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 b[0], the byte after that will have the
value b[1], and so forth.
b | the byte array to push back |
IOException | If there is not enough room in the pushback
buffer for the specified number of bytes,
or this input stream has been closed by
invoking its close() method. |
Diagram: InputStream