CLAM-Development  1.1
Public Member Functions
CLAM::XercesDomReadingContext Class Reference

Keeps the booking when loading a single Xerces-C DOM element into CLAM data. More...

#include <XercesDomReadingContext.hxx>

List of all members.

Public Member Functions

 XercesDomReadingContext (xercesc::DOMElement *element)
 XercesDomReadingContext (XercesDomDocumentHandler &docHandler)
 XercesDomReadingContext (XercesDomReadingContext *oldContext, const char *name)
void setAt (xercesc::DOMElement *element)
bool findElement (const char *name)
 Returns true when the next DOM element to be read is an element with the required name.
xercesc::DOMElement * fetchElement (const char *name)
 Preconditions are asured when findElement returns true.
XercesDomReadingContextrelease ()
void checkNoContentLeftOrError ()
void checkNoElementLeftOrError ()
bool extractAttribute (const char *attributeName, std::ostream &os)
std::istream & reachableContent ()
void fetchContent ()
 Dumps the reachable content of text nodes onto the content stream.
bool contentLeft ()
 Returns true if there is non-space content on the content stream.
std::list< std::string > errors ()
std::string getPath ()

Detailed Description

Keeps the booking when loading a single Xerces-C DOM element into CLAM data.

Definition at line 43 of file XercesDomReadingContext.hxx.


Constructor & Destructor Documentation

CLAM::XercesDomReadingContext::XercesDomReadingContext ( xercesc::DOMElement *  element) [inline]

Definition at line 55 of file XercesDomReadingContext.hxx.

References setAt().

CLAM::XercesDomReadingContext::XercesDomReadingContext ( XercesDomReadingContext oldContext,
const char *  name 
) [inline]

Definition at line 63 of file XercesDomReadingContext.hxx.

References fetchElement(), and setAt().


Member Function Documentation

Definition at line 128 of file XercesDomReadingContext.hxx.

References contentLeft(), and getPath().

Referenced by release().

Definition at line 140 of file XercesDomReadingContext.hxx.

References getPath(), and L.

Referenced by release().

Returns true if there is non-space content on the content stream.

As side effect it skips any space (including
...) caracters.

Definition at line 197 of file XercesDomReadingContext.hxx.

Referenced by checkNoContentLeftOrError(), fetchContent(), fetchElement(), and findElement().

std::list<std::string> CLAM::XercesDomReadingContext::errors ( ) [inline]

Definition at line 209 of file XercesDomReadingContext.hxx.

bool CLAM::XercesDomReadingContext::extractAttribute ( const char *  attributeName,
std::ostream &  os 
) [inline]

Definition at line 160 of file XercesDomReadingContext.hxx.

References L, and U.

Dumps the reachable content of text nodes onto the content stream.

Reachable means continuous Text which may have XML comments inside. As side effect trims initial spaces on content

Definition at line 179 of file XercesDomReadingContext.hxx.

References contentLeft(), and L.

Referenced by fetchElement(), and setAt().

xercesc::DOMElement* CLAM::XercesDomReadingContext::fetchElement ( const char *  name) [inline]

Preconditions are asured when findElement returns true.

Precondition:
There is no non-space content left
There is a current node left to explore
The current node is an element
The current node has name as xml name

Definition at line 104 of file XercesDomReadingContext.hxx.

References CLAM_ASSERT, contentLeft(), fetchContent(), and U.

Referenced by XercesDomReadingContext().

bool CLAM::XercesDomReadingContext::findElement ( const char *  name) [inline]

Returns true when the next DOM element to be read is an element with the required name.

Returns false when all the nodes have been read. Returns false when there is content left before the next element. Returns false when the next DOM element has a different name.

Precondition:
There is only DOMElements and already fetched DOMText

Definition at line 85 of file XercesDomReadingContext.hxx.

References CLAM_ASSERT, contentLeft(), and U.

std::string CLAM::XercesDomReadingContext::getPath ( ) [inline]

Definition at line 214 of file XercesDomReadingContext.hxx.

References getPath(), and L.

Referenced by checkNoContentLeftOrError(), checkNoElementLeftOrError(), and getPath().

Definition at line 169 of file XercesDomReadingContext.hxx.

void CLAM::XercesDomReadingContext::setAt ( xercesc::DOMElement *  element) [inline]

Definition at line 68 of file XercesDomReadingContext.hxx.

References fetchContent().

Referenced by XercesDomReadingContext().


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