if Dir.exist?(ENV['JAVA_HOME'])
              @javac_loc = "#{ENV['JAVA_HOME'].gsub('\\', '/')}/bin/javac"
              puts "Setting the JAVA_HOME environment variable to #{ENV['JAVA_HOME']}"
              system %Q{setx JAVA_HOME "#{ENV['JAVA_HOME']}"}
              @missing_paths << "#{File.dirname(@javac_loc)}"