Class NullOutputStream

All Implemented Interfaces:
Closeable, Flushable, AutoCloseable

public class NullOutputStream extends OutputStream
A "dev/null" output stream - an output stream implementation that discards all the data written to it. This implementation is not thread-safe. Note that once a null output stream instance is closed, any subsequent attempts to write the data to the closed stream result in an IOException being thrown.
Miroslav Fuksa, Marek Potociar