Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.10

Classes | Public Types | Public Member Functions | Static Public Member Functions | Friends | List of all members
XalanTransformer Class Reference

This is a simple C++ interface for some common usage patterns. More...

Classes

struct  DeleteParamPairFunctor
struct  EnsureDestroyCompiledStylesheet
struct  EnsureDestroyDocumentBuilder
class  EnsureDestroyParsedSource
class  EnsureFunctionsInstallation

Public Types

enum  eEscapeURLs { eEscapeURLsDefault, eEscapeURLsNo, eEscapeURLsYes }
 Enums to determine whether or not run-time escaping of URLs has been set. More...
enum  eOmitMETATag { eOmitMETATagDefault, eOmitMETATagNo, eOmitMETATagYes }
 Enums to determine whether or not run-time omission of the META tag has been set. More...
typedef std::ostream StreamType
typedef XalanVector< const
XalanCompiledStylesheet * > 
CompiledStylesheetPtrVectorType
typedef XalanVector< const
XalanParsedSource * > 
ParsedSourcePtrVectorType
typedef XALAN_STD_QUALIFIER
pair< XalanDOMString
*, XalanDOMString * > 
ParamPairType
typedef XalanVector
< ParamPairType
ParamPairVectorType
typedef XALAN_STD_QUALIFIER
pair< XalanQNameByValue
*, Function * > 
FunctionPairType
typedef XalanVector
< FunctionPairType
FunctionParamPairVectorType
typedef XalanVector
< TraceListener * > 
TraceListenerVectorType

