ASTBuilder Class Reference

#include <astbuilder.h>

Description

SAX handler (to be used with SAXParser) that builds an AST.

Elements of the tree are subclassed from ASTNode; ASTNodeFactory is used to actually create the objects.

Usage:

   NEDSAXHandler nedsaxhandler(filename);
   SAXParser parser;

   parser.setHandler(&nedsaxhandler);
   parser.parse(filename);

   ASTNode *result = nedsaxhandler.getTree();

Inheritance diagram for ASTBuilder:

Public Member Functions
	ASTBuilder (const char *filename, ErrorStore *e)
virtual	~ASTBuilder ()
virtual ASTNode *	getTree ()
SAX event handlers
virtual void	startElement (const char *name, const char **atts) override
virtual void	endElement (const char *name) override
virtual void	characterData (const char *s, int len) override
virtual void	processingInstruction (const char *target, const char *data) override

Constructor & Destructor Documentation

ASTBuilder()

ASTBuilder	(	const char *	filename,
		ErrorStore *	e
	)

Constructor. Filename is necessary to create correct src-loc info.

~ASTBuilder()

virtual ~ASTBuilder ( )

virtual

Destructor

Member Function Documentation

getTree()

virtual ASTNode* getTree ( )

virtual

Returns the object tree that was built up during XML parsing.

startElement()

virtual void startElement ( const char *  name, const char **  atts  )

overridevirtual

endElement()

virtual void endElement ( const char *  name )

overridevirtual

characterData()

virtual void characterData ( const char *  s, int  len  )

overridevirtual

processingInstruction()

virtual void processingInstruction ( const char *  target, const char *  data  )

overridevirtual

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

• astbuilder.h