JavaTM 2 Platform
Standard Ed. 5.0

java.util.zip
Ŭ·¡½º GZIPOutputStream

java.lang.Object 
  »óÀ§¸¦ È®Àå java.io.OutputStream 
      »óÀ§¸¦ È®Àå java.io.FilterOutputStream 
          »óÀ§¸¦ È®Àå java.util.zip.DeflaterOutputStream 
              »óÀ§¸¦ È®Àå java.util.zip.GZIPOutputStream
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Closeable, Flushable

public class GZIPOutputStream
extends DeflaterOutputStream

ÀÌ Å¬·¡½º´Â GZIP ÆÄÀÏ Çü½Ä¿¡¼­ ¾ÐÃàµÈ µ¥ÀÌÅ͸¦ Ãâ·ÂÇϱâ À§ÇÑ ½ºÆ®¸² ÇÊÅ͸¦ ±¸ÇöÇÕ´Ï´Ù.


ÇÊµå °³¿ä
protected  CRC32 crc
          ¾ÐÃà ÇØÁ¦µÈ µ¥ÀÌÅÍ¿¡ »ç¿ëÇÏ´Â CRC-32 ÀÔ´Ï´Ù.
 
Ŭ·¡½º java.util.zip. DeflaterOutputStream ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
buf, def
 
Ŭ·¡½º java.io. FilterOutputStream ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
out
 
»ý¼ºÀÚ °³¿ä
GZIPOutputStream (OutputStream  out)
          µðÆúÆ®ÀÇ ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î Ãâ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.
GZIPOutputStream (OutputStream  out, int size)
          ÁöÁ¤µÈ ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î Ãâ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void finish ()
          Ãâ·Â ½ºÆ®¸²¿¡ÀÇ ¾ÐÃà µ¥ÀÌÅÍÀÇ write¸¦ Á¾·áÇÕ´Ï´Ù.
 void write (byte[] buf, int off, int len)
          ¾ÐÃàµÈ Ãâ·Â ½ºÆ®¸²¿¡ ¹ÙÀÌÆ® ¹è¿­À» Ãâ·ÂÇÕ´Ï´Ù.
 
Ŭ·¡½º java.util.zip. DeflaterOutputStream ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
close, deflate, write
 
Ŭ·¡½º java.io. FilterOutputStream ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
flush, write
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

crc

protected CRC32  crc
¾ÐÃà ÇØÁ¦µÈ µ¥ÀÌÅÍ¿¡ »ç¿ëÇÏ´Â CRC-32 ÀÔ´Ï´Ù.

»ý¼ºÀÚ »ó¼¼

GZIPOutputStream

public GZIPOutputStream(OutputStream  out,
                        int size)
                 throws IOException 
ÁöÁ¤µÈ ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î Ãâ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
out - Ãâ·Â ½ºÆ®¸²
size - Ãâ·Â ¹öÆÛ »çÀÌÁî
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
IllegalArgumentException - »çÀÌÁî°¡ 0 ¾Æ·¡ÀÇ °æ¿ì

GZIPOutputStream

public GZIPOutputStream(OutputStream  out)
                 throws IOException 
µðÆúÆ®ÀÇ ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î Ãâ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
out - Ãâ·Â ½ºÆ®¸²
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

write

public void write(byte[] buf,
                  int off,
                  int len)
           throws IOException 
¾ÐÃàµÈ Ãâ·Â ½ºÆ®¸²¿¡ ¹ÙÀÌÆ® ¹è¿­À» Ãâ·ÂÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â ¸ðµç ¹ÙÀÌÆ®°¡ Ãâ·ÂÇØÁú ¶§±îÁö ºí·Ï µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º DeflaterOutputStream ³»ÀÇ write
ÆĶó¹ÌÅÍ:
buf - Ãâ·ÂÇØÁö´Â µ¥ÀÌÅÍ
off - µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)
len - µ¥ÀÌÅÍÀÇ ±æÀÌ
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterOutputStream.write(int)

finish

public void finish()
            throws IOException 
Ãâ·Â ½ºÆ®¸²¿¡ÀÇ ¾ÐÃà µ¥ÀÌÅÍÀÇ write¸¦ Á¾·áÇÕ´Ï´Ù. ÀÌ ¶§ ½ºÆ®¸²Àº ´ÝÇôÁöÁö ¾Ê½À´Ï´Ù. º¹¼öÀÇ ÇÊÅ͸¦ °°Àº Ãâ·Â ½ºÆ®¸²¿¡ ¿¬¼ÓÇØ Àû¿ëÇÒ °æ¿ì¿¡ ÀÌ ¸Þ¼­µå¸¦ »ç¿ëÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º DeflaterOutputStream ³»ÀÇ finish
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

JavaTM 2 Platform
Standard Ed. 5.0

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