Closes this input stream and releases any system resources associated with the stream.
<p> The <code>close</code> method of <code>InputStream</code> does nothing.
@exception IOException if an I/O error occurs.
See Implementation
Closes this input stream and releases any system resources associated with the stream.
<p> The <code>close</code> method of <code>InputStream</code> does nothing.
@exception IOException if an I/O error occurs.