Sha256: 5d9e9f1d8e8fd000c0a2124e73b780f73a0f410cab3407a16ef2ab3a017c096b
Contents?: true
Size: 969 Bytes
Versions: 13
Compression:
Stored size: 969 Bytes
Contents
require 'ndr_support/safe_file'
require 'ndr_import/helpers/file/xml'
require_relative 'registry'
module NdrImport
# This is one of a collection of file handlers that deal with individual formats of data.
# They can be instantiated directly or via the factory method Registry.tables
module File
# This class is a xml file handler that returns a single table.
class Xml < Base
include NdrImport::Helpers::File::Xml
private
# Iterate through the file, yielding each 'xml_record_xpath' element in turn.
def rows(&block)
return enum_for(:rows) unless block
doc = read_xml_file(@filename)
doc.xpath(@options['xml_record_xpath']).each(&block)
rescue StandardError => e
raise("#{SafeFile.basename(@filename)} [#{e.class}: #{e.message}]")
end
end
# Not all xml files may want to be registered, so 'xml' is not registered by design.
Registry.register(Xml, 'xml_table')
end
end
Version data entries
13 entries across 13 versions & 1 rubygems