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API Docs for SAX and DOM
 

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SAXParser Class Reference

This class implements the SAX 'Parser' interface and should be used by applications wishing to parse the XML files using SAX. More...

Inheritance diagram for SAXParser:

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[legend]
Collaboration diagram for SAXParser:

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List of all members.

Public Types

enum  ValSchemes { Val_Never, Val_Always, Val_Auto }
 ValScheme enum used in setValidationScheme Val_Never: Do not report validation errors. More...


Public Methods

Constructors and Destructor
 SAXParser (XMLValidator *const valToAdopt=0, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager, XMLGrammarPool *const gramPool=0)
 Constructor with an instance of validator class to use for validation. More...

 ~SAXParser ()
 Destructor. More...

Getter methods
DocumentHandlergetDocumentHandler ()
 This method returns the installed document handler. More...

const DocumentHandlergetDocumentHandler () const
 This method returns the installed document handler. More...

EntityResolvergetEntityResolver ()
 This method returns the installed entity resolver. More...

const EntityResolvergetEntityResolver () const
 This method returns the installed entity resolver. More...

XMLEntityResolvergetXMLEntityResolver ()
 This method returns the installed entity resolver. More...

const XMLEntityResolvergetXMLEntityResolver () const
 This method returns the installed entity resolver. More...

ErrorHandlergetErrorHandler ()
 This method returns the installed error handler. More...

const ErrorHandlergetErrorHandler () const
 This method returns the installed error handler. More...

PSVIHandlergetPSVIHandler ()
 This method returns the installed PSVI handler. More...

const PSVIHandlergetPSVIHandler () const
 This method returns the installed PSVI handler. More...

const XMLValidatorgetValidator () const
 This method returns a reference to the parser's installed validator. More...

ValSchemes getValidationScheme () const
 This method returns an enumerated value that indicates the current validation scheme set on this parser. More...

bool getDoSchema () const
 Get the 'do schema' flag. More...

bool getValidationSchemaFullChecking () const
 Get the 'full schema constraint checking' flag. More...

bool getIdentityConstraintChecking () const
 Get the 'identity constraint checking' flag. More...

int getErrorCount () const
 Get error count from the last parse operation. More...

bool getDoNamespaces () const
 This method returns the state of the parser's namespace handling capability. More...

bool getExitOnFirstFatalError () const
 This method returns the state of the parser's exit-on-First-Fatal-Error flag. More...

bool getValidationConstraintFatal () const
 This method returns the state of the parser's validation-constraint-fatal flag. More...

XMLCh * getExternalSchemaLocation () const
 Get the set of Namespace/SchemaLocation that is specified externaly. More...

XMLCh * getExternalNoNamespaceSchemaLocation () const
 Get the noNamespace SchemaLocation that is specified externaly. More...

SecurityManagergetSecurityManager () const
 Get the SecurityManager instance attached to this parser. More...

bool getLoadExternalDTD () const
 Get the 'Loading External DTD' flag. More...

bool isCachingGrammarFromParse () const
 Get the 'Grammar caching' flag. More...

bool isUsingCachedGrammarInParse () const
 Get the 'Use cached grammar' flag. More...

bool getCalculateSrcOfs () const
 Get the 'calculate src offset flag'. More...

bool getStandardUriConformant () const
 Get the 'force standard uri flag'. More...

GrammargetGrammar (const XMLCh *const nameSpaceKey)
 Retrieve the grammar that is associated with the specified namespace key. More...

GrammargetRootGrammar ()
 Retrieve the grammar where the root element is declared. More...

const XMLCh * getURIText (unsigned int uriId) const
 Returns the string corresponding to a URI id from the URI string pool. More...

unsigned int getSrcOffset () const
 Returns the current src offset within the input source. More...

bool getGenerateSyntheticAnnotations () const
 Get the 'generate synthetic annotations' flag. More...

bool getValidateAnnotations () const
 Get the 'validate annotations' flag. More...

Setter methods
void setGenerateSyntheticAnnotations (const bool newValue)
 set the 'generate synthetic annotations' flag. More...

void setValidateAnnotations (const bool newValue)
 set the 'validate annotations' flag. More...

void setDoNamespaces (const bool newState)
 This method allows users to enable or disable the parser's namespace processing. More...

void setValidationScheme (const ValSchemes newScheme)
 This method allows users to set the validation scheme to be used by this parser. More...

void setDoSchema (const bool newState)
 Set the 'schema support' flag. More...

void setValidationSchemaFullChecking (const bool schemaFullChecking)
 This method allows the user to turn full Schema constraint checking on/off. More...

void setIdentityConstraintChecking (const bool identityConstraintChecking)
 This method allows the user to turn identity constraint checking on/off. More...

void setExitOnFirstFatalError (const bool newState)
 This method allows users to set the parser's behaviour when it encounters the first fatal error. More...

void setValidationConstraintFatal (const bool newState)
 This method allows users to set the parser's behaviour when it encounters a validtion constraint error. More...

void setExternalSchemaLocation (const XMLCh *const schemaLocation)
 This method allows the user to specify a list of schemas to use. More...

void setExternalSchemaLocation (const char *const schemaLocation)
 This method is same as setExternalSchemaLocation(const XMLCh* const). More...

void setExternalNoNamespaceSchemaLocation (const XMLCh *const noNamespaceSchemaLocation)
 This method allows the user to specify the no target namespace XML Schema Location externally. More...

void setExternalNoNamespaceSchemaLocation (const char *const noNamespaceSchemaLocation)
 This method is same as setExternalNoNamespaceSchemaLocation(const XMLCh* const). More...

void setSecurityManager (SecurityManager *const securityManager)
 This allows an application to set a SecurityManager on the parser; this object stores information that various components use to limit their consumption of system resources while processing documents. More...

void setLoadExternalDTD (const bool newState)
 Set the 'Loading External DTD' flag. More...

void cacheGrammarFromParse (const bool newState)
 Set the 'Grammar caching' flag. More...

void useCachedGrammarInParse (const bool newState)
 Set the 'Use cached grammar' flag. More...

void setCalculateSrcOfs (const bool newState)
 Enable/disable src offset calculation. More...

void setStandardUriConformant (const bool newState)
 Force standard uri. More...

void useScanner (const XMLCh *const scannerName)
 Set the scanner to use when scanning the XML document. More...

void setInputBufferSize (const size_t bufferSize)
 Set maximum input buffer size. More...

Advanced document handler list maintenance methods
void installAdvDocHandler (XMLDocumentHandler *const toInstall)
 This method installs the specified 'advanced' document callback handler, thereby allowing the user to customize the processing, if they choose to do so. More...

bool removeAdvDocHandler (XMLDocumentHandler *const toRemove)
 This method removes the 'advanced' document handler callback from the underlying parser scanner. More...

Progressive scan methods
bool parseFirst (const XMLCh *const systemId, XMLPScanToken &toFill)
 Begin a progressive parse operation. More...

bool parseFirst (const char *const systemId, XMLPScanToken &toFill)
 Begin a progressive parse operation. More...

bool parseFirst (const InputSource &source, XMLPScanToken &toFill)
 Begin a progressive parse operation. More...

bool parseNext (XMLPScanToken &token)
 Continue a progressive parse operation. More...

void parseReset (XMLPScanToken &token)
 Reset the parser after a progressive parse. More...

Implementation of Grammar preparsing interface's.
GrammarloadGrammar (const InputSource &source, const short grammarType, const bool toCache=false)
 Preparse schema grammar (XML Schema, DTD, etc.) via an input source object. More...

GrammarloadGrammar (const XMLCh *const systemId, const short grammarType, const bool toCache=false)
 Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL. More...

