Package com.redwood.scheduler.api.io

Class IOCloser

java.lang.Object

com.redwood.scheduler.api.io.IOCloser

public final class IOCloser
extends Object

Utility class for IO to close and flush resources in the java.io and java.net packages:

• java.io: InputStream, OutputStream, Reader, Writer.
• java.net: Socket.

Method Summary

Modifier and Type	Method	Description
static void	close(InputStream toClose)	Close given input stream.
static void	close(InputStream toClose, Logger log)	Close given input stream.
static void	close(OutputStream toClose)	Close given output stream.
static void	close(OutputStream toClose, Logger log)	Close given output stream.
static void	close(Reader toClose)	Close given reader.
static void	close(Reader toClose, Logger log)	Close given reader.
static void	close(Writer toClose)	Close given writer.
static void	close(Writer toClose, Logger log)	Close given writer.
static void	close(Socket toClose)	Close given socket.
static void	close(Socket toClose, Logger log)	Close given Socket.
static void	flush(OutputStream toFlush)	Flushes given output stream.
static void	flush(OutputStream toFlush, Logger log)	Flushes given output stream.
static void	flush(Writer toFlush)	Flushes given writer.
static void	flush(Writer toFlush, Logger log)	Flushes given writer.

Methods inherited from class java.lang.Object

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

Method Detail

close

public static void close(InputStream toClose)

Close given input stream. If stream is null does nothing.

Parameters:

toClose - Stream to close

close

public static void close(InputStream toClose,
                         Logger log)

Close given input stream. If stream is null does nothing. If closing of the stream fails, logs it to given logger.

Parameters:

toClose - Stream to close

log - Logger used when closing fails

close

public static void close(OutputStream toClose)

Close given output stream. If stream is null does nothing.

Parameters:

toClose - Stream to close

close

public static void close(OutputStream toClose,
                         Logger log)

Close given output stream. If stream is null does nothing. If closing of the stream fails, logs it to given logger.

Parameters:

toClose - Stream to close

log - Logger used when closing fails

close

public static void close(Reader toClose)

Close given reader. If reader is null does nothing.

Parameters:

toClose - Reader to close

close

public static void close(Reader toClose,
                         Logger log)

Close given reader. If reader is null does nothing. If closing of the reader fails, logs it to given logger.

Parameters:

toClose - Reader to close

log - Logger used when closing fails

close

public static void close(Writer toClose)

Close given writer. If writer is null does nothing.

Parameters:

toClose - Writer to close

close

public static void close(Writer toClose,
                         Logger log)

Close given writer. If writer is null does nothing. If closing of the writer fails, logs it to given logger.

Parameters:

toClose - Writer to close

log - Logger used when closing fails

close

public static void close(Socket toClose)

Close given socket. If socket is null does nothing.

Parameters:

toClose - Writer to close

close

public static void close(Socket toClose,
                         Logger log)

Close given Socket. If socket is null does nothing. If closing of the socket fails, logs it to given logger.

Parameters:

toClose - Socket to close

log - Logger used when closing fails

flush

public static void flush(Writer toFlush)

Flushes given writer. If writer is null does nothing.

Parameters:

toFlush - Writer to flush

flush

public static void flush(Writer toFlush,
                         Logger log)

Flushes given writer. If writer is null does nothing. If flushing of the writer fails, logs it to given logger.

Parameters:

toFlush - Writer to flush

log - Logger used when flushing fails

flush

public static void flush(OutputStream toFlush)

Flushes given output stream. If stream is null does nothing.

Parameters:

toFlush - Output stream to flush

flush

public static void flush(OutputStream toFlush,
                         Logger log)

Flushes given output stream. If stream is null does nothing. If flushing of the stream fails, logs it to given logger.

Parameters:

toFlush - Stream to flush

log - Logger used when flushing fails