- All Known Subinterfaces:
JavaFileManager,StandardJavaFileManager
- All Known Implementing Classes:
BufferedOutputStream,BufferedWriter,ByteArrayOutputStream,CharArrayWriter,CheckedOutputStream,CipherOutputStream,Console,DataOutputStream,DeflaterOutputStream,DigestOutputStream,FileOutputStream,FileWriter,FilterOutputStream,FilterWriter,Formatter,ForwardingJavaFileManager,GZIPOutputStream,InflaterOutputStream,JarOutputStream,LogStream,ObjectOutputStream,OutputStream,OutputStreamWriter,PipedOutputStream,PipedWriter,PrintStream,PrintWriter,StringWriter,Writer,ZipOutputStream
public interface FlushableAFlushableis a destination of data that can be flushed. The flush method is invoked to write any buffered output to the underlying stream.- Since:
- 1.5
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidflush()Flushes this stream by writing any buffered output to the underlying stream.
Method Detail
flush
void flush() throws IOExceptionFlushes this stream by writing any buffered output to the underlying stream.- Throws:
IOException- If an I/O error occurs