GrammarloadGrammar (const char *const systemId, const short grammarType, const bool toCache=false)
 Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL. More...

void resetCachedGrammarPool ()
 This method allows the user to reset the pool of cached grammars. More...

Implementation of SAX 1.0 Parser interface's.
virtual void parse (const InputSource &source)
 This method invokes the parsing process on the XML file specified by the InputSource parameter. More...

virtual void parse (const XMLCh *const systemId)
 This method invokes the parsing process on the XML file specified by the Unicode string parameter 'systemId'. More...

virtual void parse (const char *const systemId)
 This method invokes the parsing process on the XML file specified by the native char* string parameter 'systemId'. More...

virtual void setDocumentHandler (DocumentHandler *const handler)
 This method installs the user specified SAX Document Handler callback function on parser. More...

virtual void setDTDHandler (DTDHandler *const handler)
 This method installs the user specified DTD handler on the parser. More...

virtual void setErrorHandler (ErrorHandler *const handler)
 This method installs the user specified error handler on the parser. More...

virtual void setPSVIHandler (PSVIHandler *const handler)
 This method installs the user specified PSVI handler on the parser. More...

virtual void setEntityResolver (EntityResolver *const resolver)
 This method installs the user specified entity resolver on the parser. More...

virtual void setXMLEntityResolver (XMLEntityResolver *const resolver)
 This method installs the user specified entity resolver on the parser. More...

Implementation of the XMLDocumentHandler Interface.
virtual void docCharacters (const XMLCh *const chars, const unsigned int length, const bool cdataSection)
 This method is used to report all the characters scanned by the parser. More...

virtual void docComment (const XMLCh *const comment)
 This method is used to report any comments scanned by the parser. More...

virtual void docPI (const XMLCh *const target, const XMLCh *const data)
 This method is used to report any PI scanned by the parser. More...

virtual void endDocument ()
 This method is used to indicate the end of root element was just scanned by the parser. More...

virtual void endElement (const XMLElementDecl &elemDecl, const unsigned int urlId, const bool isRoot, const XMLCh *const elemPrefix)
 This method is used to indicate the end tag of an element. More...

virtual void endEntityReference (const XMLEntityDecl &entDecl)
 This method is used to indicate that an end of an entity reference was just scanned. More...

virtual void ignorableWhitespace (const XMLCh *const chars, const unsigned int length, const bool cdataSection)
 This method is used to report all the whitespace characters, which are determined to be 'ignorable'. More...

virtual void resetDocument ()
 This method allows the user installed Document Handler and any advanced callback handlers to 'reset' themselves. More...

virtual void startDocument ()
 This method is used to report the start of the parsing process. More...

virtual void startElement (const XMLElementDecl &elemDecl, const unsigned int urlId, const XMLCh *const elemPrefix, const RefVectorOf< XMLAttr > &attrList, const unsigned int attrCount, const bool isEmpty, const bool isRoot)
 This method is used to report the start of an element. More...

virtual void startEntityReference (const XMLEntityDecl &entDecl)
 This method is used to indicate the start of an entity reference. More...

virtual void XMLDecl (const XMLCh *const versionStr, const XMLCh *const encodingStr, const XMLCh *const standaloneStr, const XMLCh *const actualEncodingStr)
 This method is used to report the XML decl scanned by the parser. More...

Implementation of the XMLErrorReporter Interface.
virtual void error (const unsigned int errCode, const XMLCh *const msgDomain, const XMLErrorReporter::ErrTypes errType, const XMLCh *const errorText, const XMLCh *const systemId, const XMLCh *const publicId, const XMLSSize_t lineNum, const XMLSSize_t colNum)
 This method is used to report back errors found while parsing the XML file. More...

virtual void resetErrors ()
 This method allows the user installed Error Handler callback to 'reset' itself. More...

Implementation of the XMLEntityHandler Interface.
virtual void endInputSource (const InputSource &inputSource)
 This method is used to indicate the end of parsing of an external entity file. More...

virtual bool expandSystemId (const XMLCh *const systemId, XMLBuffer &toFill)
 This method allows an installed XMLEntityHandler to further process any system id's of enternal entities encountered in the XML file being parsed, such as redirection etc. More...

virtual void resetEntities ()
 This method allows the installed XMLEntityHandler to reset itself. More...

virtual InputSourceresolveEntity (const XMLCh *const publicId, const XMLCh *const systemId, const XMLCh *const baseURI=0)
 This method allows a user installed entity handler to further process any pointers to external entities. More...

virtual InputSourceresolveEntity (XMLResourceIdentifier *resourceIdentifier)
 Resolve a public/system id. More...

virtual void startInputSource (const InputSource &inputSource)
 This method is used to indicate the start of parsing an external entity file. More...

Implementation of the deprecated DocTypeHandler Interface
virtual void attDef (const DTDElementDecl &elemDecl, const DTDAttDef &attDef, const bool ignore)
 This method is used to report an attribute definition. More...

virtual void doctypeComment (const XMLCh *const comment)
 This method is used to report a comment occurring within the DTD. More...

virtual void doctypeDecl (const DTDElementDecl &elemDecl, const XMLCh *const publicId, const XMLCh *const systemId, const bool hasIntSubset, const bool hasExtSubset=false)
 This method is used to report the DOCTYPE declaration. More...

virtual void doctypePI (const XMLCh *const target, const XMLCh *const data)
 This method is used to report any PI declarations occurring inside the DTD definition block. More...

virtual void doctypeWhitespace (const XMLCh *const chars, const unsigned int length)
 This method is used to report any whitespaces occurring inside the DTD definition block. More...

virtual void elementDecl (const DTDElementDecl &decl, const bool isIgnored)
 This method is used to report an element declarations successfully scanned by the parser. More...

virtual void endAttList (const DTDElementDecl &elemDecl)
 This method is used to report the end of an attribute list declaration for an element. More...

virtual void endIntSubset ()
 This method is used to report the end of the internal subset. More...

virtual void endExtSubset ()
 This method is used to report the end of the external subset. More...

virtual void entityDecl (const DTDEntityDecl &entityDecl, const bool isPEDecl, const bool isIgnored)
 This method is used to report any entity declarations. More...

virtual void resetDocType ()
 This method allows the user installed DTD handler to reset itself. More...

virtual void notationDecl (const XMLNotationDecl &notDecl, const bool isIgnored)
 This method is used to report any notation declarations. More...

virtual void startAttList (const DTDElementDecl &elemDecl)
 This method is used to indicate the start of an element's attribute list declaration. More...

virtual void startIntSubset ()
 This method is used indicate the start of the internal subset. More...

virtual void startExtSubset ()
 This method is used indicate the start of the external subset. More...

virtual void TextDecl (const XMLCh *const versionStr, const XMLCh *const encodingStr)
 This method is used to report the TextDecl. More...

Deprecated Methods
bool getDoValidation () const
 This method returns the state of the parser's validation handling flag which controls whether validation checks are enforced or not. More...

void setDoValidation (const bool newState)
 This method allows users to enable or disable the parser's validation checks. More...


Protected Methods

const XMLScanner & getScanner () const
 This method returns a reference to the underlying scanner object. More...

GrammarResolver * getGrammarResolver () const
 Get the Grammar resolver. More...


Detailed Description

This class implements the SAX 'Parser' interface and should be used by applications wishing to parse the XML files using SAX.

It allows the client program to install SAX handlers for event callbacks.

It can be used to instantiate a validating or non-validating parser, by setting a member flag.

Deprecated:
This interface has been replaced by the SAX2 interface, which includes Namespace support. See SAX2XMLReader for more information.


