class Strings
Public Class Methods
isNullOrEmpty(str)
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# File lib/ipgeolocation_io/Strings.rb, line 8 def self.isNullOrEmpty(str) return str == nil || str == '' end
nullToEmpty(s)
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# File lib/ipgeolocation_io/Strings.rb, line 2 def self.nullToEmpty(s) if(s == nil) s = ""; end return s; end