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GO::IO::RDFXML.3pm
Langue: en
Version: 2009-11-06 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
GO::IO::RDFXML - dump GO terms as xml
SYNOPSIS
my $apph = GO::AppHandle->connect(-d=>$go, -dbhost=>$dbhost); my $term = $apph->get_term({acc=>00003677}); #### ">-" is STDOUT my $out = new FileHandle(">-"); my $xml_out = GO::IO::XML->new(-output=>$out); $xml_out->start_document(); $xml_out->draw_term($term); $xml_out->end_document();
OR:
my $apph = GO::AppHandle->connect(-d=>$go, -dbhost=>$dbhost); my $term = $apph->get_node_graph(-acc=>00003677, -depth=>2); my $out = new FileHandle(">-"); my $xml_out = GO::IO::XML(-output=>$out); $xml_out->start_document(); $xml_out->draw_node_graph($term, 3677); $xml_out->end_document();
DESCRIPTION
Utility class to dump GO terms as xml. Currently you just call start_ducument, then draw_term for each term, then end_document.If there's a need I'll add draw_node_graph, draw_node_list, etc.
new
Usage - my $xml_out = GO::IO::XML->new(-output=>$out); Returns - None Args - Output FileHandle
Initializes the writer object. To write to standard out, do:
my $out = new FileHandle(``>-''); my $xml_out = new GO::IO::XML(-output=>$out);
xml_header
Usage - $xml_out->xml_header; Returns - None Args - None
start_document prints the ``Content-type: text/xml'' statement. If creating a cgi script, you should call this before start_document.
start_document
Usage - $xml_out->start_document(-timestamp=>$time); Returns - None Args - optional: timestamp string, pre-formatted
start_ducument takes care of the fiddly bits like xml declarations, namespaces, etc. It draws the initial tags and leaves the document ready to add go:term nodes.
end_document
Usage - $xml_out->end_document();
Call this when done.
draw_node_graph
Usage - $xml_out->draw_node_graph(-graph=>$graph); Returns - None Args -graph=>$node_graph, -focus=>$acc, ## optional -show_associations=>"yes" or "no" ## optional
draw_term
Usage - $xml_out->draw_term(); Returns - None Args -term=>$term, -graph=>$graph, -is_focus=>"yes" or "no", ## optional -show_associations=>"yes" or "no", ## optional -show_terms=>"yes" or "no", ## optional, just draws associationssub characters
This is simply a wrapper to XML::Writer->characters which strips out any non-ascii characters.sub dataElement
This is simply a wrapper to XML::Writer->dataElement which strips out any non-ascii characters.
Contenus ©2006-2024 Benjamin Poulain
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