Tests if this input stream supports the <code>mark</code>
and <code>reset</code> methods.
This method
simply performs <code>inputStream.markSupported()</code>.
@return <code>true</code> if this stream type supports the
<code>mark</code> and <code>reset</code> method;
<code>false</code> otherwise.
@see java.io.FilterInputStream#inputStream
@see java.io.InputStream#mark(int)
@see java.io.InputStream#reset()
Tests if this input stream supports the <code>mark</code> and <code>reset</code> methods. This method simply performs <code>inputStream.markSupported()</code>.
@return <code>true</code> if this stream type supports the <code>mark</code> and <code>reset</code> method; <code>false</code> otherwise. @see java.io.FilterInputStream#inputStream @see java.io.InputStream#mark(int) @see java.io.InputStream#reset()