#include <LibXmlDomReadingContext.hxx>
Public Member Functions | |
LibXmlDomReadingContext (xmlpp::Element *element) | |
LibXmlDomReadingContext (LibXmlDomDocumentHandler &docHandler) | |
LibXmlDomReadingContext (LibXmlDomReadingContext *oldContext, const char *name) | |
void | setAt (xmlpp::Element *element) |
bool | findElement (const char *name) |
Returns true when the next DOM element to be read is an element with the required name. | |
xmlpp::Element * | fetchElement (const char *name) |
Preconditions are asured when findElement returns true. | |
LibXmlDomReadingContext * | release () |
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 () |
Definition at line 41 of file LibXmlDomReadingContext.hxx.
CLAM::LibXmlDomReadingContext::LibXmlDomReadingContext | ( | xmlpp::Element * | element | ) | [inline] |
CLAM::LibXmlDomReadingContext::LibXmlDomReadingContext | ( | LibXmlDomDocumentHandler & | docHandler | ) |
Definition at line 28 of file LibXmlDomReadingContext.cxx.
References CLAM::LibXmlDomDocumentHandler::getSelection(), and setAt().
CLAM::LibXmlDomReadingContext::LibXmlDomReadingContext | ( | LibXmlDomReadingContext * | oldContext, | |
const char * | name | |||
) | [inline] |
void CLAM::LibXmlDomReadingContext::checkNoContentLeftOrError | ( | ) | [inline] |
Definition at line 122 of file LibXmlDomReadingContext.hxx.
References contentLeft(), and getPath().
Referenced by release().
void CLAM::LibXmlDomReadingContext::checkNoElementLeftOrError | ( | ) | [inline] |
bool CLAM::LibXmlDomReadingContext::contentLeft | ( | ) | [inline] |
Returns true if there is non-space content on the content stream.
As side effect it skips any space (including
...) caracters.
Definition at line 188 of file LibXmlDomReadingContext.hxx.
Referenced by checkNoContentLeftOrError(), fetchContent(), fetchElement(), and findElement().
std::list<std::string> CLAM::LibXmlDomReadingContext::errors | ( | ) | [inline] |
Definition at line 200 of file LibXmlDomReadingContext.hxx.
bool CLAM::LibXmlDomReadingContext::extractAttribute | ( | const char * | attributeName, | |
std::ostream & | os | |||
) | [inline] |
void CLAM::LibXmlDomReadingContext::fetchContent | ( | ) | [inline] |
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 169 of file LibXmlDomReadingContext.hxx.
References contentLeft(), and L.
Referenced by fetchElement(), and setAt().
xmlpp::Element* CLAM::LibXmlDomReadingContext::fetchElement | ( | const char * | name | ) | [inline] |
Preconditions are asured when findElement returns true.
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 99 of file LibXmlDomReadingContext.hxx.
References CLAM_ASSERT, contentLeft(), fetchContent(), and L.
Referenced by LibXmlDomReadingContext().
bool CLAM::LibXmlDomReadingContext::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.
Definition at line 82 of file LibXmlDomReadingContext.hxx.
References CLAM_ASSERT, contentLeft(), and U.
std::string CLAM::LibXmlDomReadingContext::getPath | ( | ) | [inline] |
Definition at line 205 of file LibXmlDomReadingContext.hxx.
Referenced by checkNoContentLeftOrError(), checkNoElementLeftOrError(), and getPath().
std::istream& CLAM::LibXmlDomReadingContext::reachableContent | ( | ) | [inline] |
Definition at line 160 of file LibXmlDomReadingContext.hxx.
LibXmlDomReadingContext* CLAM::LibXmlDomReadingContext::release | ( | ) | [inline] |
Definition at line 115 of file LibXmlDomReadingContext.hxx.
References checkNoContentLeftOrError(), and checkNoElementLeftOrError().
void CLAM::LibXmlDomReadingContext::setAt | ( | xmlpp::Element * | element | ) | [inline] |
Definition at line 66 of file LibXmlDomReadingContext.hxx.
References fetchContent().
Referenced by LibXmlDomReadingContext().