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Contents
module Oj
# A SAX style parse handler for JSON hence the acronym SAJ for Simple API for
# JSON. The Oj::Saj handler class should be subclassed and then used with
# the Oj.sajkey_parse() method. The Saj methods will then be called as the
# file is parsed.
#
# @example
#
# require 'oj'
#
# class MySaj < ::Oj::Saj
# def initialize()
# @hash_cnt = 0
# end
#
# def start_hash(key)
# @hash_cnt += 1
# end
# end
#
# cnt = MySaj.new()
# File.open('any.xml', 'r') do |f|
# Oj.saj_parse(cnt, f)
# end
#
# To make the desired methods active while parsing the desired method should
# be made public in the subclasses. If the methods remain private they will
# not be called during parsing.
#
# def hash_start(key); end
# def hash_end(key); end
# def array_start(key); end
# def array_end(key); end
# def add_value(value, key); end
# def error(message, line, column); end
#
class Saj
# Create a new instance of the Saj handler class.
def initialize()
end
# To make the desired methods active while parsing the desired method should
# be made public in the subclasses. If the methods remain private they will
# not be called during parsing.
private
def hash_start(key)
end
def hash_end(key)
end
def array_start(key)
end
def array_end(key)
end
def add_value(value, key)
end
def error(message, line, column)
end
end # Saj
end # Oj
Version data entries
20 entries across 20 versions & 1 rubygems