| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #if !defined(XALANSOURCETREEPARSERLIAISON_HEADER_GUARD_1357924680) |
| #define XALANSOURCETREEPARSERLIAISON_HEADER_GUARD_1357924680 |
| |
| |
| // Base include file. Must be first. |
| #include <xalanc/XalanSourceTree/XalanSourceTreeDefinitions.hpp> |
| |
| |
| |
| #include <xalanc/Include/XalanMap.hpp> |
| |
| |
| |
| #include <xalanc/XercesParserLiaison/XercesDOMSupport.hpp> |
| #include <xalanc/XercesParserLiaison/XercesParserLiaison.hpp> |
| |
| |
| |
| namespace XERCES_CPP_NAMESPACE { class ContentHandler; } |
| namespace XERCES_CPP_NAMESPACE { class DTDHandler; } |
| namespace XERCES_CPP_NAMESPACE { class LexicalHandler; } |
| namespace XERCES_CPP_NAMESPACE { class SAX2XMLReaderImpl; } |
| |
| |
| |
| XALAN_CPP_NAMESPACE_BEGIN |
| |
| |
| |
| class XalanSourceTreeDOMSupport; |
| class XalanSourceTreeDocument; |
| |
| |
| |
| /* |
| typedef xercesc::ContentHandler ContentHandlerType; |
| typedef xercesc::DTDHandler DTDHandlerType; |
| typedef xercesc::LexicalHandler LexicalHandlerType; |
| typedef xercesc::SAX2XMLReader SAX2XMLReaderType; |
| */ |
| |
| using xercesc::ContentHandler; |
| using xercesc::DTDHandler; |
| using xercesc::LexicalHandler; |
| using xercesc::SAX2XMLReaderImpl; |
| |
| |
| class XALAN_XALANSOURCETREE_EXPORT XalanSourceTreeParserLiaison : public XMLParserLiaison |
| { |
| |
| public: |
| |
| /** |
| * Construct a XalanSourceTreeParserLiaison instance. |
| * |
| * @param theSupport instance of DOMSupport object |
| * |
| * @deprecated This constructor is deprecated. Use the next constructor instead. |
| */ |
| XalanSourceTreeParserLiaison( |
| XalanSourceTreeDOMSupport& theSupport, |
| MemoryManager& theManager XALAN_DEFAULT_MEMMGR); |
| |
| /** |
| * Construct a XalanSourceTreeParserLiaison instance. |
| */ |
| XalanSourceTreeParserLiaison(MemoryManager& theManager XALAN_DEFAULT_MEMMGR); |
| |
| MemoryManager& |
| getMemoryManager() |
| { |
| return m_documentMap.getMemoryManager(); |
| } |
| |
| virtual |
| ~XalanSourceTreeParserLiaison(); |
| |
| /** |
| * Get the value of the flag which determines if the data of all |
| * text nodes are pooled, or just whitespace text nodes. |
| * |
| * @return true if the data of all text nodes are pooled, false otherwise. |
| */ |
| bool |
| getPoolAllText() const |
| { |
| return m_poolAllText; |
| } |
| |
| /** |
| * Set the value of the flag which determines if the data of all |
| * text nodes are pooled, or just whitespace text nodes. |
| * |
| * @param fValue The new value for the flag. |
| */ |
| void |
| setPoolAllText(bool fValue) |
| { |
| m_poolAllText = fValue; |
| } |
| |
| // These interfaces are inherited from XMLParserLiaison... |
| |
| virtual void |
| reset(); |
| |
| virtual ExecutionContext* |
| getExecutionContext() const; |
| |
| virtual void |
| setExecutionContext(ExecutionContext& theContext); |
| |
| virtual XalanDocument* |
| parseXMLStream( |
| const InputSource& reader, |
| const XalanDOMString& identifier = XalanDOMString(XalanMemMgrs::getDummyMemMgr())); |
| |
| virtual void |
| parseXMLStream( |
| const InputSource& inputSource, |
| DocumentHandler& handler, |
| const XalanDOMString& identifier = XalanDOMString(XalanMemMgrs::getDummyMemMgr())); |
| |
| virtual void |
| destroyDocument(XalanDocument* theDocument); |
| |
| virtual int |
| getIndent() const; |
| |
| virtual void |
| setIndent(int i); |
| |
| virtual bool |
| getUseValidation() const; |
| |
| virtual void |
| setUseValidation(bool b); |
| |
