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#!/usr/bin/ruby -I../.. -I../../../src
require 'bdbxml'
def names(container, xpath, context)
puts "Exercising query '#{xpath}'"
print "Return to continue : "
STDIN.gets
results = container.query(xpath, context)
results.each do |r|
puts "Document name : #{r.name}"
puts r
end
puts "#{results.size} objects returned for expression '#{xpath}'"
puts
rescue
puts "Query #{xpath} failed : #{$!}"
end
options = {'home' => 'env', 'container' => 'name.xml'}
con = BDB::Env.new(options['home'], BDB::INIT_LOMP).
open_xml(options['container'])
context = BDB::XML::Context.new
context.set_namespace("fruits", "http://groceryItem.dbxml/fruits")
context.set_namespace("vegetables", "http://groceryItem.dbxml/vegetables")
context.set_namespace("desserts", "http://groceryItem.dbxml/desserts");
names(con, "//*[@dbxml:name='ZuluNut.xml']", context)
names(con, "//*[@dbxml:name='TrifleOrange.xml']", context)
names(con, "//*[@dbxml:name='TriCountyProduce.xml']", context)
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