class AWS::Core::JSONParser
@api private
Attributes
rules[R]
Public Class Methods
new(rules)
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# File lib/aws/core/json_parser.rb, line 25 def initialize rules @rules = rules end
Public Instance Methods
parse(body)
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# File lib/aws/core/json_parser.rb, line 31 def parse body body = "{}" if [nil, ''].include?(body) translate(JSON.load(body)) end
Protected Instance Methods
translate(values, rules = @rules)
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@param [Hash] values @param [Hash] rules @return [Hash]
# File lib/aws/core/json_parser.rb, line 41 def translate values, rules = @rules rules.inject({}) do |data,(key,rule)| if values.key?(key) && !values[key].nil? data.merge(rule[:sym] || key => translate_value(values[key], rule)) else data end end end
translate_hash(values, rules)
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# File lib/aws/core/json_parser.rb, line 51 def translate_hash values, rules translate(values, rules[:members]) end
translate_map(values, rules)
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# File lib/aws/core/json_parser.rb, line 55 def translate_map values, rules values.inject({}) do |data,(key,value)| data.merge(key => translate_value(value, rules[:members])) end end
translate_value(value, rule)
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# File lib/aws/core/json_parser.rb, line 61 def translate_value value, rule case when value.is_a?(Array) then value.map{|v| translate_value(v, rule) } when rule[:type] == :hash then translate_hash(value, rule) when rule[:type] == :map then translate_map(value, rule) when rule[:type] == :blob then Base64.decode64(value) when rule[:type] == :time then Time.at(value) when rule[:type] == :big_decimal then BigDecimal.new(value) else value end end