title: Reset buffer with BufferedReader in Java?
body: <p>I am using class <code>BufferedReader</code> to read line by line in the buffer. When reading the last line in the buffer, I want to start reading from the beginning of the buffer again.
  I have read about the <code>mark()</code> and <code>reset()</code>, I am not sure its usage but I don't think they can help me out of this.</p>
  
  <p>Does anyone know how to start reading from the beginning of the buffer after reaching the last line? Like we can use <code>seek(0)</code> of the <code>RandomAccessFile</code>?</p>