4254520611

Build # 4254520611

Build Type

push

github

Committed by GitHub

Commit Message

Merge pull request #21 from jnbt/update-ruby

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334 of 339 relevant lines covered (98.53%)

134.55 hits per line

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100.0

/lib/java-properties/encoding/separators.rb

module JavaProperties
  module Encoding
    # Module to escape separators as : or =
    # @see JavaProperties::Encoding
    module Separators

      # Marker for all separators
      # @return [Regexp]
      ENCODE_SEPARATOR_MARKER = /[ :=]/

      # Marker for already escaped separators
      # @return [Regexp]
      ESCAPING_MARKER  = /\\/

      # Char to use for escaping
      # @return [String]
      ESCAPE           = "\\"

      # Marker for all escaped separators
      # @return [Regexp]
      DECODE_SEPARATOR_MARKER = /\\([ :=])/

      # Escapes all not already escaped separators
      # @param text [text]
      # @return [String] The escaped text for chaining
      def self.encode!(text)
        buffer = StringIO.new
        last_token = ''
        text.each_char do |char|
          if char =~ ENCODE_SEPARATOR_MARKER && last_token !~ ESCAPING_MARKER
            buffer << ESCAPE
          end
          buffer << char
          last_token = char
        end
        text.replace buffer.string
        text
      end

      # Removes escapes from escaped separators
      # @param text [text]
      # @return [String] The unescaped text for chaining
      def self.decode!(text)
        text.gsub!(DECODE_SEPARATOR_MARKER) do
          $1
        end
        text
      end

    end
  end
end

1	module JavaProperties	7✔
2	module Encoding	7✔
3	# Module to escape separators as : or =
4	# @see JavaProperties::Encoding
5	module Separators	7✔
6
7	# Marker for all separators
8	# @return [Regexp]
9	ENCODE_SEPARATOR_MARKER = /[ :=]/	7✔
10
11	# Marker for already escaped separators
12	# @return [Regexp]
13	ESCAPING_MARKER = /\\/	7✔
14
15	# Char to use for escaping
16	# @return [String]
17	ESCAPE = "\\"	7✔
18
19	# Marker for all escaped separators
20	# @return [Regexp]
21	DECODE_SEPARATOR_MARKER = /\\([ :=])/	7✔
22
23	# Escapes all not already escaped separators
24	# @param text [text]
25	# @return [String] The escaped text for chaining
26	def self.encode!(text)	7✔
27	buffer = StringIO.new	294✔
28	last_token = ''	294✔
29	text.each_char do \|char\|	294✔
30	if char =~ ENCODE_SEPARATOR_MARKER && last_token !~ ESCAPING_MARKER	2,366✔
31	buffer << ESCAPE	301✔
32	end
33	buffer << char	2,366✔
34	last_token = char	2,366✔
35	end
36	text.replace buffer.string	294✔
37	text	294✔
38	end
39
40	# Removes escapes from escaped separators
41	# @param text [text]
42	# @return [String] The unescaped text for chaining
43	def self.decode!(text)	7✔
44	text.gsub!(DECODE_SEPARATOR_MARKER) do	154✔
45	$1	259✔
46	end
47	text	154✔
48	end
49
50	end
51	end
52	end

jnbt / java-properties / 4254520611

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