JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.io
Ŭ·¡½º FilterOutputStream

java.lang.Object 
  |
  +--java.io.OutputStream 
        |
        +--java.io.FilterOutputStream
Á÷°èÀÇ ±âÁ¸ÀÇ ¼­ºê Ŭ·¡½º:
BufferedOutputStream , CheckedOutputStream , CipherOutputStream , DataOutputStream , DeflaterOutputStream , DigestOutputStream , PrintStream

public class FilterOutputStream
extends OutputStream

Ãâ·Â ½ºÆ®¸²À» ÇÊÅÍ Ã³¸®ÇÏ´Â ¸ðµç Ŭ·¡½ºÀÇ ½´ÆÛ Ŭ·¡½ºÀÔ´Ï´Ù. ±×·¯ÇÑ ½ºÆ®¸²Àº ±âÁ¸ÀÇ Ãâ·Â ½ºÆ®¸² (±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²) À§¿¡ ÀÖ¾î, ±×°ÍÀ» µ¥ÀÌÅÍÀÇ ±âº»ÀÇ sink·Î¼­ »ç¿ëÇØ, µµÁß¿¡ µ¥ÀÌÅ͸¦ º¯È¯Çϰųª ¶Ç´Â Ãß°¡ ±â´ÉÀ» Á¦°øÇϰųª ÇÕ´Ï´Ù.

FilterOutputStream Ŭ·¡½º ÀÚü´Â ´ÜÁö OutputStream ÀÇ ¸ðµç ¸Þ¼Òµå¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, À̰Ϳ¡ ¸ðµç ¿ä±¸¸¦ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²¿¡ °Ç³×ÁÖ´Â ¹öÁ¯À» Ãß°¡ÇÑ °ÍÀÔ´Ï´Ù. FilterOutputStream ÀÇ ¼­ºê Ŭ·¡½ºµµ, Ãß°¡µÈ ¸Þ¼Òµå¿Í Çʵ带 Á¦°øÇÏ´Â °Í ¿Ü¿¡ ÇÑÃþ ´õ ÀÌ·¯ÇÑ ¸Þ¼Òµå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
JDK1. 0

ÇʵåÀÇ °³¿ä
protected  OutputStream out
          ÇÊÅÍ Ã³¸®µÇ´Â ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÔ´Ï´Ù.
 
»ý¼ºÀÚÀÇ °³¿ä
FilterOutputStream (OutputStream  out)
          ÁöÁ¤µÈ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ »óÀ§¿¡ Ãâ·Â ½ºÆ®¸² ÇÊÅ͸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 void close ()
          Ãâ·Â ½ºÆ®¸²À» ´Ý¾Æ À̰Ϳ¡ °ü·ÃÇÏ´Â ¸ðµç system resource¸¦ ÇØ¹æÇÕ´Ï´Ù.
 void flush ()
          Ãâ·Â ½ºÆ®¸²À» Ç÷¡½Ã ÇØ, ¹öÆÛ¸µ µÇ°í ÀÖ´ø ¸ðµç Ãâ·Â ¹ÙÀÌÆ®¸¦ °­Á¦ÀûÀ¸·Î ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.
 void write (byte[] b)
          b.length ¹ÙÀÌÆ®ÀÇ µ¥ÀÌÅ͸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.
 void write (byte[] b, int off, int len)
          ÁöÁ¤µÈ byte ¹è¿­ÀÇ, ¿ÀÇÁ¼Â(offset) À§Ä¡ off ·ÎºÎÅÍ ½ÃÀ۵Ǵ len ¹ÙÀÌÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.
 void write (int b)
          ÁöÁ¤µÈ byte ¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
 

ÇʵåÀÇ »ó¼¼

out

protected OutputStream  out
ÇÊÅÍ Ã³¸®µÇ´Â ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÔ´Ï´Ù.

»ý¼ºÀÚÀÇ »ó¼¼

FilterOutputStream

public FilterOutputStream(OutputStream  out)
ÁöÁ¤µÈ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ »óÀ§¿¡ Ãâ·Â ½ºÆ®¸² ÇÊÅ͸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
out - ³ªÁß¿¡ »ç¿ëÇÒ ¼ö ÀÖ°Ô this.out Çʵ忡 ÇÒ´çÇÒ ¼ö ÀÖ´Â ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸². ÀÌ ÀνºÅϽº°¡ ±âº»ÀÌ µÇ´Â ½ºÆ®¸²¾øÀÌ »ý¼ºµÇ´Â °æ¿ì´Â null
¸Þ¼ÒµåÀÇ »ó¼¼

write

public void write(int b)
           throws IOException 
ÁöÁ¤µÈ byte ¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.

