Package org.aoju.bus.core.io.sink

Class GzipSink

java.lang.Object

org.aoju.bus.core.io.sink.GzipSink

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable, Sink

public class GzipSink
extends Object
implements Sink

这相当于使用Deflater同步刷新选项 该类不提供任何部分刷新机制 为获得最佳性能, 只在应用程序行为需要时调用flush()

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
GzipSink(Sink sink)

Method Summary

Modifier and Type	Method	Description
void	close()	Pushes all buffered bytes to their final destination and releases the resources held by this sink.
final Deflater	deflater()	Returns the Deflater.
void	flush()	Pushes all buffered bytes to their final destination.
Timeout	timeout()	Returns the timeout for this sink.
void	write(Buffer source, long byteCount)	Removes byteCount bytes from source and appends them to this.

Methods inherited from class java.lang.Object

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

Constructor Details

GzipSink

public GzipSink(Sink sink)

Method Details

write

public void write(Buffer source,
 long byteCount)
           throws IOException

Description copied from interface: Sink

Removes byteCount bytes from source and appends them to this.

Specified by:

write in interface Sink

Throws:

IOException

flush

public void flush()
           throws IOException

Description copied from interface: Sink

Pushes all buffered bytes to their final destination.

Specified by:

flush in interface Flushable

Specified by:

flush in interface Sink

Throws:

IOException

timeout

public Timeout timeout()

Description copied from interface: Sink

Returns the timeout for this sink.

Specified by:

timeout in interface Sink

Returns:

the Timeout

close

public void close()
           throws IOException

Description copied from interface: Sink

Pushes all buffered bytes to their final destination and releases the resources held by this sink. It is an error to write a closed sink. It is safe to close a sink more than once.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Sink

Throws:

IOException

deflater

public final Deflater deflater()

Returns the Deflater. Use it to access stats, dictionary, compression level, etc.