YUM::YUMGroupParser Class Reference

Parser for YUM group files. More...

#include <YUMGroupParser.h>

Inheritance diagram for YUM::YUMGroupParser:

List of all members.

Public Member Functions
	YUMGroupParser (std::istream &is, const std::string &baseUrl)
	YUMGroupParser ()
	YUMGroupParser (YUMGroupDataPtr &entry)
virtual	~YUMGroupParser ()
Private Member Functions
virtual bool	isInterested (const xmlNodePtr nodePtr)
virtual YUMGroupDataPtr	process (const xmlTextReaderPtr reader)
void	parseGrouplist (YUMGroupDataPtr dataPtr, xmlNodePtr node)
void	parsePackageList (YUMGroupDataPtr dataPtr, xmlNodePtr node)
Private Attributes
LibXMLHelper	_helper

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Detailed Description

Parser for YUM group files.

Use this class as an iterator that produces, one after one, YUMGroupDataPtr(s) for the XML group elements. Here's an example:

for (YUMGroupParser iter(anIstream, baseUrl), iter != YUMFileListParser.end(), // or: iter() != 0, or ! iter.atEnd() ++iter) { doSomething(*iter) }

The iterator owns the pointer (i.e., caller must not delete it) until the next ++ operator is called. At this time, it will be destroyed (and a new ENTRYTYPE is created.)

If the input is fundamentally flawed so that it makes no sense to continue parsing, XMLNodeIterator will log it and consider the input as finished. You can query the exit status with errorStatus().

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Constructor & Destructor Documentation

YUM::YUMGroupParser::YUMGroupParser (  std::istream &  is, const std::string &  baseUrl )

YUMGroupParser::YUMGroupParser (   )

YUMGroupParser::YUMGroupParser (  YUMGroupDataPtr &  entry  )

YUMGroupParser::~YUMGroupParser (   )  [virtual]

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Member Function Documentation

bool YUMGroupParser::isInterested (  const xmlNodePtr  nodePtr  )  [private, virtual]

Implements XMLNodeIterator< YUMGroupDataPtr >.

void YUMGroupParser::parseGrouplist (  YUMGroupDataPtr  dataPtr, xmlNodePtr  node )  [private]

void YUMGroupParser::parsePackageList (  YUMGroupDataPtr  dataPtr, xmlNodePtr  node )  [private]

YUMGroupDataPtr YUMGroupParser::process (  const xmlTextReaderPtr  reader  )  [private, virtual]

Implements XMLNodeIterator< YUMGroupDataPtr >.

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Member Data Documentation

LibXMLHelper YUM::YUMGroupParser::_helper [private]

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

• YUMGroupParser.h
• YUMGroupParser.cc

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