Member Enumeration Documentation

enum SAXParser::ValSchemes
 

ValScheme enum used in setValidationScheme Val_Never: Do not report validation errors.

Val_Always: The parser will always report validation errors. Val_Auto: The parser will report validation errors only if a grammar is specified.

See also:
setValidationScheme
Enumeration values:
Val_Never 
Val_Always 
Val_Auto 


Constructor & Destructor Documentation

SAXParser::SAXParser XMLValidator *const    valToAdopt = 0,
MemoryManager *const    manager = XMLPlatformUtils::fgMemoryManager,
XMLGrammarPool *const    gramPool = 0
 

Constructor with an instance of validator class to use for validation.

Parameters:
valToAdopt  Pointer to the validator instance to use. The parser is responsible for freeing the memory.
manager  Pointer to the memory manager to be used to allocate objects.
gramPool  The collection of cached grammers.

SAXParser::~SAXParser  
 

Destructor.


Member Function Documentation

virtual void SAXParser::attDef const DTDElementDecl &    elemDecl,
const DTDAttDef &    attDef,
const bool    ignore
[virtual]
 

This method is used to report an attribute definition.

This method is a no-op for this SAX driver implementation.

Parameters:
elemDecl  A const reference to the object containing information about the element whose attribute definition was just parsed.
attDef  A const reference to the object containing information attribute definition.
ignore  The flag indicating whether this attribute definition was ignored by the parser or not.

void SAXParser::cacheGrammarFromParse const bool    newState
 

Set the 'Grammar caching' flag.

This method allows users to enable or disable caching of grammar when parsing XML documents. When set to true, the parser will cache the resulting grammar for use in subsequent parses.

If the flag is set to true, the 'Use cached grammar' flag will also be set to true.

The parser's default state is: false.

Parameters:
newState  The value specifying whether we should cache grammars or not.
See also:
isCachingGrammarFromParse , useCachedGrammarInParse

virtual void SAXParser::docCharacters const XMLCh *const    chars,
const unsigned int    length,
const bool    cdataSection
[virtual]
 

This method is used to report all the characters scanned by the parser.

The driver will invoke the 'characters' method of the user installed SAX Document Handler.

If any advanced callback handlers are installed, the corresponding 'docCharacters' method will also be invoked.

Parameters:
chars  A const pointer to a Unicode string representing the character data.
length  The length of the Unicode string returned in 'chars'.
cdataSection  A flag indicating if the characters represent content from the CDATA section.
See also:
DocumentHandler::characters

Implements XMLDocumentHandler.

virtual void SAXParser::docComment const XMLCh *const    comment [virtual]
 

This method is used to report any comments scanned by the parser.

This method is a no-op unless, unless an advanced callback handler is installed, in which case the corresponding 'docComment' method is invoked.

Parameters:
comment  A const pointer to a null terminated Unicode string representing the comment text.

Implements XMLDocumentHandler.

virtual void SAXParser::docPI const XMLCh *const    target,
const XMLCh *const    data
[virtual]
 

This method is used to report any PI scanned by the parser.

Any PI's occurring before any 'content' are not reported to any SAX handler as per the specification. However, all PI's within content are reported via the SAX Document Handler's 'processingInstruction' method.

If any advanced callback handlers are installed, the corresponding 'docPI' method will be invoked.

Parameters:
target  A const pointer to a Unicode string representing the target of the PI declaration.
data  A const pointer to a Unicode string representing the data of the PI declaration. See the PI production rule in the XML specification for details.
See also:
DocumentHandler::processingInstruction

Implements XMLDocumentHandler.

virtual void SAXParser::doctypeComment const XMLCh *const    comment [virtual]
 

This method is used to report a comment occurring within the DTD.

This method is a no-op for this SAX driver implementation.

Parameters:
comment  A const pointer to a Unicode string representing the text of the comment just parsed.

virtual void SAXParser::doctypeDecl const DTDElementDecl &    elemDecl,
const XMLCh *const    publicId,
const XMLCh *const    systemId,
const bool    hasIntSubset,
const bool    hasExtSubset = false
[virtual]
 

This method is used to report the DOCTYPE declaration.

This method is a no-op for this SAX driver implementation.

Parameters:
elemDecl  A const reference to the object containing information about the root element definition declaration of the XML document being parsed.
publicId  A const pointer to a Unicode string representing the public id of the DTD file.
systemId  A const pointer to a Unicode string representing the system id of the DTD file.
hasIntSubset  A flag indicating if this XML file contains any internal subset.
hasExtSubset  A flag indicating if this XML file contains any external subset. Default is false.

virtual void SAXParser::doctypePI const XMLCh *const    target,
const XMLCh *const    data
[virtual]
 

This method is used to report any PI declarations occurring inside the DTD definition block.

This method is a no-op for this SAX driver implementation.

Parameters:
target  A const pointer to a Unicode string representing the target of the PI declaration.
data  A const pointer to a Unicode string representing the data of the PI declaration. See the PI production rule in the XML specification for details.

virtual void SAXParser::doctypeWhitespace const XMLCh *const    chars,
const unsigned int    length
[virtual]
 

This method is used to report any whitespaces occurring inside the DTD definition block.

This method is a no-op for this SAX driver implementation.

Parameters:
chars  A const pointer to a Unicode string representing the whitespace characters.
length  The length of the whitespace Unicode string.

virtual void SAXParser::elementDecl const DTDElementDecl &    decl,
const bool    isIgnored
[virtual]
 

This method is used to report an element declarations successfully scanned by the parser.

This method is a no-op for this SAX driver implementation.

Parameters:
decl  A const reference to the object containing element declaration information.
isIgnored  The flag indicating whether this definition was ignored by the parser or not.

virtual void SAXParser::endAttList const DTDElementDecl &    elemDecl [virtual]
 

This method is used to report the end of an attribute list declaration for an element.

This method is a no-op for this SAX driver implementation.

Parameters:
elemDecl  A const reference to the object containing element declaration information.

virtual void SAXParser::endDocument   [virtual]
 

This method is used to indicate the end of root element was just scanned by the parser.

Corresponding 'endDocument' method of the user installed SAX Document Handler will also be invoked.

In addition, if any advanced callback handlers are installed, the corresponding 'endDocument' method is invoked.

See also:
DocumentHandler::endDocument

Implements XMLDocumentHandler.

virtual void SAXParser::endElement const XMLElementDecl   elemDecl,
const unsigned int    urlId,
const bool    isRoot,
const XMLCh *const    elemPrefix
[virtual]
 

This method is used to indicate the end tag of an element.

The driver will invoke the corresponding 'endElement' method of the SAX Document Handler interface.

If any advanced callback handlers are installed, the corresponding 'endElement' method is also invoked.

Parameters:
elemDecl  A const reference to the object containing element declaration information.
urlId  An id referring to the namespace prefix, if namespaces setting is switched on.
isRoot  A flag indicating whether this element was the root element.
elemPrefix  A const pointer to a Unicode string containing the namespace prefix for this element. Applicable only when namespace processing is enabled.
See also:
DocumentHandler::endElement

Implements XMLDocumentHandler.

virtual void SAXParser::endEntityReference const XMLEntityDecl   entDecl [virtual]
 

This method is used to indicate that an end of an entity reference was just scanned.

If any advanced callback handlers are installed, the corresponding 'endEnityReference' method is invoked.

Parameters:
entDecl  A const reference to the object containing the entity declaration information.

Implements XMLDocumentHandler.

virtual void SAXParser::endExtSubset   [virtual]
 

This method is used to report the end of the external subset.

This method is a no-op for this SAX driver implementation.

virtual void SAXParser::endInputSource const InputSource   inputSource [virtual]
 

This method is used to indicate the end of parsing of an external entity file.

