module ChargeBee::Util
Public Class Methods
as_str(value)
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# File lib/chargebee/util.rb, line 47 def self.as_str(value) if(value == nil) return '' else return value.to_s end end
serialize(value, prefix = nil, idx = nil)
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# File lib/chargebee/util.rb, line 4 def self.serialize(value, prefix = nil, idx = nil) serialized = {} case value when Hash value.each do |k, v| if(v.kind_of? Hash or v.kind_of? Array) serialized.merge!(serialize(v, k)) else key = "#{(prefix!=nil) ? prefix:''}#{(prefix!=nil) ? '['+k.to_s+']' : k}#{(idx != nil) ? '['+idx.to_s+']':''}" serialized.merge!({key => as_str(v)}) end end when Array value.each_with_index do |v, i| serialized.merge!(serialize(v, prefix, i)) end else if(idx != nil and prefix != nil) key = "#{prefix}[#{idx.to_s}]" serialized.merge!({key => as_str(value)}) else raise ArgumentError.new("only hash or arrays are allowed as value") end end serialized end
symbolize_keys(object)
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# File lib/chargebee/util.rb, line 31 def self.symbolize_keys(object) case object when Hash new = {} object.each do |key, value| key = (key.to_sym rescue key) || key new[key] = symbolize_keys(value) end new when Array object.map { |value| symbolize_keys(value) } else object end end