Nio Key - Press Rewind Online

Java NIO. For years, Java's traditional I/O… | by Kaustubh Saha

: Implement rewind() specifically when a data stream must be processed multiple times (e.g., checksum calculation followed by data parsing). Nio Key - Press Rewind

: While flip() sets the limit to the current position before resetting the position to 0 (preparing to read what was just written), rewind() only resets the position, assuming the limit is already correct for the intended operation. Java NIO

Re-reading or re-writing a buffer that has already been filled or flipped Java NIO. For years