question: reads the next line of text from this protocol input stream , and escape new line charachter . concode_field_sep BufferedReader in concode_elem_sep ObjectOutputStream outStream concode_elem_sep PrintWriter out concode_field_sep void writeInt concode_elem_sep void flush concode_elem_sep boolean isObjectStream concode_elem_sep void writeObject concode_elem_sep void writeLine concode_elem_sep void writeEscapedLine concode_elem_sep int readInt concode_elem_sep String readLine concode_elem_sep void close concode_elem_sep void done
target: String function ( ) { return SorcerUtil . escapeReturns ( in . readLine ( ) ) ; }