This method is a no-op for this SAX driver implementation.

Parameters:
inputSource  A const reference to the InputSource object which points to the XML file being parsed.
See also:
InputSource

Implements XMLEntityHandler.

virtual void SAXParser::endIntSubset   [virtual]
 

This method is used to report the end of the internal subset.

This method is a no-op for this SAX driver implementation.

virtual void SAXParser::entityDecl const DTDEntityDecl &    entityDecl,
const bool    isPEDecl,
const bool    isIgnored
[virtual]
 

This method is used to report any entity declarations.

For unparsed entities, this driver will invoke the SAX DTDHandler::unparsedEntityDecl callback.

Parameters:
entityDecl  A const reference to the object containing the entity declaration information.
isPEDecl  The flag indicating whether this was a parameter entity declaration or not.
isIgnored  The flag indicating whether this definition was ignored by the parser or not.
See also:
DTDHandler::unparsedEntityDecl

virtual void SAXParser::error const unsigned int    errCode,
const XMLCh *const    msgDomain,
const XMLErrorReporter::ErrTypes    errType,
const XMLCh *const    errorText,
const XMLCh *const    systemId,
const XMLCh *const    publicId,
const XMLSSize_t    lineNum,
const XMLSSize_t    colNum
[virtual]
 

This method is used to report back errors found while parsing the XML file.

The driver will call the corresponding user installed SAX Error Handler methods: 'fatal', 'error', 'warning' depending on the severity of the error. This classification is defined by the XML specification.

Parameters:
errCode  An integer code for the error.
msgDomain  A const pointer to an Unicode string representing the message domain to use.
errType  An enumeration classifying the severity of the error.
errorText  A const pointer to an Unicode string representing the text of the error message.
systemId  A const pointer to an Unicode string representing the system id of the XML file where this error was discovered.
publicId  A const pointer to an Unicode string representing the public id of the XML file where this error was discovered.
lineNum  The line number where the error occurred.
colNum  The column number where the error occurred.
See also:
ErrorHandler

virtual bool SAXParser::expandSystemId const XMLCh *const    systemId,
XMLBuffer &    toFill
[virtual]
 

This method allows an installed XMLEntityHandler to further process any system id's of enternal entities encountered in the XML file being parsed, such as redirection etc.

This method always returns 'false' for this SAX driver implementation.

Parameters:
systemId  A const pointer to an Unicode string representing the system id scanned by the parser.
toFill  A pointer to a buffer in which the application processed system id is stored.
Returns:
'true', if any processing is done, 'false' otherwise.

Implements XMLEntityHandler.

bool SAXParser::getCalculateSrcOfs   const
 

Get the 'calculate src offset flag'.

This method returns the state of the parser's src offset calculation when parsing an XML document.

Returns:
true, if the parser is currently configured to calculate src offsets, false otherwise.
See also:
setCalculateSrcOfs

const DocumentHandler * SAXParser::getDocumentHandler   const
 

This method returns the installed document handler.

Suitable only for 'rvalue' usages.

Returns:
A const pointer to the installed document handler object.

DocumentHandler * SAXParser::getDocumentHandler  
 

This method returns the installed document handler.

Suitable for 'lvalue' usages.

Returns:
The pointer to the installed document handler object.

bool SAXParser::getDoNamespaces   const
 

This method returns the state of the parser's namespace handling capability.

Returns:
true, if the parser is currently configured to understand namespaces, false otherwise.
See also:
setDoNamespaces

bool SAXParser::getDoSchema   const
 

Get the 'do schema' flag.

This method returns the state of the parser's schema processing flag.

Returns:
true, if the parser is currently configured to understand schema, false otherwise.
See also:
setDoSchema

bool SAXParser::getDoValidation   const
 

This method returns the state of the parser's validation handling flag which controls whether validation checks are enforced or not.

Returns:
true, if the parser is currently configured to do validation, false otherwise.
See also:
setDoValidation

const EntityResolver * SAXParser::getEntityResolver   const
 

This method returns the installed entity resolver.

Suitable for 'rvalue' usages.

Returns:
A const pointer to the installed entity resolver object.

EntityResolver * SAXParser::getEntityResolver  
 

This method returns the installed entity resolver.

Suitable for 'lvalue' usages.

Returns:
The pointer to the installed entity resolver object.

int SAXParser::getErrorCount   const
 

Get error count from the last parse operation.

This method returns the error count from the last parse operation. Note that this count is actually stored in the scanner, so this method simply returns what the scanner reports.

Returns:
number of errors encountered during the latest parse operation.

const ErrorHandler * SAXParser::getErrorHandler   const
 

This method returns the installed error handler.

Suitable for 'rvalue' usages.

Returns:
A const pointer to the installed error handler object.

ErrorHandler * SAXParser::getErrorHandler  
 

This method returns the installed error handler.

Suitable for 'lvalue' usages.

Returns:
The pointer to the installed error handler object.

bool SAXParser::getExitOnFirstFatalError   const
 

This method returns the state of the parser's exit-on-First-Fatal-Error flag.

Returns:
true, if the parser is currently configured to exit on the first fatal error, false otherwise.
See also:
setExitOnFirstFatalError

XMLCh* SAXParser::getExternalNoNamespaceSchemaLocation   const
 

Get the noNamespace SchemaLocation that is specified externaly.

This method returns the no target namespace XML Schema Location that was specified using setExternalNoNamespaceSchemaLocation.

The parser owns the returned string, and the memory allocated for the returned string will be destroyed when the parser is deleted.

To ensure assessiblity of the returned information after the parser is deleted, callers need to copy and store the returned information somewhere else.

Returns:
a pointer to the no target namespace Schema Location that was specified externally. The pointer spans the same life-time as the parser. A null pointer is returned if nothing was specified externally.
See also:
setExternalNoNamespaceSchemaLocation(const XMLCh* const)

XMLCh* SAXParser::getExternalSchemaLocation   const
 

Get the set of Namespace/SchemaLocation that is specified externaly.

This method returns the list of Namespace/SchemaLocation that was specified using setExternalSchemaLocation.

The parser owns the returned string, and the memory allocated for the returned string will be destroyed when the parser is deleted.

To ensure assessiblity of the returned information after the parser is deleted, callers need to copy and store the returned information somewhere else.

Returns:
a pointer to the list of Namespace/SchemaLocation that was specified externally. The pointer spans the same life-time as the parser. A null pointer is returned if nothing was specified externally.
See also:
setExternalSchemaLocation(const XMLCh* const)

bool SAXParser::getGenerateSyntheticAnnotations   const
 

Get the 'generate synthetic annotations' flag.

Returns:
true, if the parser is currently configured to generate synthetic annotations, false otherwise. A synthetic XSAnnotation is created when a schema component has non-schema attributes but has no child annotations so that the non-schema attributes can be recovered under PSVI.
See also:
setGenerateSyntheticAnnotations

Grammar* SAXParser::getGrammar const XMLCh *const    nameSpaceKey
 

Retrieve the grammar that is associated with the specified namespace key.

Parameters:
nameSpaceKey  Namespace key
Returns:
Grammar associated with the Namespace key.

GrammarResolver * SAXParser::getGrammarResolver   const [protected]
 

Get the Grammar resolver.

This provides derived classes with access to the grammar resolver.

bool SAXParser::getIdentityConstraintChecking   const
 

Get the 'identity constraint checking' flag.

This method returns the state of the parser's identity constraint checking flag.

Returns:
true, if the parser is currently configured to have identity constraint checking, false otherwise.
See also:
setIdentityConstraintChecking

bool SAXParser::getLoadExternalDTD   const
 

Get the 'Loading External DTD' flag.

