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JavaTM 2 Platform Standard Ed. 5.0 |
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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.ByteArrayOutputStream
public class ByteArrayOutputStream
µ¥ÀÌÅͰ¡ ¹ÙÀÌÆ® ¹è¿¿¡ Ãâ·ÂÇØÁö´Â Ãâ·Â ½ºÆ®¸²À» ±¸ÇöÇÕ´Ï´Ù. µ¥ÀÌÅͰ¡ Ãâ·ÂµÊ¿¡ 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 µÚ¿¡ ÀÌ Å¬·¡½ºÀÇ ¸Þ¼µå¸¦ È£ÃâÇØµµ, IOException´Â »ý¼ºµÇÁö ¾Ê½À´Ï´Ù.
ÇÊµå °³¿ä | |
---|---|
protected byte[] |
buf
µ¥ÀÌÅͰ¡ Æ÷ÇԵǴ ¹öÆÛÀÔ´Ï´Ù. |
protected int |
count
¹öÆÛ¾ÈÀÇ À¯È¿ ¹ÙÀÌÆ®¼öÀÔ´Ï´Ù. |
»ý¼ºÀÚ °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. |
¸Þ¼µå °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¿¡ ¸®¼Â ÇÕ´Ï´Ù. |
int |
size ()
¹öÆÛÀÇ ÇöÀçÀÇ »çÀÌÁ ¸®ÅÏÇÕ´Ï´Ù. |
byte[] |
toByteArray ()
¸Þ¸ð¸®¸¦ ÇÒ´çÇØ ¹ÙÀÌÆ® ¹è¿À» »õ·Ó°Ô ÀÛ¼ºÇÕ´Ï´Ù. |
String |
toString ()
Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯Åͼ¿¡ µû¶ó ¹ÙÀÌÆ®¸¦ ¹®ÀÚ·Î º¯È¯Çϸé¼, ¹öÆÛÀÇ ³»¿ëÀ» ij¸¯ÅÍ ¶óÀÎÀ¸·Î º¯È¯ÇÕ´Ï´Ù. |
String |
toString (int hibyte)
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. ÀÌ ¸Þ¼µå´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) ¸Þ¼µåÀΰ¡ Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯Åͼ¸¦ »ç¿ëÇÏ´Â toString() ¸Þ¼µå¸¦ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù. |
String |
toString (String enc)
ÁöÁ¤µÈ ij¸¯Åͼ¿¡ µû¶ó ¹ÙÀÌÆ®¸¦ ¹®ÀÚ·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 ·Î
ºÎÅÍ ½ÃÀ۵Ǵ len ¹ÙÀÌÆ®¸¦, ¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù. |
void |
write (int b)
ÁöÁ¤µÈ ¹ÙÀÌÆ®¸¦, ¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù. |
void |
writeTo (OutputStream out)
¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²ÀÇ ¸ðµç ³»¿ëÀ» ÁöÁ¤µÈ Ãâ·Â ½ºÆ®¸² Àμö¿¡ Ãâ·ÂÇÕ´Ï´Ù. |
Ŭ·¡½º java.io. OutputStream ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
flush,
write |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
protected byte[] buf
protected int count
»ý¼ºÀÚ »ó¼¼ |
---|
public ByteArrayOutputStream()
public ByteArrayOutputStream(int size)
size
- Ãʱ⠻çÀÌÁî
IllegalArgumentException
- »çÀÌÁî°¡ À߸øµÈ °ª
ÀÇ °æ¿ì¸Þ¼µåÀÇ »ó¼¼ |
---|
public void write(int b)
OutputStream
³»ÀÇ write
b
- Ãâ·ÂÇÏ´Â ¹ÙÀÌÆ®public void write(byte[] b, int off, int len)
off
·Î
ºÎÅÍ ½ÃÀ۵Ǵ len
¹ÙÀÌÆ®¸¦, ¹ÙÀÌÆ® ¹è¿ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇÕ´Ï´Ù.
OutputStream
³»ÀÇ write
b
- µ¥ÀÌÅÍoff
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- Ãâ·ÂÇÏ´Â ¹ÙÀÌÆ®¼öpublic void writeTo(OutputStream out) throws IOException
out.write(buf, 0, count)
¸¦ »ç¿ëÇØ Ãâ·Â ½ºÆ®¸²ÀÇ write ¸Þ¼µå¸¦ È£ÃâÇÏ´Â °Í°ú °°½À´Ï´Ù.
out
- µ¥ÀÌÅ͸¦ Ãâ·ÂÇÏ´Â Ãâ·Â ½ºÆ®¸²
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void reset()
count
Çʵ带 Á¦·Î¿¡ ¸®¼Â 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 À̹Ì
ÇÒ´çÇÒ ¼ö 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¸¯ÅͼÂÀÇ À̸§
UnsupportedEncodingException
- ÁöÁ¤µÈ ij¸¯Åͼ°¡ Áö¿øµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì@Deprecated public String toString(int hibyte)
toString(String enc)
¸Þ¼µåÀΰ¡ Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯Åͼ¸¦ »ç¿ëÇÏ´Â toString()
¸Þ¼µå¸¦ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù.
c == (char)(((hibyte & 0xff) << 8) | (b & 0xff))
hibyte
- °á°úÀÇ °¢ Unicode ¹®ÀÚÀÇ »óÀ§ ¹ÙÀÌÆ®
size()
,
toString(String)
,
toString()
public void close() throws IOException
Closeable
³»ÀÇ close
OutputStream
³»ÀÇ close
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
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JavaTM 2 Platform Standard Ed. 5.0 |
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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.