FilterOutputStream ÀÇ write ¸Þ¼Òµå´Â ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ write ¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù. Áï,out.write(b) ¸¦ ½ÇÇàÇÕ´Ï´Ù.

OutputStream ÀÇ abstract write ¸Þ¼Òµå¸¦ ±¸ÇöÇÕ´Ï´Ù.

Á¤ÀÇ:
Ŭ·¡½º OutputStream ³»ÀÇ write
ÆÄ¶ó¹ÌÅÍ:
b - byte
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

write

public void write(byte[] b)
           throws IOException 
b.length ¹ÙÀÌÆ®ÀÇ µ¥ÀÌÅ͸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.

FilterOutputStream ÀÇ write ¸Þ¼Òµå´Â Àμö b,0, ¹× b.length ¸¦ ÁöÁ¤ÇØ ±× 3 °³ÀÇ Àμö¸¦ ÃëÇÏ´Â write ¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù.

ÀÌ ¸Þ¼Òµå´Â ±× ±âº»ÀÌ µÇ´Â ½ºÆ®¸²ÀÇ 1 °³ÀÇ Àμö¸¦ ÃëÇÏ´Â write ¸Þ¼Òµå¿¡ 1 °³ÀÇ Àμö b ¸¦ ÁöÁ¤ÇØ È£ÃâÇÏ´Â °ÍÀº ¾Æ´Ñ °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º OutputStream ³»ÀÇ write
ÆÄ¶ó¹ÌÅÍ:
b - ±âÀÔÇØÁö´Â µ¥ÀÌÅÍ
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
write(byte[], int, int)

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException 
ÁöÁ¤µÈ byte ¹è¿­ÀÇ, ¿ÀÇÁ¼Â(offset) À§Ä¡ off ·ÎºÎÅÍ ½ÃÀ۵Ǵ len ¹ÙÀÌÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.

FilterOutputStream ÀÇ write ¸Þ¼Òµå´Â Ãâ·ÂÇÏ´Â °¢ byte ¸¶´Ù 1 °³ÀÇ Àμö¸¦ ÃëÇÏ´Â write ¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù.

ÀÌ ¸Þ¼Òµå´Â ±âº»ÀÌ µÇ´Â ÀÔ·Â ½ºÆ®¸²ÀÇ write ¸Þ¼Òµå¸¦ È£ÃâÇÒ ¶§ °°Àº Àμö¸¦ ÁöÁ¤ÇÏ´Â °ÍÀº ¾Æ´Ñ °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. FilterOutputStream ÀÇ ¼­ºê Ŭ·¡½º´Â ÀÌ ¸Þ¼ÒµåÀÇ °Íº¸´Ù È¿À²ÀÌ ÁÁÀº ±¸ÇöÀ» Á¦°øÇϵµ·Ï(µíÀÌ) ÇÏ´Â °ÍÀÌ ÁÁÀ» °ÍÀÔ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º OutputStream ³»ÀÇ write
ÆÄ¶ó¹ÌÅÍ:
b - µ¥ÀÌÅÍ
off - µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)
len - ±âÀÔÇÏ´Â ¹ÙÀÌÆ®¼ö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
write(int)

flush

public void flush()
           throws IOException 
Ãâ·Â ½ºÆ®¸²À» Ç÷¡½Ã ÇØ, ¹öÆÛ¸µ µÇ°í ÀÖ´ø ¸ðµç Ãâ·Â ¹ÙÀÌÆ®¸¦ °­Á¦ÀûÀ¸·Î ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.

FilterOutputStream ÀÇ flush ¸Þ¼Òµå´Â ±× ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ flush ¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º OutputStream ³»ÀÇ flush
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
out

close

public void close()
           throws IOException 
Ãâ·Â ½ºÆ®¸²À» ´Ý¾Æ À̰Ϳ¡ °ü·ÃÇÏ´Â ¸ðµç system resource¸¦ ÇØ¹æÇÕ´Ï´Ù.

FilterOutputStream ÀÇ close ¸Þ¼Òµå´Â ¿ì¼±, ±× flush ¸Þ¼Òµå¸¦ È£ÃâÇØ, ´ÙÀ½¿¡ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ close ¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º OutputStream ³»ÀÇ close
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
flush() , out

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ À־ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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