code: public static List<String> readLines(File file) throws IOException {
          return IOGroovyMethods.readLines(newReader(file));
      }
docs: Reads the file into a list of Strings, with one item for each line.
  
  @param file a File
  @return a List of lines
  @throws IOException if an IOException occurs.
  @see IOGroovyMethods#readLines(java.io.Reader)
  @since 1.0