|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjava.io.OutputStream
java.io.FilterOutputStream
public class 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 ¼¼¸é´ë·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
¸ðµç ¸Þ¼µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, À̰Ϳ¡ ¸ðµç ¿ä±¸¸¦ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²¿¡ °Ç³×ÁÖ´Â ¹öÀüÀ» Ãß°¡ÇÑ °ÍÀÔ´Ï´Ù. FilterOutputStream
¼ºê Ŭ·¡½ºµµ, Ãß°¡µÈ ¸Þ¼µå¿Í Çʵ带 Á¦°øÇÏ´Â °Í ¿Ü¿¡ ¶ÇÇÑ
ÀÌ·¯ÇÑ ¸Þ¼µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
| ÇÊµå °³¿ä | |
|---|---|
protected OutputStream |
out
ÇÊÅÍ Ã³¸®µÇ´Â ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÔ´Ï´Ù. |
| »ý¼ºÀÚ °³¿ä | |
|---|---|
FilterOutputStream (OutputStream out)
ÁöÁ¤µÈ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ »óÀ§¿¡ Ãâ·Â ½ºÆ®¸² ÇÊÅ͸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
|
| ¸Þ¼µå °³¿ä | |
|---|---|
void |
close ()
Ãâ·Â ½ºÆ®¸²À» ´Ý¾Æ À̰Ϳ¡ °ü·ÃµÈ ¸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¿¡ Ãâ·ÂÇÕ´Ï´Ù. |
void |
write (byte[] b)
b.length ¹ÙÀÌÆ®ÀÇ µ¥ÀÌÅ͸¦ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù. |
void |
write (byte[] b,
int off,
int len)
ÁöÁ¤µÈ byte ¹è¿ÀÇ, ¿ÀÇÁ¼Â(offset) À§Ä¡ off·Î
ºÎÅÍ ½ÃÀ۵Ǵ len ¹ÙÀÌÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù. |
void |
write (int b)
ÁöÁ¤µÈ byte¸¦ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù. |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| ÇʵåÀÇ »ó¼¼ |
|---|
protected OutputStream out
| »ý¼ºÀÚ »ó¼¼ |
|---|
public FilterOutputStream(OutputStream out)
out - ³ªÁß¿¡ »ç¿ëÇÒ ¼ö ÀÖµµ·Ï 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| ¸Þ¼µåÀÇ »ó¼¼ |
|---|
public void write(int b)
throws IOException
byte¸¦ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù.
FilterOutputStream
write ¸Þ¼µå´Â ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ write ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù. Áï, out.write(b)¸¦ ½ÇÇàÇÕ´Ï´Ù.
OutputStream abstract write ¸Þ¼µå¸¦ ±¸ÇöÇÕ´Ï´Ù.
OutputStream ³»ÀÇ write b - byte
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public void write(byte[] b)
throws IOException
b.length ¹ÙÀÌÆ®ÀÇ µ¥ÀÌÅ͸¦ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù.
FilterOutputStream
write ¸Þ¼µå´Â Àμö b, 0 ¹× b.length¸¦ ÁöÁ¤ÇØ ±× 3°³ÀÇ Àμö¸¦ ÃëÇÏ´Â write ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù.
ÀÌ ¸Þ¼µå´Â ±× ±âº»ÀÌ µÇ´Â ½ºÆ®¸²ÀÇ 1°³ÀÇ Àμö¸¦ ÃëÇÏ´Â write ¸Þ¼µå¿¡ 1°³ÀÇ Àμö b¸¦ ÁöÁ¤ÇØ È£ÃâÇÏ´Â °ÍÀº ¾Æ´Ñ °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.
OutputStream ³»ÀÇ write b - Ãâ·ÂÇØÁö´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·Î
ºÎÅÍ ½ÃÀ۵Ǵ len ¹ÙÀÌÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù.
FilterOutputStream
write ¸Þ¼µå´Â Ãâ·ÂÇÏ´Â °¢ byte ¸¶´Ù 1°³ÀÇ Àμö¸¦ ÃëÇÏ´Â write ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù.
ÀÌ ¸Þ¼µå´Â ±âº»ÀÌ µÇ´Â ÀÔ·Â ½ºÆ®¸²ÀÇ write ¸Þ¼µå¸¦ È£ÃâÇÒ ¶§ °°Àº Àμö¸¦ ÁöÁ¤ÇÏ´Â °ÍÀº ¾Æ´Ñ °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. FilterOutputStream
¼ºê Ŭ·¡½º´Â ÀÌ ¸Þ¼µåÀÇ °Íº¸´Ù È¿À²ÀÌ ÁÁÀº ±¸ÇöÀ» Á¦°øÇϵµ·Ï ÇÏ´Â °ÍÀÌ ÁÁÀ» °ÍÀÔ´Ï´Ù.
OutputStream ³»ÀÇ write b - µ¥ÀÌÅÍoff - µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len - Ãâ·ÂÇÏ´Â ¹ÙÀÌÆ®¼ö
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìwrite(int)
public void flush()
throws IOException
FilterOutputStream
flush ¸Þ¼µå´Â ±× ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ flush ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù.
Flushable ³»ÀÇ flush OutputStream ³»ÀÇ flush IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìout
public void close()
throws IOException
FilterOutputStream
close ¸Þ¼µå´Â ¿ì¼±, ±× flush ¸Þ¼µå¸¦ È£ÃâÇØ, ´ÙÀ½¿¡ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²ÀÇ close ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù.
Closeable ³»ÀÇ close OutputStream ³»ÀÇ close IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìflush(),
out
|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.