| virtual const XalanDOMString& |
| getParserDescription(XalanDOMString& theResult) const; |
| |
| virtual EntityResolver* |
| getEntityResolver() const; |
| |
| virtual void |
| setEntityResolver(EntityResolver* resolver); |
| |
| virtual XMLEntityResolver* |
| getXMLEntityResolver() const; |
| |
| virtual void |
| setXMLEntityResolver(XMLEntityResolver* resolver); |
| |
| virtual ErrorHandler* |
| getErrorHandler() const; |
| |
| virtual void |
| setErrorHandler(ErrorHandler* handler); |
| |
| |
| // These interfaces are new to XalanSourceTreeParserLiaison... |
| |
| /** |
| * Parse using a SAX2 ContentHandler, DTDHandler, and LexicalHandler. |
| * |
| * @param theInputSource The input source for the parser |
| * @param theContentHandler The ContentHandler to use |
| * @param theDTDHandler The DTDHandler to use. May be null. |
| * @param theLexicalHandler The LexicalHandler to use. May be null. |
| * @param identifier Used for error reporting only. |
| */ |
| virtual void |
| parseXMLStream( |
| const InputSource& theInputSource, |
| ContentHandler& theContentHandler, |
| const XalanDOMString& theIdentifier, |
| DTDHandler* theDTDHandler = 0, |
| LexicalHandler* theLexicalHandler = 0); |
| |
| virtual DOMDocument_Type* |
| createDOMFactory(); |
| |
| virtual void |
| destroyDocument(DOMDocument_Type* theDocument); |
| |
| /** Get the 'include ignorable whitespace' flag. |
| * |
| * This method returns the state of the parser's include ignorable |
| * whitespace flag. |
| * |
| * @return 'true' if the include ignorable whitespace flag is set on |
| * the parser, 'false' otherwise. |
| * |
| * @see #setIncludeIgnorableWhitespace |
| */ |
| virtual bool |
| getIncludeIgnorableWhitespace() const; |
| |
| /** Set the 'include ignorable whitespace' flag |
| * |
| * This method allows the user to specify whether a validating parser |
| * should include ignorable whitespaces as text nodes. It has no effect |
| * on non-validating parsers which always include non-markup text. |
| * <p>When set to true (also the default), ignorable whitespaces will be |
| * added to the DOM tree as text nodes. The method |
| * DOM_Text::isWhitespace() will return true for those text |
| * nodes only. |
| * <p>When set to false, all ignorable whitespace will be discarded and |
| * no text node is added to the DOM tree. Note: applications intended |
| * to process the "xml:space" attribute should not set this flag to false. |
| * |
| * @param include The new state of the include ignorable whitespace |
| * flag. |
| * |
| * @see #getIncludeIgnorableWhitespace |
| */ |
| virtual void |
| setIncludeIgnorableWhitespace(bool include); |
| |
| /** |
| * This method returns the state of the parser's namespace |
| * handling capability. |
| * |
| * @return true, if the parser is currently configured to |
| * understand namespaces, false otherwise. |
| * |
| * @see #setDoNamespaces |
| */ |
| virtual bool |
| getDoNamespaces() const; |
| |
| /** |
| * This method allows users to enable or disable the parser's |
| * namespace processing. When set to true, parser starts enforcing |
| * all the constraints / rules specified by the NameSpace |
| * specification. |
| * |
| * <p>The parser's default state is: false.</p> |
| * |
| * <p>This flag is ignored by the underlying scanner if the installed |
| * validator indicates that namespace constraints should be |
| * enforced.</p> |
| * |
| * @param newState The value specifying whether NameSpace rules should |
| * be enforced or not. |
| * |
| * @see #getDoNamespaces |
