Reads up to len bytes of data from the input stream into an array of bytes.
Reads up to len bytes of data from the input stream into an array of bytes.
Repositions this stream to the position at the time the mark method was last called on this input stream.
Repositions this stream to the position at the time the mark method was last called on this input stream.
Skips over and discards n bytes of data from this input stream.
Skips over and discards n bytes of data from this input stream.