Public Member Functions

 XalanTransformer (MemoryManagerType &theManager=XalanMemMgrs::getDefaultXercesMemMgr())
virtual ~XalanTransformer ()
MemoryManagerTypegetMemoryManager ()
const MemoryManagerTypegetMemoryManager () const
int transform (const XalanParsedSource &theParsedXML, const XSLTInputSource &theStylesheetSource, const XSLTResultTarget &theResultTarget)
 Transform will apply the stylesheet source to the parsed xml source and write the transformation output to the target.
int transform (const XalanParsedSource &theParsedXML, const XalanCompiledStylesheet *theCompiledStylesheet, const XSLTResultTarget &theResultTarget)
 Transform will apply the compiled stylesheet to the parsed xml source and write the transformation output to the target.
int transform (const XalanParsedSource &theParsedXML, const XSLTResultTarget &theResultTarget)
 Transform will apply the stylesheet provided as a PI in the XML of the parsed xml source and write the transformation output to the target.
int transform (const XSLTInputSource &theInputSource, const XSLTInputSource &theStylesheetSource, const XSLTResultTarget &theResultTarget)
 Transform will apply the stylesheet source to the input source and write the transformation output to the target.
int transform (const XSLTInputSource &theInputSource, const XSLTResultTarget &theResultTarget)
 Transform will apply the stylesheet provided as a PI in the XML of the input source and write the transformation output to the target.
int transform (const XSLTInputSource &theInputSource, const XSLTInputSource &theStylesheetSource, void *theOutputHandle, XalanOutputHandlerType theOutputHandler, XalanFlushHandlerType theFlushHandler=0)
 Transform will apply the stylesheet source to the input source and write the transformation result to a callback function in pre-allocated blocks.
int transform (const XSLTInputSource &theInputSource, const XalanCompiledStylesheet *theCompiledStylesheet, const XSLTResultTarget &theResultTarget)
 Transform will apply the compiled stylesheet to the input source and write the transformation output to the target.
int transform (const XalanParsedSource &theParsedSource, const XalanCompiledStylesheet *theCompiledStylesheet, void *theOutputHandle, XalanOutputHandlerType theOutputHandler, XalanFlushHandlerType theFlushHandler=0)
 Transform will apply the compiled stylesheet to the source and write the transformation result to a callback function in pre-allocated blocks.
int transform (const XSLTInputSource &theInputSource, void *theOutputHandle, XalanOutputHandlerType theOutputHandler, XalanFlushHandlerType theFlushHandler=0)
 Transform will apply the stylesheet provided as a PI in the XML of the input source and write the transformation result to a callback function in pre-allocated blocks.
int compileStylesheet (const XSLTInputSource &theStylesheetSource, const XalanCompiledStylesheet *&theCompiledStylesheet)
 Creates a compiled stylesheet.
int destroyStylesheet (const XalanCompiledStylesheet *theStylesheet)
 Destroy a XalanCompiledStylesheet instance created by a previous call to compileStylesheet().
int parseSource (const XSLTInputSource &theInputSource, const XalanParsedSource *&theParsedSource, bool useXercesDOM=false)
 Parse a source XML document.
int destroyParsedSource (const XalanParsedSource *theParsedSource)
 Destroy a parsed source created by a previous call to parseSource().
XalanDocumentBuildercreateDocumentBuilder (const XalanDOMString &theURI=XalanDOMString(XalanMemMgrs::getDummyMemMgr()))
 Create a document builder.
void destroyDocumentBuilder (XalanDocumentBuilder *theDocumentBuilder)
 Destroy a document builder created by a previous call to createDocumentBuilder().
void installExternalFunction (const XalanDOMString &theNamespace, const XalanDOMString &functionName, const Function &function)
 Install an external function in the local space.
void uninstallExternalFunction (const XalanDOMString &theNamespace, const XalanDOMString &functionName)
 Uninstall an external local function.
void setStylesheetParam (const XalanDOMString &key, const XalanDOMString &expression)
 Set a top-level stylesheet parameter.
void setStylesheetParam (const char *key, const char *expression)
 Set a top-level stylesheet parameter.
void addTraceListener (TraceListener *theTraceListener)
 Add a TraceListener instance.
bool removeTraceListener (TraceListener *theTraceListener)
 Remove a TraceListener instance.
void removeTraceListeners ()
 Remove all TraceListener instances.
bool getUseValidation () const
 Set a flag to indicate whether or not the source file(s) for the transformation will be validated.
void setUseValidation (bool fValue)
 Set a flag to indicate whether or not the source file(s) for the transformation will be validated.
EntityResolverTypegetEntityResolver () const
 This method returns the installed entity resolver.
void setEntityResolver (EntityResolverType *theResolver)
 This method installs the user-specified entity resolver.
ErrorHandlerTypegetErrorHandler () const
 This method returns the installed error handler.
void setErrorHandler (ErrorHandlerType *theErrorHandler)
 This method installs the user-specified error handler.
const XalanDOMChar * getExternalSchemaLocation () const
 This method returns the location for an external schema document for parsing.
void setExternalSchemaLocation (const XalanDOMChar *location)
 This method sets the location for an external schema document for parsing.
const XalanDOMChar * getExternalNoNamespaceSchemaLocation () const
 This method returns the location for an external schema document for parsing.
void setExternalNoNamespaceSchemaLocation (const XalanDOMChar *location)
 This method sets the location for an external schema document for parsing.
bool getPoolAllTextNodes () const
 This member functions gets the flag to determine of a default parsed source tree will pool the values of all of the text nodes in the XML document.
void setPoolAllTextNodes (bool fPool)
 This member functions sets the flag to determine of a default parsed source tree will pool the values of all of the text nodes in the XML document.
ProblemListenergetProblemListener () const
 This method returns the installed ProblemListener instance.
void setProblemListener (ProblemListener *theProblemListener)
 This method installs the user-specified ProblemListener instance.
const char * getLastError () const
 Returns the last error that occurred as a result of calling transform.
const XalanDOMStringgetOutputEncoding () const
 Get the current output encoding, if any.
void setOutputEncoding (const XalanDOMString &theEncoding)
 Set the current output encoding.
int getIndent () const
 Get the current number of spaces to indent.
void setIndent (int indentAmount)
 Set the current number of spaces to indent.
eEscapeURLs getEscapeURLs () const
 Get the value for run-time escaping of URLs.
void setEscapeURLs (eEscapeURLs value)
 Set the value for run-time escaping of URLs.
eOmitMETATag getOmitMETATag () const
 Get the value for run-time omission of the META tag.
void setOmitMETATag (eOmitMETATag value)
 Get the value for run-time omission of the META tag.
void setWarningStream (StreamType *theStream)
 Set the ostream instance for reporting warnings and messages.
StreamTypegetWarningStream () const
 Get the current warning stream ostream instance.

Static Public Member Functions

static void initialize (MemoryManagerType &theManager=XalanMemMgrs::getDefaultXercesMemMgr())
 Initialize Xalan.
static void terminate ()
 Terminate Xalan.
static void ICUCleanUp ()
 Clean up the ICU, if ICU integration is enabled.
static void ICUStartUp (MemoryManagerType &theManager=XalanMemMgrs::getDefaultXercesMemMgr())
static void installExternalFunctionGlobal (const XalanDOMString &theNamespace, const XalanDOMString &functionName, const Function &function)
 Install an external function in the global space.
static void uninstallExternalFunctionGlobal (const XalanDOMString &theNamespace, const XalanDOMString &functionName)
 Uninstall an external global function.

