This interface represents a single input source for an XML entity. More...

#include <DOMLSInput.hpp>

Public Member Functions
Destructor
virtual	~DOMLSInput ()
	Destructor. More...

Functions introduced in DOM Level 3
virtual const XMLCh *	getStringData () const =0
	String data to parse. More...

virtual InputSource *	getByteStream () const =0
	Returns the byte stream for this input source. More...

virtual const XMLCh *	getEncoding () const =0
	An input source can be set to force the parser to assume a particular encoding for the data that input source reprsents, via the setEncoding() method. More...

virtual const XMLCh *	getPublicId () const =0
	Get the public identifier for this input source. More...

virtual const XMLCh *	getSystemId () const =0
	Get the system identifier for this input source. More...

virtual const XMLCh *	getBaseURI () const =0
	Get the base URI to be used for resolving relative URIs to absolute URIs. More...

virtual void	setStringData (const XMLCh *data)=0
	Sets the UTF-16 string for this input source. More...

virtual void	setByteStream (InputSource *stream)=0
	Sets the byte stream for this input source. More...

virtual void	setEncoding (const XMLCh *const encodingStr)=0
	Set the encoding which will be required for use with the XML text read via a stream opened by this input source. More...

virtual void	setPublicId (const XMLCh *const publicId)=0
	Set the public identifier for this input source. More...

virtual void	setSystemId (const XMLCh *const systemId)=0
	Set the system identifier for this input source. More...

virtual void	setBaseURI (const XMLCh *const baseURI)=0
	Set the base URI to be used for resolving relative URIs to absolute URIs. More...

Non-standard Extension
virtual void	setIssueFatalErrorIfNotFound (bool flag)=0
	Indicates if the parser should issue fatal error if this input source is not found. More...

virtual bool	getIssueFatalErrorIfNotFound () const =0
	Get the flag that indicates if the parser should issue fatal error if this input source is not found. More...

virtual void	release ()=0
	Called to indicate that this DOMLSInput is no longer in use and that the implementation may relinquish any resources associated with it. More...

Protected Member Functions
Hidden constructors
	DOMLSInput ()

Detailed Description

This interface represents a single input source for an XML entity.

This interface allows an application to encapsulate information about an input source in a single object, which may include a public identifier, a system identifier, a byte stream (possibly with a specified encoding), and/or a character stream.

There are two places that the application will deliver this input source to the parser: as the argument to the parse method, or as the return value of the DOMLSResourceResolver.resolveResource method.

The DOMLSParser will use the DOMLSInput object to determine how to read XML input. If there is a character stream available, the parser will read that stream directly; if not, the parser will use a byte stream, if available; if neither a character stream nor a byte stream is available, the parser will attempt to open a URI connection to the resource identified by the system identifier.

A DOMLSInput object belongs to the application: the parser shall never modify it in any way (it may modify a copy if necessary).

See Also: DOMLSParser::parse; DOMLSResourceResolver::resolveResource

Since: DOM Level 3

Constructor & Destructor Documentation

xercesc::DOMLSInput::DOMLSInput ( )

inlineprotected

virtual xercesc::DOMLSInput::~DOMLSInput ( )

inlinevirtual

Destructor.

Member Function Documentation

virtual const XMLCh* xercesc::DOMLSInput::getBaseURI ( ) const

pure virtual

Get the base URI to be used for resolving relative URIs to absolute URIs.

If the baseURI is itself a relative URI, the behavior is implementation dependent.

Returns: The base URI.

See Also: setBaseURI

Since: DOM Level 3

virtual InputSource* xercesc::DOMLSInput::getByteStream ( ) const

pure virtual

Returns the byte stream for this input source.

See Also: InputSource

virtual const XMLCh* xercesc::DOMLSInput::getEncoding ( ) const

pure virtual

An input source can be set to force the parser to assume a particular encoding for the data that input source reprsents, via the setEncoding() method.

This method returns name of the encoding that is to be forced. If the encoding has never been forced, it returns a null pointer.

Returns: The forced encoding, or null if none was supplied.

See Also: setEncoding

Since: DOM Level 3

virtual bool xercesc::DOMLSInput::getIssueFatalErrorIfNotFound ( ) const

pure virtual

Get the flag that indicates if the parser should issue fatal error if this input source is not found.

Returns: True if the parser should issue fatal error if this input source is not found. False if the parser issue warning message instead.

See Also: setIssueFatalErrorIfNotFound

virtual const XMLCh* xercesc::DOMLSInput::getPublicId ( ) const

pure virtual

Get the public identifier for this input source.

Returns: The public identifier, or null if none was supplied.

See Also: setPublicId

Since: DOM Level 3

virtual const XMLCh* xercesc::DOMLSInput::getStringData ( ) const

pure virtual

String data to parse.

If provided, this will always be treated as a sequence of 16-bit units (UTF-16 encoded characters). It is not a requirement to have an XML declaration when using stringData. If an XML declaration is present, the value of the encoding attribute will be ignored.

virtual const XMLCh* xercesc::DOMLSInput::getSystemId ( ) const

pure virtual

Get the system identifier for this input source.

If the system ID is a URL, it will be fully resolved.

Returns: The system identifier.

See Also: setSystemId

Since: DOM Level 3

virtual void xercesc::DOMLSInput::release ( )

pure virtual

Called to indicate that this DOMLSInput is no longer in use and that the implementation may relinquish any resources associated with it.

Access to a released object will lead to unexpected result.

virtual void xercesc::DOMLSInput::setBaseURI ( const XMLCh *const baseURI )

pure virtual

Set the base URI to be used for resolving relative URIs to absolute URIs.

If the baseURI is itself a relative URI, the behavior is implementation dependent.

Parameters

baseURI The base URI.

See Also: getBaseURI

Since: DOM Level 3

virtual void xercesc::DOMLSInput::setByteStream ( InputSource * stream )

pure virtual

Sets the byte stream for this input source.

See Also: BinInputStream

virtual void xercesc::DOMLSInput::setEncoding ( const XMLCh *const encodingStr )

pure virtual

Set the encoding which will be required for use with the XML text read via a stream opened by this input source.

This is usually not set, allowing the encoding to be sensed in the usual XML way. However, in some cases, the encoding in the file is known to be incorrect because of intermediate transcoding, for instance encapsulation within a MIME document.

Parameters

encodingStr The name of the encoding to force.

Since: DOM Level 3

virtual void xercesc::DOMLSInput::setIssueFatalErrorIfNotFound ( bool flag )

pure virtual

Indicates if the parser should issue fatal error if this input source is not found.

If set to false, the parser issue warning message instead.

Parameters

flag	True if the parser should issue fatal error if this input source is not found. If set to false, the parser issue warning message instead. (Default: true)