This method returns the state of the parser's loading external DTD flag.

Returns:
false, if the parser is currently configured to ignore external DTD completely, true otherwise.
See also:
setLoadExternalDTD , getValidationScheme

const PSVIHandler * SAXParser::getPSVIHandler   const
 

This method returns the installed PSVI handler.

Suitable for 'rvalue' usages.

Returns:
A const pointer to the installed PSVI handler object.

PSVIHandler * SAXParser::getPSVIHandler  
 

This method returns the installed PSVI handler.

Suitable for 'lvalue' usages.

Returns:
The pointer to the installed PSVI handler object.

Grammar* SAXParser::getRootGrammar  
 

Retrieve the grammar where the root element is declared.

Returns:
Grammar where root element declared

const XMLScanner & SAXParser::getScanner   const [protected]
 

This method returns a reference to the underlying scanner object.

It allows read only access to data maintained in the scanner.

Returns:
A const reference to the underlying scanner object.

SecurityManager* SAXParser::getSecurityManager   const
 

Get the SecurityManager instance attached to this parser.

This method returns the security manager that was specified using setSecurityManager.

The SecurityManager instance must have been specified by the application; this should not be deleted until after the parser has been deleted (or a new SecurityManager instance has been supplied to the parser).

Returns:
a pointer to the SecurityManager instance specified externally. A null pointer is returned if nothing was specified externally.
See also:
setSecurityManager(const SecurityManager* const)

unsigned int SAXParser::getSrcOffset   const
 

Returns the current src offset within the input source.

Returns:
offset within the input source

bool SAXParser::getStandardUriConformant   const
 

Get the 'force standard uri flag'.

This method returns the state if the parser forces standard uri

Returns:
true, if the parser is currently configured to force standard uri, i.e. malformed uri will be rejected.
See also:
setStandardUriConformant

const XMLCh* SAXParser::getURIText unsigned int    uriId const
 

Returns the string corresponding to a URI id from the URI string pool.

Parameters:
uriId  id of the string in the URI string pool.
Returns:
URI string corresponding to the URI id.

bool SAXParser::getValidateAnnotations   const
 

Get the 'validate annotations' flag.

Returns:
true, if the parser is currently configured to validate annotations, false otherwise.
See also:
setValidateAnnotations

bool SAXParser::getValidationConstraintFatal   const
 

This method returns the state of the parser's validation-constraint-fatal flag.

Returns:
true, if the parser is currently configured to set validation constraint errors as fatal, false otherwise.
See also:
setValidationContraintFatal

bool SAXParser::getValidationSchemaFullChecking   const
 

Get the 'full schema constraint checking' flag.

This method returns the state of the parser's full schema constraint checking flag.

Returns:
true, if the parser is currently configured to have full schema constraint checking, false otherwise.
See also:
setValidationSchemaFullChecking

ValSchemes SAXParser::getValidationScheme   const
 

This method returns an enumerated value that indicates the current validation scheme set on this parser.

Returns:
The ValSchemes value current set on this parser.
See also:
setValidationScheme

const XMLValidator& SAXParser::getValidator   const
 

This method returns a reference to the parser's installed validator.

Returns:
A const reference to the installed validator object.

const XMLEntityResolver * SAXParser::getXMLEntityResolver   const
 

This method returns the installed entity resolver.

Suitable for 'rvalue' usages.

Returns:
A const pointer to the installed entity resolver object.

XMLEntityResolver * SAXParser::getXMLEntityResolver  
 

This method returns the installed entity resolver.

Suitable for 'lvalue' usages.

Returns:
The pointer to the installed entity resolver object.

virtual void SAXParser::ignorableWhitespace const XMLCh *const    chars,
const unsigned int    length,
const bool    cdataSection
[virtual]
 

This method is used to report all the whitespace characters, which are determined to be 'ignorable'.

This distinction between characters is only made, if validation is enabled. Corresponding 'ignorableWhitespace' method of the user installed SAX Document Handler interface is called.

Any whitespace before content is not reported to the SAX Document Handler method, as per the SAX specification. However, if any advanced callback handlers are installed, the corresponding 'ignorableWhitespace' method is invoked.

Parameters:
chars  A const pointer to a Unicode string representing the ignorable whitespace character data.
length  The length of the Unicode string 'chars'.
cdataSection  A flag indicating if the characters represent content from the CDATA section.
See also:
DocumentHandler::ignorableWhitespace

Implements XMLDocumentHandler.

void SAXParser::installAdvDocHandler XMLDocumentHandler *const    toInstall
 

This method installs the specified 'advanced' document callback handler, thereby allowing the user to customize the processing, if they choose to do so.

Any number of advanced callback handlers maybe installed.

The methods in the advanced callback interface represent Xerces-C extensions. There is no specification for this interface.

Parameters:
toInstall  A pointer to the users advanced callback handler.
See also:
removeAdvDocHandler

bool SAXParser::isCachingGrammarFromParse   const
 

Get the 'Grammar caching' flag.

This method returns the state of the parser's grammar caching when parsing an XML document.

Returns:
true, if the parser is currently configured to cache grammars, false otherwise.
See also:
cacheGrammarFromParse

bool SAXParser::isUsingCachedGrammarInParse   const
 

Get the 'Use cached grammar' flag.

This method returns the state of the parser's use of cached grammar when parsing an XML document.

Returns:
true, if the parser is currently configured to use cached grammars, false otherwise.
See also:
useCachedGrammarInParse

Grammar* SAXParser::loadGrammar const char *const    systemId,
const short    grammarType,
const bool    toCache = false
 

Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL.

This method invokes the preparsing process on a schema grammar XML file specified by the file path parameter. If the 'toCache' flag is enabled, the parser will cache the grammars for re-use. If a grammar key is found in the pool, no caching of any grammar will take place.

"Experimental - subject to change"

Parameters:
systemId  A const char pointer to a native string which contains the path to the XML grammar file to be preparsed.
grammarType  The grammar type (Schema or DTD).
toCache  If true, we cache the preparsed grammar, otherwise, no chaching. Default is false.
Returns:
The preparsed schema grammar object (SchemaGrammar or DTDGrammar). That grammar object is owned by the parser.
Exceptions:
SAXException  Any SAX exception, possibly wrapping another exception.
XMLException  An exception from the parser or client handler code.
DOMException  A DOM exception as per DOM spec.

Grammar* SAXParser::loadGrammar const XMLCh *const    systemId,
const short    grammarType,
const bool    toCache = false
 

Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL.

This method invokes the preparsing process on a schema grammar XML file specified by the file path parameter. If the 'toCache' flag is enabled, the parser will cache the grammars for re-use. If a grammar key is found in the pool, no caching of any grammar will take place.

"Experimental - subject to change"

Parameters:
systemId  A const XMLCh pointer to the Unicode string which contains the path to the XML grammar file to be preparsed.
grammarType  The grammar type (Schema or DTD).
toCache  If true, we cache the preparsed grammar, otherwise, no chaching. Default is false.
Returns:
The preparsed schema grammar object (SchemaGrammar or DTDGrammar). That grammar object is owned by the parser.
Exceptions:
SAXException  Any SAX exception, possibly wrapping another exception.
XMLException  An exception from the parser or client handler code.
DOMException  A DOM exception as per DOM spec.

Grammar* SAXParser::loadGrammar const InputSource   source,
const short    grammarType,
const bool    toCache = false
 

Preparse schema grammar (XML Schema, DTD, etc.) via an input source object.

This method invokes the preparsing process on a schema grammar XML file specified by the SAX InputSource parameter. If the 'toCache' flag is enabled, the parser will cache the grammars for re-use. If a grammar key is found in the pool, no caching of any grammar will take place.

