Module: JavaProperties::Encoding::SpecialChars
- Defined in:
- lib/java_properties/specialchars.rb
Overview
Modules for encoding and decoding special characters for Java properties files.
Class Method Summary collapse
-
.decode(string) ⇒ Object
Decodes any X characters read in from a properties file.
-
.encode(string) ⇒ Object
Encodes all special characters by replacing them with the proper X escaped value.
Class Method Details
.decode(string) ⇒ Object
Decodes any X characters read in from a properties file.
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# File 'lib/java_properties/specialchars.rb', line 33 def self.decode string # Replace \n escaped chars with proper characters string.gsub!( /\\(.)/ ) do |c| char = $1 if c =~ /\\(.)/ case char when 't' "\t" when 'n' "\n" when 'r' "\r" when 'f' "\f" else char end end string end |
.encode(string) ⇒ Object
Encodes all special characters by replacing them with the proper X escaped value.
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# File 'lib/java_properties/specialchars.rb', line 13 def self.encode string # Replace special chars with proper \n escaped characters string.gsub!( /([\t\n\r\f])/ ) do |c| char = $1 case char when "\t" '\\t' when "\n" '\\n' when "\r" '\\r' when "\f" '\\f' end end string end |