Friends

class EnsureReset

Detailed Description

This is a simple C++ interface for some common usage patterns.

It's the user's responsibility to call initialize and terminate for Xerces and Xalan before creating and after deleting any XalanTransformer instances.

Member Typedef Documentation

typedef XALAN_STD_QUALIFIER pair<XalanQNameByValue*, Function*> XalanTransformer::FunctionPairType
typedef XALAN_STD_QUALIFIER pair<XalanDOMString*, XalanDOMString*> XalanTransformer::ParamPairType
typedef std::ostream XalanTransformer::StreamType

Member Enumeration Documentation

Enums to determine whether or not run-time escaping of URLs has been set.

Enumerator:
eEscapeURLsDefault 
eEscapeURLsNo 
eEscapeURLsYes 

Enums to determine whether or not run-time omission of the META tag has been set.

Relevant only for HTML output

Enumerator:
eOmitMETATagDefault 
eOmitMETATagNo 
eOmitMETATagYes 

Constructor & Destructor Documentation

XalanTransformer::XalanTransformer ( MemoryManagerType theManager = XalanMemMgrs::getDefaultXercesMemMgr())
virtual XalanTransformer::~XalanTransformer ( )
virtual

Member Function Documentation

void XalanTransformer::addTraceListener ( TraceListener theTraceListener)

Add a TraceListener instance.

TraceListeners instances are preserved between calls to transform(), so they will be called until they are removed.

Parameters
theTraceListenerThe instance to add.
int XalanTransformer::compileStylesheet ( const XSLTInputSource theStylesheetSource,
const XalanCompiledStylesheet *&  theCompiledStylesheet 
)

Creates a compiled stylesheet.

The input source can be a file name, a stream or a root node. The XalanTransformer instance owns the XalanCompiledStylesheet instance and will delete it when the XalanTransformer instance goes out of scope, or you explicitly call destroyStylesheet(). You must not delete the instance yourself.

Parameters
theStylesheetSourceinput source
theCompiledStylesheeta reference to a pointer to a XalanCompileStylesheet.
Returns
0 for success
XalanDocumentBuilder* XalanTransformer::createDocumentBuilder ( const XalanDOMString theURI = XalanDOMString(XalanMemMgrs::getDummyMemMgr()))

Create a document builder.

Using the document builder, you can construct a document using SAX2 interfaces. The XalanTransformer instance owns the document builder and will delete it when the XalanTransformer instance goes out of scope, or you explicitly call destroyDocumentBuilder(). You must not delete the instance yourself.

Parameters
theURIThe base URI for the document instance.
Returns
a pointer to a XalanDocumentBuilder instance or 0 for failure.
void XalanTransformer::destroyDocumentBuilder ( XalanDocumentBuilder theDocumentBuilder)

Destroy a document builder created by a previous call to createDocumentBuilder().

Passing a pointer that is not created by a call to createDocumentBuilder() can result in undefined behavior.

Parameters
theDocumentBuilderThe document builder to destroy.
int XalanTransformer::destroyParsedSource ( const XalanParsedSource theParsedSource)

Destroy a parsed source created by a previous call to parseSource().

Parameters
theParsedSourceThe XalanParsedSource instance to destroy.
Returns
0 for success
int XalanTransformer::destroyStylesheet ( const XalanCompiledStylesheet theStylesheet)

Destroy a XalanCompiledStylesheet instance created by a previous call to compileStylesheet().

Parameters
theStylesheetThe instance to destroy.
Returns
0 for success
EntityResolverType* XalanTransformer::getEntityResolver ( ) const

This method returns the installed entity resolver.

Returns
The pointer to the installed entity resolver object.
ErrorHandlerType* XalanTransformer::getErrorHandler ( ) const

This method returns the installed error handler.

Returns
The pointer to the installed error handler object.
eEscapeURLs XalanTransformer::getEscapeURLs ( ) const

Get the value for run-time escaping of URLs.

This can override the property specified by the stylesheet. The default behavior is to honor the property in the stylesheet.

Returns
The value of the enum
const XalanDOMChar* XalanTransformer::getExternalNoNamespaceSchemaLocation ( ) const

This method returns the location for an external schema document for parsing.

