Method openBufferedStream

guava/src/com/google/common/io/CharSource.java:124–129

Opens a new BufferedReader for reading from this source. This method returns a new, independent reader each time it is called. The caller is responsible for ensuring that the returned reader is closed. @throws IOException if an I/O error occurs while of opening the reader

()

   * @throws IOException if an I/O error occurs while of opening the reader
   */
  public BufferedReader openBufferedStream() throws IOException {
    Reader reader = openStream();
    return (reader instanceof BufferedReader)
        ? (BufferedReader) reader
        : new BufferedReader(reader);
  }

  /**
   * Opens a new {@link Stream} for reading text one line at a time from this source. This method