Module: REXML::Encoding (Ruby 2.2.2)
Description: Module : REXML::Encoding - Ruby 2.2.2

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Support for the Ruby 2.2 series has ended. See here for reference.

### Home Classes Methods

### In Files

- rexml/encoding.rb
- rexml/parsers/baseparser.rb
- rexml/source.rb

### Methods

- #decode
- #encode
- #encoding=

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# REXML::Encoding

### Attributes

encoding[R]

ID —> Encoding name

### Public Instance Methods

decode(string) click to toggle source

                   # File rexml/encoding.rb, line 27
    def decode(string)
      string.encode(::Encoding::UTF_8, @encoding)
    end

encode(string) click to toggle source

                   # File rexml/encoding.rb, line 23
    def encode(string)
      string.encode(@encoding)
    end

encoding=(encoding) click to toggle source

                   # File rexml/encoding.rb, line 5
    def encoding=(encoding)
      encoding = encoding.name if encoding.is_a?(Encoding)
      if encoding.is_a?(String)
        original_encoding = encoding
        encoding = find_encoding(encoding)
        unless encoding
          raise ArgumentError, "Bad encoding name #{original_encoding}"
        end
      end
      return false if defined?(@encoding) and encoding == @encoding
      if encoding
        @encoding = encoding.upcase
      else
        @encoding = 'UTF-8'
      end
      true
    end