"Experimental - subject to change"

Parameters:
source  A const reference to the SAX InputSource object which points to the schema grammar file to be preparsed.
grammarType  The grammar type (Schema or DTD).
toCache  If true, we cache the preparsed grammar, otherwise, no chaching. Default is false.
Returns:
The preparsed schema grammar object (SchemaGrammar or DTDGrammar). That grammar object is owned by the parser.
Exceptions:
SAXException  Any SAX exception, possibly wrapping another exception.
XMLException  An exception from the parser or client handler code.
DOMException  A DOM exception as per DOM spec.
See also:
InputSource::InputSource

virtual void SAXParser::notationDecl const XMLNotationDecl   notDecl,
const bool    isIgnored
[virtual]
 

This method is used to report any notation declarations.

If there is a user installed DTDHandler, then the driver will invoke the SAX DTDHandler::notationDecl callback.

Parameters:
notDecl  A const reference to the object containing the notation declaration information.
isIgnored  The flag indicating whether this definition was ignored by the parser or not.
See also:
DTDHandler::notationDecl

virtual void SAXParser::parse const char *const    systemId [virtual]
 

This method invokes the parsing process on the XML file specified by the native char* string parameter 'systemId'.

Parameters:
systemId  A const char pointer to a native string which contains the path to the XML file to be parsed.

Implements Parser.

virtual void SAXParser::parse const XMLCh *const    systemId [virtual]
 

This method invokes the parsing process on the XML file specified by the Unicode string parameter 'systemId'.

Parameters:
systemId  A const XMLCh pointer to the Unicode string which contains the path to the XML file to be parsed.
See also:
Parser::parse(XMLCh*)

Implements Parser.

virtual void SAXParser::parse const InputSource   source [virtual]
 

This method invokes the parsing process on the XML file specified by the InputSource parameter.

Parameters:
source  A const reference to the InputSource object which points to the XML file to be parsed.
See also:
Parser::parse(InputSource)

Implements Parser.

bool SAXParser::parseFirst const InputSource   source,
XMLPScanToken   toFill
 

Begin a progressive parse operation.

This method is used to start a progressive parse on a XML file. To continue parsing, subsequent calls must be to the parseNext method.

It scans through the prolog and returns a token to be used on subsequent scanNext() calls. If the return value is true, then the token is legal and ready for further use. If it returns false, then the scan of the prolog failed and the token is not going to work on subsequent scanNext() calls.

Parameters:
source  A const reference to the InputSource object which points to the XML file to be parsed.
toFill  A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls.
Returns:
'true', if successful in parsing the prolog. It indicates the user can go ahead with parsing the rest of the file. It returns 'false' to indicate that the parser could not parse the prolog.
See also:
parseNext , parseFirst(XMLCh*,...) , parseFirst(char*,...)

bool SAXParser::parseFirst const char *const    systemId,
XMLPScanToken   toFill
 

Begin a progressive parse operation.

This method is used to start a progressive parse on a XML file. To continue parsing, subsequent calls must be to the parseNext method.

It scans through the prolog and returns a token to be used on subsequent scanNext() calls. If the return value is true, then the token is legal and ready for further use. If it returns false, then the scan of the prolog failed and the token is not going to work on subsequent scanNext() calls.

Parameters:
systemId  A pointer to a regular native string represting the path to the XML file to be parsed.
toFill  A token maintaing state information to maintain internal consIstency between invocation of 'parseNext' calls.
Returns:
'true', if successful in parsing the prolog. It indicates the user can go ahead with parsing the rest of the file. It returns 'false' to indicate that the parser could not parse the prolog.
See also:
parseNext , parseFirst(XMLCh*,...) , parseFirst(InputSource&,...)

bool SAXParser::parseFirst const XMLCh *const    systemId,
XMLPScanToken   toFill
 

Begin a progressive parse operation.

This method is used to start a progressive parse on a XML file. To continue parsing, subsequent calls must be to the parseNext method.

It scans through the prolog and returns a token to be used on subsequent scanNext() calls. If the return value is true, then the token is legal and ready for further use. If it returns false, then the scan of the prolog failed and the token is not going to work on subsequent scanNext() calls.

Parameters:
systemId  A pointer to a Unicode string represting the path to the XML file to be parsed.
toFill  A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls.
Returns:
'true', if successful in parsing the prolog. It indicates the user can go ahead with parsing the rest of the file. It returns 'false' to indicate that the parser could parse the prolog (which means the token will not be valid.)
See also:
parseNext , parseFirst(char*,...) , parseFirst(InputSource&,...)

bool SAXParser::parseNext XMLPScanToken   token
 

Continue a progressive parse operation.

This method is used to continue with progressive parsing of XML files started by a call to 'parseFirst' method.

It parses the XML file and stops as soon as it comes across a XML token (as defined in the XML specification). Relevant callback handlers are invoked as required by the SAX specification.

Parameters:
token  A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls.
Returns:
'true', if successful in parsing the next XML token. It indicates the user can go ahead with parsing the rest of the file. It returns 'false' to indicate that the parser could not find next token as per the XML specification production rule.
See also:
parseFirst(XMLCh*,...) , parseFirst(char*,...) , parseFirst(InputSource&,...)

void SAXParser::parseReset XMLPScanToken   token
 

Reset the parser after a progressive parse.

If a progressive parse loop exits before the end of the document is reached, the parser has no way of knowing this. So it will leave open any files or sockets or memory buffers that were in use at the time that the parse loop exited.

The next parse operation will cause these open files and such to be closed, but the next parse operation might occur at some unknown future point. To avoid this problem, you should reset the parser if you exit the loop early.

If you exited because of an error, then this cleanup will be done for you. Its only when you exit the file prematurely of your own accord, because you've found what you wanted in the file most likely.

Parameters:
token  A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls.

bool SAXParser::removeAdvDocHandler XMLDocumentHandler *const    toRemove
 

This method removes the 'advanced' document handler callback from the underlying parser scanner.

If no handler is installed, advanced callbacks are not invoked by the scanner.

Parameters:
toRemove  A pointer to the advanced callback handler which should be removed.
See also:
installAdvDocHandler

void SAXParser::resetCachedGrammarPool  
 

This method allows the user to reset the pool of cached grammars.

virtual void SAXParser::resetDocType   [virtual]
 

This method allows the user installed DTD handler to reset itself.

virtual void SAXParser::resetDocument   [virtual]
 

This method allows the user installed Document Handler and any advanced callback handlers to 'reset' themselves.

Implements XMLDocumentHandler.

virtual void SAXParser::resetEntities   [virtual]
 

This method allows the installed XMLEntityHandler to reset itself.

This method is a no-op for this SAX driver implementation.

Implements XMLEntityHandler.

virtual void SAXParser::resetErrors   [virtual]
 

This method allows the user installed Error Handler callback to 'reset' itself.

This method is a no-op for this SAX driver implementation.

Implements XMLErrorReporter.

virtual InputSource* SAXParser::resolveEntity XMLResourceIdentifier   resourceIdentifier [virtual]
 

Resolve a public/system id.

This method allows a user installed entity handler to further process any pointers to external entities. The applications can implement 'redirection' via this callback.

Parameters:
resourceIdentifier  An object containing the type of resource to be resolved and the associated data members corresponding to this type.
Returns:
The value returned by the user installed resolveEntity method or NULL otherwise to indicate no processing was done. The returned InputSource is owned by the parser which is responsible to clean up the memory.
See also:
XMLEntityHandler , XMLEntityResolver

Implements XMLEntityHandler.

virtual InputSource* SAXParser::resolveEntity const XMLCh *const    publicId,
const XMLCh *const    systemId,
const XMLCh *const    baseURI = 0
[virtual]
 

This method allows a user installed entity handler to further process any pointers to external entities.

