream( 00133 const InputSource& urlInputSource, 00134 DocumentHandler& handler, 00135 const XalanDOMString& identifier = XalanDOMString()); 00136 00137 // Create a non-thread safe document, with no synchronization and no bridge... 00138 virtual XalanDocument* 00139 createDocument(); 00140 00141 // Create a non-thread safe document, with no synchronization and no bridge... 00142 virtual XalanDocument* 00143 createDOMFactory(); 00144 00145 virtual void 00146 destroyDocument(XalanDocument* theDocument); 00147 00148 virtual unsigned long 00149 getDocumentNumber(); 00150 00151 virtual int 00152 getIndent() const; 00153 00154 virtual void 00155 setIndent(int i); 00156 00157 virtual bool 00158 getUseValidation() const; 00159 00160 virtual void 00161 setUseValidation(bool b); 00162 00163 virtual const XalanDOMString 00164 getParserDescription() const; 00165 00166 virtual EntityResolver* 00167 getEntityResolver(); 00168 00169 virtual void 00170 setEntityResolver(EntityResolver* resolver); 00171 00172 00173 // These interfaces are new to XercesParserLiaison... 00174 00185 virtual bool 00186 getIncludeIgnorableWhitespace() const; 00187 00206 virtual void 00207 setIncludeIgnorableWhitespace(bool include); 00208 00215 virtual ErrorHandler* 00216 getErrorHandler(); 00217 00224 virtual const ErrorHandler* 00225 getErrorHandler() const; 00226 00237 virtual void 00238 setErrorHandler(ErrorHandler* handler); 00239 00249 virtual bool 00250 getDoNamespaces() const; 00251 00269 virtual void 00270 setDoNamespaces(bool newState); 00271 00281 virtual bool 00282 getExitOnFirstFatalError() const; 00283 00299 virtual void 00300 setExitOnFirstFatalError(bool newState); 00301 00311 virtual XalanDocument* 00312 createDocument(const DOM_Document& theXercesDocument); 00313 00323 XercesDocumentBridge* 00324 mapDocument(const XalanDocument* theDocument) const; 00325 00335 DOM_Document 00336 mapXercesDocument(const XalanDocument* theDocument) const; 00337 00338 // Implementations for SAX ErrorHandler 00339 00340 virtual void 00341 warning(const SAXParseException& exception); 00342 00343 virtual void 00344 error(const SAXParseException& exception); 00345 00346 virtual void 00347 fatalError(const SAXParseException& exception); 00348 00349 virtual void 00350 resetErrors(); 00351 00352 #if defined(XALAN_NO_NAMESPACES) 00353 typedef map<const XalanDocument*, 00354 XercesDocumentBridge*, 00355 less<const XalanDocument*> > DocumentMapType; 00356 #else 00357 typedef std::map<const XalanDocument*, 00358 XercesDocumentBridge*> DocumentMapType; 00359 #endif 00360 00366 bool 00367 getBuildBridgeNodes() const 00368 00369 { 00370 return m_buildBridge; 00371 } 00372 00382 void 00383 setBuildBridgeNodes(bool newState) 00384 { 00385 m_buildBridge = newState; 00386 00387 if (newState == false) 00388 { 00389 m_threadSafe = false; 00390 } 00391 } 00392 00402 bool 00403 getThreadSafe() const 00404 00405 { 00406 return m_threadSafe; 00407 } 00408 00418 void 00419 setThreadSafe(bool newState) 00420 { 00421 m_threadSafe = newState; 00422 00423 if (m_threadSafe == true) 00424 { 00425 m_buildBridge = true; 00426 } 00427 } 00428 00429 protected: 00430 00431 static void 00432 formatErrorMessage( 00433 const SAXParseException& e, 00434 XalanDOMString& theMessage); 00435 00436 virtual DOMParser* 00437 CreateDOMParser(); 00438 00439 virtual SAXParser* 00440 CreateSAXParser(); 00441 00450 virtual XercesDocumentBridge* 00451 createDocument( 00452 const DOM_Document& theXercesDocument, 00453 bool threadSafe, 00454 bool buildBridge); 00455 00456 private: 00457 00458 // Data members... 00459 unsigned long m_documentNumber; 00460 00461 int m_indent; 00462 00463 bool m_useValidation; 00464 00465 bool m_includeIgnorableWhitespace; 00466 00467 bool m_doNamespaces; 00468 00469 bool m_exitOnFirstFatalError; 00470 00471 EntityResolver* m_entityResolver; 00472 00473 ErrorHandler* m_errorHandler; 00474 00475 DocumentMapType m_documentMap; 00476 00477 bool m_buildBridge; 00478 00479 bool m_threadSafe; 00480 00481 ExecutionContext* m_executionContext; 00482 }; 00483 00484 00485 00486 #endif // XercesPARSERLIAISON_HEADER_GUARD_1357924680
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