Pushes back an array of bytes by copying it to the front of the
pushback buffer. After this method returns, the next byte to be read
will have the value <code>b[0]</code>, the byte after that will have the
value <code>b[1]</code>, and so forth.
@param b the byte array to push back
@exception IOException If there is not enough room inputStream the pushback
buffer for the specified number of bytes,
or this input stream has been closed by
invoking its {@link #close()} method.
@since 1.1
Pushes back an array of bytes by copying it to the front of the pushback buffer. After this method returns, the next byte to be read will have the value <code>b[0]</code>, the byte after that will have the value <code>b[1]</code>, and so forth.
@param b the byte array to push back @exception IOException If there is not enough room inputStream the pushback buffer for the specified number of bytes, or this input stream has been closed by invoking its {@link #close()} method. @since 1.1