How do I flush a 'RandomAccessFile' (java)?

Question

I\'m using RandomAccessFile in java:

file = new RandomAccessFile(filename, \"rw\");
...
file.writeBytes(...);

How can I ensure that this data i

Answer 1

The only classes that provide a .flush() method are those that actually maintain their own buffers. As java.io.RandomAccessFile does not itself maintain a buffer, it does not need to be flushed.