class String
Public Instance Methods
lower_camel()
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# File lib/zan_tools/string.rb, line 6 def lower_camel gsub(/\A([A-Z])/){|e| $1.downcase }.gsub(/[_]([a-z])/){|e| $1.upcase} end
to_jdbc()
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# File lib/zan_tools/string.rb, line 14 def to_jdbc { 'Long' => 'BIGINT', 'String' => 'VARCHAR', 'Date' => 'TIMESTAMP', 'Integer' => 'INTEGER', 'Double' => 'DOUBLE' }[self] || self.upcase end
underscore()
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# File lib/zan_tools/string.rb, line 2 def underscore self.gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').gsub(/([a-z\d])([A-Z])/,'\1_\2').downcase end
upper_camel()
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# File lib/zan_tools/string.rb, line 10 def upper_camel gsub(/\A(.)/){|e| $1.upcase }.gsub(/[_]([a-z])/){|e| $1.upcase} end
valid_type?()
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# File lib/zan_tools/string.rb, line 24 def valid_type? %w{Long String Integer Date}.include?(camel) end