Returns
A string representing the location of the external schema document
const XalanDOMChar* XalanTransformer::getExternalSchemaLocation ( ) const

This method returns the location for an external schema document for parsing.

Returns
A string representing the location of the external schema document
int XalanTransformer::getIndent ( ) const

Get the current number of spaces to indent.

Returns
number of spaces
const char* XalanTransformer::getLastError ( ) const

Returns the last error that occurred as a result of calling transform.

Returns
error message const character pointer.
MemoryManagerType& XalanTransformer::getMemoryManager ( )
const MemoryManagerType& XalanTransformer::getMemoryManager ( ) const
eOmitMETATag XalanTransformer::getOmitMETATag ( ) const

Get the value for run-time omission of the META tag.

This can override the property specified by the stylesheet. The default behavior is to honor the property in the stylesheet.

Returns
The value of the enum
const XalanDOMString& XalanTransformer::getOutputEncoding ( ) const

Get the current output encoding, if any.

Note this is not the output encoding specified in a stylesheet. Rather, it can override that encoding, if the

Returns
A string containing the current encoding
bool XalanTransformer::getPoolAllTextNodes ( ) const

This member functions gets the flag to determine of a default parsed source tree will pool the values of all of the text nodes in the XML document.

Returns
The boolean value for the flag.
ProblemListener* XalanTransformer::getProblemListener ( ) const

This method returns the installed ProblemListener instance.

Returns
The pointer to the installed ProblemListener instance.
bool XalanTransformer::getUseValidation ( ) const

Set a flag to indicate whether or not the source file(s) for the transformation will be validated.

Parameters
fValuethe new value for the flag.
StreamType* XalanTransformer::getWarningStream ( ) const

Get the current warning stream ostream instance.

Returns
A pointer to the instance. Can be 0.
static void XalanTransformer::ICUCleanUp ( )
static

Clean up the ICU, if ICU integration is enabled.

This should be called only once per process after calling XalanTransformer::terminate() and XMLPlatformUtils::Terminate.

This must only be done if the ICU will no longer be used by the process, since the ICU will no longer be in a usable state. See the ICU documentation for more details.

This call is not thread-safe, so you must serialize any calls to it, and you must track the initialization state, so you do not call it more than once.

This is handy when using leak-detection software, as all static data allocated by the ICU is freed.

static void XalanTransformer::ICUStartUp ( MemoryManagerType theManager = XalanMemMgrs::getDefaultXercesMemMgr())
static
static void XalanTransformer::initialize ( MemoryManagerType theManager = XalanMemMgrs::getDefaultXercesMemMgr())
static

Initialize Xalan.

Should be called only once per process before creating any instances of XalanTransformer. This call is not thread-safe, so you must serialize any calls to it, and you must track the initialization state, so you do not call it more than once.

void XalanTransformer::installExternalFunction ( const XalanDOMString theNamespace,
const XalanDOMString functionName,
const Function function 
)

Install an external function in the local space.

Parameters
theNamespaceThe namespace for the functionl
functionNameThe name of the function.
functionThe function to install.
static void XalanTransformer::installExternalFunctionGlobal ( const XalanDOMString theNamespace,
const XalanDOMString functionName,
const Function function 
)
static

Install an external function in the global space.

Parameters
theNamespaceThe namespace for the functionl
functionNameThe name of the function.
functionThe function to install.
int XalanTransformer::parseSource ( const XSLTInputSource theInputSource,
const XalanParsedSource *&  theParsedSource,
bool  useXercesDOM = false 
)

Parse a source XML document.

The input source can be a file name, a stream or a root node. The XalanTransformer instance owns the XalanParsedSource instance and will delete it when the XalanTransformer instance goes out of scope, or you explicitly call destroyParsedSource(). You must not delete the instance yourself.

Parameters
theInputSourceinput source
theParsedSourcea reference to a pointer to a XalanParsedSource.
useXercesDOMinput use default or xerces DOM source tree
Returns
0 for success
bool XalanTransformer::removeTraceListener ( TraceListener theTraceListener)

Remove a TraceListener instance.

Parameters
theTraceListenerThe instance to remove.
Returns
true if the instance was removed, false if not.
void XalanTransformer::removeTraceListeners ( )

Remove all TraceListener instances.

void XalanTransformer::setEntityResolver ( EntityResolverType theResolver)

This method installs the user-specified entity resolver.

