Package com.oroinc.io

Class SocketOutputStream

All Implemented Interfaces:
Closeable, Flushable, AutoCloseable

public class SocketOutputStream extends FilterOutputStream
This class wraps an output stream, storing a reference to its originating socket. When the stream is closed, it will also close the socket immediately afterward. This class is useful for situations where you are dealing with a stream originating from a socket, but do not have a reference to the socket, and want to make sure it closes when the stream closes.

Author:
Daniel F. Savarese
See Also:
  • Constructor Details

    • SocketOutputStream

      public SocketOutputStream(Socket socket, OutputStream stream)
      Creates a SocketOutputStream instance wrapping an output stream and storing a reference to a socket that should be closed on closing the stream.

      Parameters:
      socket - The socket to close on closing the stream.
      stream - The input stream to wrap.
  • Method Details

    • write

      public void write(byte[] buffer, int offset, int length) throws IOException
      Writes a number of bytes from a byte array to the stream starting from a given offset. This method bypasses the equivalent method in FilterOutputStream because the FilterOutputStream implementation is very inefficient.

      Overrides:
      write in class FilterOutputStream
      Parameters:
      buffer - The byte array to write.
      offset - The offset into the array at which to start copying data.
      length - The number of bytes to write.
      Throws:
      IOException - If an error occurs while writing to the underlying stream.
    • close

      public void close() throws IOException
      Closes the stream and immediately afterward closes the referenced socket.

      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface Closeable
      Overrides:
      close in class FilterOutputStream
      Throws:
      IOException - If there is an error in closing the stream or socket.