| */ |
| virtual void |
| setDoNamespaces(bool newState); |
| |
| /** |
| * This method returns the state of the parser's |
| * exit-on-First-Fatal-Error flag. |
| * |
| * @return true, if the parser is currently configured to |
| * exit on the first fatal error, false otherwise. |
| * |
| * @see #setExitOnFirstFatalError |
| */ |
| virtual bool |
| getExitOnFirstFatalError() const; |
| |
| /** |
| * This method allows users to set the parser's behaviour when it |
| * encounters the first fatal error. If set to true, the parser |
| * will exit at the first fatal error. If false, then it will |
| * report the error and continue processing. |
| * |
| * <p>The default value is 'true' and the parser exits on the |
| * first fatal error.</p> |
| * |
| * @param newState The value specifying whether the parser should |
| * continue or exit when it encounters the first |
| * fatal error. |
| * |
| * @see #getExitOnFirstFatalError |
| */ |
| virtual void |
| setExitOnFirstFatalError(bool newState); |
| |
| /** |
| * This method returns the location for an external schema document |
| * for parsing. |
| * |
| * @return A string representing the location of the external schema document |
| */ |
| virtual const XalanDOMChar* |
| getExternalSchemaLocation() const; |
| |
| /** |
| * This method sets the location for an external schema document |
| * for parsing. |
| * |
| * @param location A string representing the location of the external schema document |
| */ |
| virtual void |
| setExternalSchemaLocation(const XalanDOMChar* location); |
| |
| /** |
| * This method returns the location for an external schema document |
| * for parsing. |
| * |
| * @return A string representing the location of the external schema document |
| */ |
| virtual const XalanDOMChar* |
| getExternalNoNamespaceSchemaLocation() const; |
| |
| /** |
| * This method sets the location for an external schema document |
| * for parsing. |
| * |
| * @param location A string representing the location of the external schema document |
| */ |
| virtual void |
| setExternalNoNamespaceSchemaLocation(const XalanDOMChar* location); |
| |
| /** |
| * Map a pointer to a XalanDocument instance to its implementation |
| * class pointer. Normally, you should have no reason for doing |
| * this. The liaison will return a null pointer if it did not |
| * create the instance passed. |
| * |
| * @param theDocument A pointer to a XalanDocument instance. |
| * @return A pointer to the XalanSourceTreeDocument instance. |
| */ |
| XalanSourceTreeDocument* |
| mapDocument(const XalanDocument* theDocument) const; |
| |
| /** |
| * Create a XalanSourceTreeDocument instance. |
| * |
| * @return A pointer to the XalanSourceTreeDocument instance. |
| */ |
| XalanSourceTreeDocument* |
| createXalanSourceTreeDocument(); |
| |
| typedef XalanMap<const XalanDocument*, |
| XalanSourceTreeDocument*> DocumentMapType; |
| |
| |
| protected: |
| |
| virtual SAX2XMLReaderImpl* |
| createReader(); |
| |
| private: |
| |
| void |
| ensureReader(); |
| |
| |
| // Not implemented... |
| XalanSourceTreeParserLiaison(const XalanSourceTreeParserLiaison&); |
| |
| XalanSourceTreeParserLiaison& |
| operator=(const XalanSourceTreeParserLiaison&); |
| |
| |
| // Data members... |
| XercesParserLiaison m_xercesParserLiaison; |
| |
| DocumentMapType m_documentMap; |
| |
| bool m_poolAllText; |
| |
| SAX2XMLReaderImpl* m_xmlReader; |
| }; |
| |
| |
| |
| XALAN_CPP_NAMESPACE_END |
| |
| |
| |
| #endif // XALANSOURCETREEPARSERLIAISON_HEADER_GUARD_1357924680 |