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

Parameters
handlerA pointer to the entity resolver to be called when the parser comes across references to entities in the XML file.
void XalanTransformer::setErrorHandler ( ErrorHandlerType theErrorHandler)

This method installs the user-specified error handler.

Parameters
handlerA pointer to the error handler to be called upon error.
void XalanTransformer::setEscapeURLs ( eEscapeURLs  value)

Set the value for run-time escaping of URLs.

This can override the property specified by the stylesheet. The default behavior is to honor the property in the stylesheet.

Parameters
valueThe value of the enum
void XalanTransformer::setExternalNoNamespaceSchemaLocation ( const XalanDOMChar *  location)

This method sets the location for an external schema document for parsing.

Parameters
locationA string representing the location of the external schema document
void XalanTransformer::setExternalSchemaLocation ( const XalanDOMChar *  location)

This method sets the location for an external schema document for parsing.

Parameters
locationA string representing the location of the external schema document
void XalanTransformer::setIndent ( int  indentAmount)

Set the current number of spaces to indent.

Parameters
indentAmountThe number of spaces to indent. Use -1 for the default amount.
void XalanTransformer::setOmitMETATag ( eOmitMETATag  value)

Get the value for run-time omission of the META tag.

This can override the property specified by the stylesheet. The default behavior is to honor the property in the stylesheet.

Parameters
valueThe value of the enum
void XalanTransformer::setOutputEncoding ( const XalanDOMString theEncoding)

Set the current output encoding.

Note this will override the encoding specified in the stylesheet, if the encoding is available. However, it will not override any encoding specified by an XSLTResultTarget parameter to one of the transform() member functions.

Parameters
theEncodingThe encoding to use.
void XalanTransformer::setPoolAllTextNodes ( bool  fPool)

This member functions sets the flag to determine of a default parsed source tree will pool the values of all of the text nodes in the XML document.

This can result in significant memory savings if there are lots of repeated values in text nodes.

Parameters
fPoolThe boolean value for the flag.
void XalanTransformer::setProblemListener ( ProblemListener theProblemListener)

This method installs the user-specified ProblemListener instance.

Parameters
handlerA pointer to the ProblemListener to be called when a problem occurs.
void XalanTransformer::setStylesheetParam ( const XalanDOMString key,
const XalanDOMString expression 
)

Set a top-level stylesheet parameter.

This value can be evaluated via xsl:param-variable. These values are cleared after a call to transform().

Parameters
keyname of the param
expressionexpression that will be evaluated
void XalanTransformer::setStylesheetParam ( const char *  key,
const char *  expression 
)

Set a top-level stylesheet parameter.

This value can be evaluated via xsl:param-variable. These values are cleared after a call to transform().

Parameters
keyname of the param
expressionexpression that will be evaluated
void XalanTransformer::setUseValidation ( bool  fValue)

Set a flag to indicate whether or not the source file(s) for the transformation will be validated.

Parameters
fValuethe new value for the flag.
void XalanTransformer::setWarningStream ( StreamType theStream)

Set the ostream instance for reporting warnings and messages.

The default is std::cerr. If set to 0, no warnings or messages will be written. If there is a user-installed ProblemListener instance, this is not used, as all such warnings and messages are handled by the user's ProblemListener.

Parameters
theStreamA pointer to the ostream instance.
static void XalanTransformer::terminate ( )
static

Terminate Xalan.

Should be called only once per process after deleting all instances of XalanTransformer. This call is not thread-safe, so you must serialize any calls to it, and you must track the initialization state, so you do not call it more than once.

This is handy when using leak-detection software, as all static data allocated by Xalan is freed.

int XalanTransformer::transform ( const XalanParsedSource theParsedXML,
const XSLTInputSource theStylesheetSource,
const XSLTResultTarget theResultTarget 
)

Transform will apply the stylesheet source to the parsed xml source and write the transformation output to the target.

Parameters
theParsedXMLthe parsed input source
theStylesheetSourcestylesheet source
theResultTargetoutput source
Returns
0 for success
int XalanTransformer::transform ( const XalanParsedSource theParsedXML,
const XalanCompiledStylesheet theCompiledStylesheet,
const XSLTResultTarget theResultTarget 
)

Transform will apply the compiled stylesheet to the parsed xml source and write the transformation output to the target.

Parameters
theParsedXMLthe parsed input source
theCompiledStylesheetpointer to a compiled stylesheet. Must not be null.
theResultTargetoutput source
Returns
0 for success
int XalanTransformer::transform ( const XalanParsedSource theParsedXML,
const XSLTResultTarget theResultTarget 
)

Transform will apply the stylesheet provided as a PI in the XML of the parsed xml source and write the transformation output to the target.