The applications can implement 'redirection' via this callback. The driver should call the SAX EntityHandler 'resolveEntity' method.

Deprecated:
This method is no longer called (the other resolveEntity one is).
Parameters:
publicId  A const pointer to a Unicode string representing the public id of the entity just parsed.
systemId  A const pointer to a Unicode string representing the system id of the entity just parsed.
baseURI  A const pointer to a Unicode string representing the base URI of the entity just parsed, or null if there is no base URI.
Returns:
The value returned by the SAX resolveEntity method or NULL otherwise to indicate no processing was done. The returned InputSource is owned by the parser which is responsible to clean up the memory.
See also:
EntityResolver , XMLEntityHandler

Implements XMLEntityHandler.

void SAXParser::setCalculateSrcOfs const bool    newState
 

Enable/disable src offset calculation.

This method allows users to enable/disable src offset calculation. Disabling the calculation will improve performance.

The parser's default state is: false.

Parameters:
newState  The value specifying whether we should enable or disable src offset calculation
See also:
getCalculateSrcOfs

virtual void SAXParser::setDocumentHandler DocumentHandler *const    handler [virtual]
 

This method installs the user specified SAX Document Handler callback function on parser.

Parameters:
handler  A pointer to the document handler to be called when the parser comes across 'document' events as per the SAX specification.
See also:
Parser::parse(char*)

Implements Parser.

void SAXParser::setDoNamespaces const bool    newState
 

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.

The parser's default state is: false.

Parameters:
newState  The value specifying whether NameSpace rules should be enforced or not.
See also:
getDoNamespaces

void SAXParser::setDoSchema const bool    newState
 

Set the 'schema support' flag.

This method allows users to enable or disable the parser's schema processing. When set to false, parser will not process any schema found.

The parser's default state is: false.

Note: If set to true, namespace processing must also be turned on.

Parameters:
newState  The value specifying whether schema support should be enforced or not.
See also:
getDoSchema

void SAXParser::setDoValidation const bool    newState
 

This method allows users to enable or disable the parser's validation checks.

By default, the parser does not to any validation. The default value is false.

Parameters:
newState  The value specifying whether the parser should do validity checks or not against the DTD in the input XML document.
See also:
getDoValidation

virtual void SAXParser::setDTDHandler DTDHandler *const    handler [virtual]
 

This method installs the user specified DTD handler on the parser.

Parameters:
handler  A pointer to the DTD handler to be called when the parser comes across 'DTD' events as per the SAX specification.
See also:
Parser::setDTDHandler

Implements Parser.

virtual void SAXParser::setEntityResolver EntityResolver *const    resolver [virtual]
 

This method installs the user specified entity resolver on the parser.

It allows applications to trap and redirect calls to external entities.

Any previously set entity resolver is merely dropped, since the parser does not own them. If both setEntityResolver and setXMLEntityResolver are called, then the last one is used.

Parameters:
resolver  A pointer to the entity resolver to be called when the parser comes across references to entities in the XML file.
See also:
Parser::setEntityResolver

Implements Parser.

virtual void SAXParser::setErrorHandler ErrorHandler *const    handler [virtual]
 

This method installs the user specified error handler on the parser.

Parameters:
handler  A pointer to the error handler to be called when the parser comes across 'error' events as per the SAX specification.
See also:
Parser::setErrorHandler

Implements Parser.

void SAXParser::setExitOnFirstFatalError const bool    newState
 

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.

The default value is 'true' and the parser exits on the first fatal error.

Parameters:
newState  The value specifying whether the parser should continue or exit when it encounters the first fatal error.
See also:
getExitOnFirstFatalError

void SAXParser::setExternalNoNamespaceSchemaLocation const char *const    noNamespaceSchemaLocation
 

This method is same as setExternalNoNamespaceSchemaLocation(const XMLCh* const).

It takes native char string as parameter

Parameters:
noNamespaceSchemaLocation  the XML Schema Location with no target namespace
See also:
setExternalNoNamespaceSchemaLocation(const XMLCh* const)

void SAXParser::setExternalNoNamespaceSchemaLocation const XMLCh *const    noNamespaceSchemaLocation
 

This method allows the user to specify the no target namespace XML Schema Location externally.

If specified, the instance document's noNamespaceSchemaLocation attribute will be effectively ignored.

If this method is called more than once, only the last one takes effect.

The syntax is the same as for the noNamespaceSchemaLocation attribute that may occur in an instance document: e.g."file_name.xsd".

Parameters:
noNamespaceSchemaLocation  the XML Schema Location with no target namespace
See also:
getExternalNoNamespaceSchemaLocation

void SAXParser::setExternalSchemaLocation const char *const    schemaLocation
 

This method is same as setExternalSchemaLocation(const XMLCh* const).

It takes native char string as parameter

Parameters:
schemaLocation  the list of schemas to use
See also:
setExternalSchemaLocation(const XMLCh* const)

void SAXParser::setExternalSchemaLocation const XMLCh *const    schemaLocation
 

This method allows the user to specify a list of schemas to use.

If the targetNamespace of a schema specified using this method matches the targetNamespace of a schema occuring in the instance document in the schemaLocation attribute, or if the targetNamespace matches the namespace attribute of the "import" element, the schema specified by the user using this method will be used (i.e., the schemaLocation attribute in the instance document or on the "import" element will be effectively ignored).

If this method is called more than once, only the last one takes effect.

The syntax is the same as for schemaLocation attributes in instance documents: e.g, "http://www.example.com file_name.xsd". The user can specify more than one XML Schema in the list.

Parameters:
schemaLocation  the list of schemas to use
See also:
getExternalSchemaLocation

void SAXParser::setGenerateSyntheticAnnotations const bool    newValue
 

set the 'generate synthetic annotations' flag.

Parameters:
newValue  The value for specifying whether Synthetic Annotations should be generated or not. A synthetic XSAnnotation is created when a schema component has non-schema attributes but has no child annotations.
See also:
getGenerateSyntheticAnnotations

void SAXParser::setIdentityConstraintChecking const bool    identityConstraintChecking
 

This method allows the user to turn identity constraint checking on/off.

Only takes effect if Schema validation is enabled. If turned off, identity constraint checking is not done.

The parser's default state is: true.

Parameters:
identityConstraintChecking  True to turn on identity constraint checking.
See also:
getIdentityConstraintChecking

void SAXParser::setInputBufferSize const size_t    bufferSize
 

Set maximum input buffer size.

This method allows users to limit the size of buffers used in parsing XML character data. The effect of setting this size is to limit the size of a ContentHandler::characters() call.

The parser's default input buffer size is 1 megabyte.

Parameters:
bufferSize  The maximum input buffer size

void SAXParser::setLoadExternalDTD const bool    newState
 

Set the 'Loading External DTD' flag.

This method allows users to enable or disable the loading of external DTD. When set to false, the parser will ignore any external DTD completely if the validationScheme is set to Val_Never.

The parser's default state is: true.

This flag is ignored if the validationScheme is set to Val_Always or Val_Auto.

Parameters:
newState  The value specifying whether external DTD should be loaded or not.
See also:
getLoadExternalDTD , setValidationScheme

virtual void SAXParser::setPSVIHandler PSVIHandler *const    handler [virtual]
 

This method installs the user specified PSVI handler on the parser.

