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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.ByteArrayOutputStream
µ¥ÀÌÅͰ¡ ¹ÙÀÌÆ® ¹è¿¿¡ ±âÀÔÇØÁö´Â Ãâ·Â ½ºÆ®¸²À» ±¸ÇöÇÕ´Ï´Ù. µ¥ÀÌÅͰ¡ ±âÀÔÇØÁö´Â¿¡ µû¶ó, ¹öÆÛ´Â ÀÚµ¿ÀûÀ¸·Î Ä¿Á® °©´Ï´Ù. toByteArray()
¿Í toString()
¸¦ »ç¿ëÇØ µ¥ÀÌŸ¸¦ »Ì±â ½ÃÀÛÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
ByteArrayOutputStream ¸¦ ´Ý¾Æµµ, ¾Æ¹«°Íµµ º¯È´Â ¾ø½À´Ï´Ù. ½ºÆ®¸²À» ´ÝÀº ÈÄ¿¡ ÀÌ Å¬·¡½ºÀÇ ¸Þ¼Òµå¸¦ È£ÃâÇØµµ,IOException ´Â »ý¼ºµÇÁö ¾Ê½À´Ï´Ù.
ÇʵåÀÇ °³¿ä | |
protected byte[] |
buf
µ¥ÀÌÅͰ¡ ÀúÀåµÇ´Â ¹öÆÛÀÔ´Ï´Ù. |
protected int |
count
¹öÆÛ¾ÈÀÇ À¯È¿ ¹ÙÀÌÆ®¼öÀÔ´Ï´Ù. |
»ý¼ºÀÚÀÇ °³¿ä | |
ByteArrayOutputStream ()
¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²À» »õ·Ó°Ô ÀÛ¼ºÇÕ´Ï´Ù. |
|
ByteArrayOutputStream (int size)
¹ÙÀÌÆ®¼ö·Î ÁöÁ¤µÈ »çÀÌÁîÀÇ ¹öÆÛ¸¦ °¡Áö´Â ¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²À» »õ·Ó°Ô ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼ÒµåÀÇ °³¿ä | |
void |
close ()
ByteArrayOutputStream ¸¦ ´Ý¾Æµµ, ¾Æ¹«°Íµµ º¯È´Â ¾ø½À´Ï´Ù. |
void |
reset ()
¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²ÀÇ count Çʵ带 Á¦·Î¿¡ ¸®¼ÂÆ® ÇÕ´Ï´Ù. |
int |
size ()
¹öÆÛÀÇ ÇöÀçÀÇ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù. |
byte[] |
toByteArray ()
¸Þ¸ð¸®¸¦ ÇÒ´çÇØ ¹ÙÀÌÆ® ¹è¿À» »õ·Ó°Ô ÀÛ¼ºÇÕ´Ï´Ù. |
String |
toString ()
Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµù¿¡ µû¶ó ¹ÙÀÌÆ®¸¦ ij¸¯ÅÍ·Î º¯È¯Çϸé¼, ¹öÆÛÀÇ ³»¿ëÀ» ij¸¯ÅÍ ¶óÀÎÀ¸·Î º¯È¯ÇÕ´Ï´Ù. |
String |
toString (int hibyte)
Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ¹ÙÀÌÆ®¸¦ ij¸¯ÅÍ ¶óÀο¡ ÀûÀýÈ÷ º¯È¯ÇÒ ¼ö ¾ø½À´Ï´Ù. JDK 1. 1 ÇöÀç, Ãßõ µÇ´Â ¹æ¹ýÀº ÀÎÄÚµù¸íÀ» Àμö¿¡ ÃëÇÏ´Â toString(String enc) ¸Þ¼ÒµåÀΰ¡, Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµùÀ» »ç¿ëÇÏ´Â toString() ¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù. |
String |
toString (String enc)
ÁöÁ¤µÈ ij¸¯ÅÍ ÀÎÄÚµù¿¡ µû¶ó ¹ÙÀÌÆ®¸¦ ij¸¯ÅÍ·Î º¯È¯Çϸé¼, ¹öÆÛÀÇ ³»¿ëÀ» ij¸¯ÅÍ ¶óÀÎÀ¸·Î º¯È¯ÇÕ´Ï´Ù. |
void |
write (byte[] b,
int off,
int len)
ÁöÁ¤µÈ ¹ÙÀÌÆ® ¹è¿ÀÇ ¿ÀÇÁ¼Â(offset) À§Ä¡ off ·ÎºÎÅÍ ½ÃÀ۵Ǵ len ¹ÙÀÌÆ®¸¦, ¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
write (int b)
ÁöÁ¤µÈ ¹ÙÀÌÆ®¸¦, ¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeTo (OutputStream out)
¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²ÀÇ ¸ðµç ³»¿ëÀ», ÁöÁ¤µÈ Ãâ·Â ½ºÆ®¸² Àμö¿¡ ±âÀÔÇÕ´Ï´Ù. |
Ŭ·¡½º java.io. OutputStream ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
flush , write |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
ÇʵåÀÇ »ó¼¼ |
protected byte[] buf
protected int count
»ý¼ºÀÚÀÇ »ó¼¼ |
public ByteArrayOutputStream()
public ByteArrayOutputStream(int size)
size
- Ãʱ⠻çÀÌÁî
IllegalArgumentException
- »çÀÌÁî°¡ ºÎÀÇ °ªÀÇ °æ¿ì¸Þ¼ÒµåÀÇ »ó¼¼ |
public void write(int b)
OutputStream
³»ÀÇ write
b
- ±âÀÔÇÏ´Â ¹ÙÀÌÆ®public void write(byte[] b, int off, int len)
off
·ÎºÎÅÍ ½ÃÀ۵Ǵ len
¹ÙÀÌÆ®¸¦, ¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.
OutputStream
³»ÀÇ write
b
- µ¥ÀÌÅÍoff
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â ¹ÙÀÌÆ®¼öpublic void writeTo(OutputStream out) throws IOException
out.write(buf, 0, count)
¸¦ »ç¿ëÇØ Ãâ·Â ½ºÆ®¸²ÀÇ write ¸Þ¼Òµå¸¦ È£ÃâÇÏ´Â °Í°ú °°½À´Ï´Ù.
out
- µ¥ÀÌÅ͸¦ ±âÀÔÇÏ´Â Ãâ·Â ½ºÆ®¸²
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void reset()
count
Çʵ带 Á¦·Î¿¡ ¸®¼ÂÆ® ÇÕ´Ï´Ù. ÀÌ °á°ú, ÇöÀç Ãâ·Â ½ºÆ®¸²¿¡ ÃàÀû ¶°³¯ ¼ö ÀÖ¾î ¸ðµç µ¥ÀÌÅÍ´Â ÆÄ±âµË´Ï´Ù. ÀÌ Ãâ·Â ½ºÆ®¸²Àº ¹ú½á ÇÒ´çÇÒ ¼ö ÀÖ°í ÀÖ´Â ¹öÆÛ ½ºÆäÀ̽º¸¦ »ç¿ëÇØ, ÀçÂ÷ »ç¿ëÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
ByteArrayInputStream.count
public byte[] toByteArray()
size()
public int size()
count
ÇʵåÀÇ °ª. Ãâ·Â ½ºÆ®¸²¾ÈÀÇ À¯È¿ ¹ÙÀÌÆ®¼ö¸¦ ³ªÅ¸³»´Âcount
public String toString()
Object
³»ÀÇ toString
public String toString(String enc) throws UnsupportedEncodingException
enc
- ij¸¯ÅÍ ÀÎÄÚµùÀÇ À̸§
UnsupportedEncodingException
- ÁöÁ¤µÈ ij¸¯ÅÍ ÀÎÄÚµùÀÌ ¼Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìpublic String toString(int hibyte)
toString(String enc)
¸Þ¼ÒµåÀΰ¡, Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµùÀ» »ç¿ëÇÏ´Â toString()
¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù.
c == (char)(((hibyte & 0xff) << 8) | (b & 0xff))
hibyte
- °á°úÀÇ °¢ Unicode ij¸¯ÅÍÀÇ »óÀ§ ¹ÙÀÌÆ®
size()
,
toString(String)
,
toString()
public void close() throws IOException
OutputStream
³»ÀÇ close
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
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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.