Provided by: libbio-perl-perl_1.6.923-1_all
Bio::SearchIO::XML::BlastHandler - XML Handler for NCBI Blast XML parsing.
# This is not to be used directly.
This is the XML handler for BLAST XML parsing. Currently it passes elements off to the event handler, which is ultimately responsible for Bio::Search object generation. This was recently split off from the original code for Bio::SearchIO::blastxml primarily for maintenance purposes.
In addition to parts of the Bio:: hierarchy, this module uses: XML::SAX::Base which comes with the XML::SAX distribution.
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AUTHOR - Jason Stajich, Chris Fields
Email jason-at-bioperl.org Email cjfields-at-uiuc dot edu
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _ SAX methods start_document Title : start_document Usage : $parser->start_document; Function: SAX method to indicate starting to parse a new document Returns : none Args : none end_document Title : end_document Usage : $parser->end_document; Function: SAX method to indicate finishing parsing a new document Returns : Bio::Search::Result::ResultI object Args : none start_element Title : start_element Usage : $parser->start_element($data) Function: SAX method to indicate starting a new element Returns : none Args : hash ref for data end_element Title : end_element Usage : $parser->end_element($data) Function: Signals finishing an element Returns : Bio::Search object dpending on what type of element Args : hash ref for data characters Title : characters Usage : $parser->characters($data) Function: Signals new characters to be processed Returns : characters read Args : hash ref with the key 'Data'