class TingYun::Support::Serialize::JSONWrapper
Public Class Methods
backend_name()
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 52 def self.backend_name @backend_name end
dump(object, options={})
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 60 def self.dump(object, options={}) object = normalize(object) if options[:normalize] # ok_json doesn't handle symbol keys, so we must stringify them before encoding object = TingYun::Support::HashExtensions.stringify_keys_in_object(object) if backend_name == :ok_json @dump_method.call(object) end
load(string)
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 67 def self.load(string) @load_method.call(string) end
load_native_json()
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 12 def self.load_native_json begin require 'json' unless defined?(::JSON) # yajl's replacement methods on ::JSON override both dump and generate. # Because stdlib dump just calls generate, we end up calling into yajl # when we don't want to. As such, we use generate directly instead of # dump, although we have to fuss with defaults to make that ok. generate_method = ::JSON.method(:generate) if ::JSON.respond_to?(:dump_default_options) options = ::JSON.dump_default_options else # These were the defaults from json 1.1.9 up to 1.6.1 options = {:allow_nan => true, :max_nesting => false, :quirks_mode => true} end @dump_method = Proc.new do |obj| generate_method.call(obj, options) end @load_method = ::JSON.method(:load) @backend_name = :json return true rescue StandardError, ScriptError => err TingYun::Agent.logger.debug "%p while loading JSON library: %s" % [err, err.message] if defined?(TingYun::Agent) && TingYun::Agent.respond_to?(:logger) end end
load_ok_json()
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 39 def self.load_ok_json require 'ting_yun/support/serialize/ok_json' @load_method = OkJson.method(:decode) @dump_method = OkJson.method(:encode) @backend_name = :ok_json end
normalize(o)
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 71 def self.normalize(o) TingYun::Support::Serialize::EncodingNormalizer.normalize_object(o) end
supports_normalization?()
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 56 def self.supports_normalization? TingYun::Support::LanguageSupport.supports_string_encodings? end
usable_for_collector_serialization?()
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# File lib/ting_yun/support/serialize/json_wrapper.rb, line 48 def self.usable_for_collector_serialization? @backend_name == :json end