Package java.io

Interface Flushable

All Known Implementing Classes:
AbstractOutputStream, BufferedOutputStream, BufferedWriter, ByteArrayOutputStream, CharArrayWriter, CheckedOutputStream, ChunkedOutputStream, CipherOutputStream, CipherOutputStream, Console, ContentLengthOutputStream, DataOutputStream, DeflaterOutputStream, DigestOutputStream, DigestOutputStream, FaultRecoveringOutputStream, FileOutputStream, FileWriter, FilterOutputStream, FilterWriter, Formatter, GZIPOutputStream, IdentityOutputStream, InflaterOutputStream, JarOutputStream, Logger.Stream, MacOutputStream, MacOutputStream, ObjectOutputStream, OutputStream, OutputStreamWriter, PemWriter, PipedOutputStream, PipedWriter, PrintStream, PrintWriter, SSLSocketOutputStream, StringWriter, TeeOutputStream, Writer, ZipOutputStream
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 Description
    void flush()
    Flushes the object by writing out any buffered data to the underlying output.

  • Method Details

    • 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.