Parameters
theParsedXMLthe parsed input source
theResultTargetoutput source tree
Returns
0 for success
int XalanTransformer::transform ( const XSLTInputSource theInputSource,
const XSLTInputSource theStylesheetSource,
const XSLTResultTarget theResultTarget 
)

Transform will apply the stylesheet source to the input source and write the transformation output to the target.

The input source and result target can be a file name, a stream or a root node.

Parameters
theInputSourceinput source
theStylesheetSourcestylesheet source
theResultTargetoutput source
Returns
0 for success
int XalanTransformer::transform ( const XSLTInputSource theInputSource,
const XSLTResultTarget theResultTarget 
)

Transform will apply the stylesheet provided as a PI in the XML of the input source and write the transformation output to the target.

The input source and result target can be a file name, a stream or a root node.

Parameters
theInputSourceinput source
theResultTargetoutput source tree
Returns
0 for success
int XalanTransformer::transform ( const XSLTInputSource theInputSource,
const XSLTInputSource theStylesheetSource,
void *  theOutputHandle,
XalanOutputHandlerType  theOutputHandler,
XalanFlushHandlerType  theFlushHandler = 0 
)

Transform will apply the stylesheet source to the input source and write the transformation result to a callback function in pre-allocated blocks.

The input source can be a file name, a stream or a root node. Upon termination, Xalan releases any allocated memory. Data passed to the callback is not guaranteed to be null terminated.

Parameters
theInputSourceinput source
theStylesheetSourcestylesheet source
theOutputHandlevoid pointer passed through to callback.
theOutputHandlera user defined (callback) function.
theFlushHandler(optional) a user defined (callback) function.
Returns
0 for success
int XalanTransformer::transform ( const XSLTInputSource theInputSource,
const XalanCompiledStylesheet theCompiledStylesheet,
const XSLTResultTarget theResultTarget 
)

Transform will apply the compiled stylesheet to the input source and write the transformation output to the target.

The input source and result target can be a file name, a stream or a root node.

Parameters
theInputSourceinput source
theCompiledStylesheetpointer to a compiled stylesheet. Must not be null.
theResultTargetoutput source
Returns
0 for success
int XalanTransformer::transform ( const XalanParsedSource theParsedSource,
const XalanCompiledStylesheet theCompiledStylesheet,
void *  theOutputHandle,
XalanOutputHandlerType  theOutputHandler,
XalanFlushHandlerType  theFlushHandler = 0 
)

Transform will apply the compiled stylesheet to the source and write the transformation result to a callback function in pre-allocated blocks.

The input source can be a file name, a stream or a root node. Upon termination, Xalan releases any allocated memory. Data passed to the callback is not guaranteed to be null terminated.

Parameters
theParsedSourceParsed source instance
theCompiledStylesheetpointer to a compiled stylesheet. Must not be null.
theOutputHandlevoid pointer passed through to callback.
theOutputHandlera user defined callback function.
theFlushHandlerAn optional user-defined callback function.
Returns
0 for success
int XalanTransformer::transform ( const XSLTInputSource theInputSource,
void *  theOutputHandle,
XalanOutputHandlerType  theOutputHandler,
XalanFlushHandlerType  theFlushHandler = 0 
)

Transform will apply the stylesheet provided as a PI in the XML of the input source and write the transformation result to a callback function in pre-allocated blocks.

The input source can be a file name, a stream or a root node. Upon termination, Xalan releases any allocated memory. Data passed to the callback is not guaranteed to be null terminated.

Parameters
theInputSourceinput source
theOutputHandlevoid pointer passed through to callback.
theOutputHandlera user defined callback function.
theFlushHandleran optional user-defined callback function.
Returns
0 for success
void XalanTransformer::uninstallExternalFunction ( const XalanDOMString theNamespace,
const XalanDOMString functionName 
)

Uninstall an external local function.

Parameters
theNamespaceThe namespace for the function
functionNameThe name of the function.
static void XalanTransformer::uninstallExternalFunctionGlobal ( const XalanDOMString theNamespace,
const XalanDOMString functionName 
)
static

Uninstall an external global function.

Parameters
theNamespaceThe namespace for the function
functionNameThe name of the function.

Friends And Related Function Documentation

friend class EnsureReset
friend

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

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Xalan-C++ XSLT Processor Version 1.10
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