📅 最后修改于: 2020-11-14 10:53:04 🧑 作者: Mango
java.util.zip.GZIPOutputStream类实现了用于以GZIP文件格式写入压缩数据的流过滤器。
以下是java.util.zip.GZIPOutputStream类的声明-
public class GZIPOutputStream
extends DeflaterOutputStream
以下是java.util.zip.GZIPOutputStream类的字段-
受保护的CRC32 crc -CRC-32，用于未压缩的数据。
| Sr.No. | Constructor & Description |
|---|---|
| 1 |
GZIPOutputStream(OutputStream out) Creates a new output stream with a default buffer size. |
| 2 |
GZIPOutputStream(OutputStream out, boolean syncFlush) Creates a new output stream with a default buffer size and the specified flush mode. |
| 3 |
GZIPOutputStream(OutputStream out, int size) Creates a new output stream with the specified buffer size. |
| 4 |
GZIPOutputStream(OutputStream out, int size, boolean syncFlush) Creates a new output stream with the specified buffer size and flush mode. |
| Sr.No. | Method & Description |
|---|---|
| 1 | void finish()
Finishes writing compressed data to the output stream without closing the underlying stream. |
| 2 | int write(byte[] buf, int off, int len)
Writes array of bytes to the compressed output stream. |
此类从以下类继承方法-