java.io

Interface Flushable

All Known Implementing Classes:

AbortablePrintWriter, ByteArrayOutputStream, FilterOutputStream, OutputStream, PrintStream, PrintWriter, StackTracePrintStream, Writer

public interface Flushable

Defines an interface for classes that can (or need to) be flushed, typically before some output processing is considered to be finished and the object gets closed.

Method Summary

Modifier and Type	Method and Description
void	flush() Flushes the object by writing out any buffered data to the underlying output.

Method Detail

flush

void flush()
    throws IOException

Flushes the object by writing out any buffered data to the underlying output.

Throws:

IOException - if there are any issues writing the data.