183      * buffer array of length  <code>size</code>

   183      * buffer array of length  <code>size</code>

   184      * is created and stored in <code>buf</code>.

   184      * is created and stored in <code>buf</code>.

   185      *

   185      *

   186      * @param   in     the underlying input stream.

   186      * @param   in     the underlying input stream.

   187      * @param   size   the buffer size.

   187      * @param   size   the buffer size.

   189      */

   189      */

   190     public BufferedInputStream(InputStream in, int size) {

   190     public BufferedInputStream(InputStream in, int size) {

   191         super(in);

   191         super(in);

   192         if (size <= 0) {

   192         if (size <= 0) {

   193             throw new IllegalArgumentException("Buffer size <= 0");

   193             throw new IllegalArgumentException("Buffer size <= 0");