Class: Cmxl::Field

Inherits:
Object
  • Object
show all
Defined in:
lib/swifty.rb

Direct Known Subclasses

HeaderFieldParser

Class Method Summary collapse

Class Method Details

.parse(line) ⇒ Object

Override for github.com/railslove/cmxl/blob/master/lib/cmxl/field.rb#L46-L53

This ensures that we can parse the header (field 1, 2, and 3) in the SWIFT messages. See the example.swift.txt for an example.

See also ibm.co/1K0zURs



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# File 'lib/swifty.rb', line 28

def self.parse(line)
  if line.match(/^:(\d{2,2})(\w)?:(.*)$/)
    tag, modifier, content = $1, $2, $3
    Field.parsers[tag.to_s].new(content, modifier, tag)
  elsif line.match Regexp.new('\d:([^}]+)') # Header
    basic_header, application_header = $1, $2
    Field.parsers['1'].new(basic_header, application_header, '1')
  else
    raise LineFormatError, "Wrong line format: #{line.dump}" if Cmxl.config[:raise_line_format_errors]
  end
end