Parameters:
handler  A pointer to the PSVI handler to be called when the parser comes across 'PSVI' events as per the schema specification.
See also:
Parser::setPSVIHandler

void SAXParser::setSecurityManager SecurityManager *const    securityManager
 

This allows an application to set a SecurityManager on the parser; this object stores information that various components use to limit their consumption of system resources while processing documents.

If this method is called more than once, only the last one takes effect. It may not be reset during a parse.

Parameters:
securityManager  the SecurityManager instance to be used by this parser
See also:
getSecurityManager

void SAXParser::setStandardUriConformant const bool    newState
 

Force standard uri.

This method allows users to tell the parser to force standard uri conformance.

The parser's default state is: false.

Parameters:
newState  The value specifying whether the parser should reject malformed URI.
See also:
getStandardUriConformant

void SAXParser::setValidateAnnotations const bool    newValue
 

set the 'validate annotations' flag.

Parameters:
newValue  The value for specifying whether annotations should be validate or not.
See also:
getValidateAnnotations

void SAXParser::setValidationConstraintFatal const bool    newState
 

This method allows users to set the parser's behaviour when it encounters a validtion constraint error.

If set to true, and the the parser will treat validation error as fatal and will exit depends on the state of "getExitOnFirstFatalError". If false, then it will report the error and continue processing.

Note: setting this true does not mean the validation error will be printed with the word "Fatal Error". It is still printed as "Error", but the parser will exit if "setExitOnFirstFatalError" is set to true.

The default value is 'false'.

Parameters:
newState  If true, the parser will exit if "setExitOnFirstFatalError" is set to true.
See also:
getValidationConstraintFatal , setExitOnFirstFatalError

void SAXParser::setValidationSchemaFullChecking const bool    schemaFullChecking
 

This method allows the user to turn full Schema constraint checking on/off.

Only takes effect if Schema validation is enabled. If turned off, partial constraint checking is done.

Full schema constraint checking includes those checking that may be time-consuming or memory intensive. Currently, particle unique attribution constraint checking and particle derivation resriction checking are controlled by this option.

The parser's default state is: false.

Parameters:
schemaFullChecking  True to turn on full schema constraint checking.
See also:
getValidationSchemaFullChecking

void SAXParser::setValidationScheme const ValSchemes    newScheme
 

This method allows users to set the validation scheme to be used by this parser.

The value is one of the ValSchemes enumerated values defined by this class:


Val_Never - turn off validation
Val_Always - turn on validation
Val_Auto - turn on validation if any internal/external DTD subset have been seen

The parser's default state is: Val_Auto.

Parameters:
newScheme  The new validation scheme to use.
See also:
getValidationScheme

virtual void SAXParser::setXMLEntityResolver XMLEntityResolver *const    resolver [virtual]
 

This method installs the user specified entity resolver on the parser.

It allows applications to trap and redirect calls to external entities.

Any previously set entity resolver is merely dropped, since the parser does not own them. If both setEntityResolver and setXMLEntityResolver are called, then the last one is used.

Parameters:
resolver  A pointer to the entity resolver to be called when the parser comes across references to entities in the XML file.
See also:
Parser::setXMLEntityResolver

virtual void SAXParser::startAttList const DTDElementDecl &    elemDecl [virtual]
 

This method is used to indicate the start of an element's attribute list declaration.

This method is a no-op for this SAX driver implementation.

Parameters:
elemDecl  A const reference to the object containing element declaration information.

virtual void SAXParser::startDocument   [virtual]
 

This method is used to report the start of the parsing process.

The corresponding user installed SAX Document Handler's method 'startDocument' is invoked.

If any advanced callback handlers are installed, then the corresponding 'startDocument' method is also called.

See also:
DocumentHandler::startDocument

Implements XMLDocumentHandler.

virtual void SAXParser::startElement const XMLElementDecl   elemDecl,
const unsigned int    urlId,
const XMLCh *const    elemPrefix,
const RefVectorOf< XMLAttr > &    attrList,
const unsigned int    attrCount,
const bool    isEmpty,
const bool    isRoot
[virtual]
 

This method is used to report the start of an element.

It is called at the end of the element, by which time all attributes specified are also parsed. The corresponding user installed SAX Document Handler's method 'startElement' is invoked.

If any advanced callback handlers are installed, then the corresponding 'startElement' method is also called.

Parameters:
elemDecl  A const reference to the object containing element declaration information.
urlId  An id referring to the namespace prefix, if namespaces setting is switched on.
elemPrefix  A const pointer to a Unicode string containing the namespace prefix for this element. Applicable only when namespace processing is enabled.
attrList  A const reference to the object containing the list of attributes just scanned for this element.
attrCount  A count of number of attributes in the list specified by the parameter 'attrList'.
isEmpty  A flag indicating whether this is an empty element or not.
isRoot  A flag indicating whether this element was the root element.
See also:
DocumentHandler::startElement

Implements XMLDocumentHandler.

virtual void SAXParser::startEntityReference const XMLEntityDecl   entDecl [virtual]
 

This method is used to indicate the start of an entity reference.

If any advanced callback handlers are installed, the corresponding 'endEnityReference' method is invoked.

Parameters:
entDecl  A const reference to the object containing the entity declaration information.

Implements XMLDocumentHandler.

virtual void SAXParser::startExtSubset   [virtual]
 

This method is used indicate the start of the external subset.

This method is a no-op for this SAX driver implementation.

virtual void SAXParser::startInputSource const InputSource   inputSource [virtual]
 

This method is used to indicate the start of parsing an external entity file.

This method is a no-op for this SAX driver implementation.

Parameters:
inputSource  A const reference to the InputSource object which points to the external entity being parsed.

Implements XMLEntityHandler.

virtual void SAXParser::startIntSubset   [virtual]
 

This method is used indicate the start of the internal subset.

This method is a no-op for this SAX driver implementation.

virtual void SAXParser::TextDecl const XMLCh *const    versionStr,
const XMLCh *const    encodingStr
[virtual]
 

This method is used to report the TextDecl.

Refer to the XML specification for the syntax of a TextDecl.

This method is a no-op for this SAX driver implementation.

Parameters:
versionStr  A const pointer to a Unicode string representing the version number of the 'version' clause.
encodingStr  A const pointer to a Unicode string representing the encoding name of the 'encoding' clause.

void SAXParser::useCachedGrammarInParse const bool    newState
 

Set the 'Use cached grammar' flag.

This method allows users to enable or disable the use of cached grammars. When set to true, the parser will use the cached grammar, instead of building the grammar from scratch, to validate XML documents.

If the 'Grammar caching' flag is set to true, this mehod ignore the value passed in.

The parser's default state is: false.

Parameters:
newState  The value specifying whether we should use the cached grammar or not.
See also:
isUsingCachedGrammarInParse , cacheGrammarFromParse

void SAXParser::useScanner const XMLCh *const    scannerName
 

Set the scanner to use when scanning the XML document.

This method allows users to set the scanner to use when scanning a given XML document.

Parameters:
scannerName  The name of the desired scanner

virtual void SAXParser::XMLDecl const XMLCh *const    versionStr,
const XMLCh *const    encodingStr,
const XMLCh *const    standaloneStr,
const XMLCh *const    actualEncodingStr
[virtual]
 

This method is used to report the XML decl scanned by the parser.

Refer to the XML specification to see the meaning of parameters.

This method is a no-op for this SAX driver implementation.

Parameters:
versionStr  A const pointer to a Unicode string representing version string value.
encodingStr  A const pointer to a Unicode string representing the encoding string value.
standaloneStr  A const pointer to a Unicode string representing the standalone string value.
actualEncodingStr  A const pointer to a Unicode string representing the actual encoding string value.

Implements XMLDocumentHandler.


The documentation for this class was generated from the following file:


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