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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
java.lang.Object | +--java.io.OutputStream | +--java.io.FilterOutputStream
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.
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.
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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.
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void |
write (int b)
ÁöÁ¤µÈ byte ¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.
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Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
ÇʵåÀÇ »ó¼¼ |
protected OutputStream out
»ý¼ºÀÚÀÇ »ó¼¼ |
public FilterOutputStream(OutputStream out)
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 |
public void write(int b) throws IOException
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.
OutputStream
³»ÀÇ write
b
- byte
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic 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.
OutputStream
³»ÀÇ write
b
- ±âÀÔÇØÁö´Â µ¥ÀÌÅÍ
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìwrite(byte[], int, int)
public void write(byte[] b, int off, int len) throws IOException
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.
OutputStream
³»ÀÇ write
b
- µ¥ÀÌÅÍoff
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â ¹ÙÀÌÆ®¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìwrite(int)
public void flush() throws IOException
FilterOutputStream
ÀÇ flush
¸Þ¼Òµå´Â ±× ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ flush
¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù.
OutputStream
³»ÀÇ flush
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìout
public void close() throws IOException
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.
OutputStream
³»ÀÇ close
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìflush()
,
out
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.