IT. Expert System.

public class SocketHandler
extends StreamHandler

• Constructor Summary

  Constructors

  Constructor and Description
  SocketHandler() Constructs a SocketHandler object using the properties read by the log manager, including the host name and port number.
  SocketHandler(String host, int port) Constructs a SocketHandler object using the specified host name and port number together with other properties read by the log manager.

• Method Summary

  Methods

  Modifier and Type	Method and Description
  void	close() Closes this handler.
  void	publish(LogRecord record) Logs a record if necessary.

  • Methods inherited from class java.util.logging.StreamHandler

    flush, isLoggable, setEncoding, setOutputStream

  • Methods inherited from class java.util.logging.Handler

    getEncoding, getErrorManager, getFilter, getFormatter, getLevel, reportError, setErrorManager, setFilter, setFormatter, setLevel

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Detail

  • SocketHandler

    public SocketHandler()
                  throws IOException

    Constructs a SocketHandler object using the properties read by the log manager, including the host name and port number. Default formatting uses the XMLFormatter class and level is set to ALL.

    Throws:

    IOException - if failed to connect to the specified host and port.

    IllegalArgumentException - if the host name or port number is illegal.

  • SocketHandler

    public SocketHandler(String host,
                 int port)
                  throws IOException

    Constructs a SocketHandler object using the specified host name and port number together with other properties read by the log manager. Default formatting uses the XMLFormatter class and level is set to ALL.

    Parameters:

    host - the host name

    port - the port number

    Throws:

    IOException - if failed to connect to the specified host and port.

    IllegalArgumentException - if the host name or port number is illegal.

• Method Detail

  • close

    public void close()

    Closes this handler. The network connection to the host is also closed.

    Overrides:

    close in class StreamHandler

  • publish

    public void publish(LogRecord record)

    Logs a record if necessary. A flush operation will be done afterwards.

    Overrides:

    publish in class StreamHandler

    Parameters:

    record - the log record to be logged.