Class: Jtor::Translator

Inherits:
Object
  • Object
show all
Defined in:
lib/jtor/translator.rb

Class Method Summary collapse

Class Method Details

.run(src, dest) ⇒ Object 



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# File 'lib/jtor/translator.rb', line 6

def self.run(src, dest)
  gemfile_template = ERB.new(File.read('templates/Gemfile.erb'))
  Dir.chdir(src)
  # Write Gemfile
  File.open(File.join(dest, 'Gemfile'), 'w') do |f|
    f.puts(gemfile_template.result(binding))
  end

  # Translate files
  Dir.glob('**/*.java').each do |file|
    dest_file = File.join(dest, file.gsub(/java$/, 'rb'))
    FileUtils.mkdir_p(File.dirname(dest_file))
    File.open(dest_file, 'w') do |f|
      f.puts("require 'jtor-stdlib'")
      JavaParser.new(f).translate(File.join(src, file))
    end
  end
end