JavaTM 2 Platform
Standard Ed. 5.0

javax.imageio.stream
Ŭ·¡½º IIOByteBuffer

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.imageio.stream.IIOByteBuffer

public class IIOByteBuffer
extends Object

¹ÙÀÌÆ® ¹è¿­ ¹× ±× ¹è¿­³»ÀÇ ¿ÀÇÁ¼Â(offset)¿Í ±æÀÌÀÇ º¯°æ °¡´ÉÇÑ ÂüÁ¶¸¦ Ç¥ÇöÇϴ Ŭ·¡½ºÀÔ´Ï´Ù. ImageInputStream¿¡ ÀÇÇØ IIOByteBuffer°¡ »ç¿ëµÇ¾î È£Ãâ ¹ÙÅÁÀ¸·Î ¹ÙÀÌÆ® ¼ø¼­°¡ °Ç³×¹Þ½À´Ï´Ù. º¸Åë, »ç¿ëÀÚ ÁöÁ¤ÀÇ ¹ÙÀÌÆ® ¹è¿­À» »ç¿ëÇÏ´Â Á¾·¡ÀÇ read ¸Þ¼­µå¸¦ »ç¿ëÇÏ´Â °Íº¸´Ùµµ, Ä«ÇǼö°¡ Àû°Ô µË´Ï´Ù.

IIOByteBuffer·Î ÂüÁ¶µÇ´Â ¹ÙÀÌÆ® ¹è¿­Àº ÀϹÝÀûÀ¸·Î´Â ImageReader ±¸Çö¿¡ ¼Ò¼ÓÇÏ´Â ³»ºÎ µ¥ÀÌÅÍ ±¸Á¶ÀÇ ÀϺÎÀ̸ç, ±× ³»¿ëÀº Àбâ Àü¿ëÀ̶ó°í ºÁ¾ß ÇÏ´Â °ÍÀ¸·Î º¯°æÇØ µÇÁö ¾Ê½À´Ï´Ù.


»ý¼ºÀÚ °³¿ä
IIOByteBuffer (byte[] data, int offset, int length)
          ÁöÁ¤µÈ ¹ÙÀÌÆ® ¹è¿­, ¿ÀÇÁ¼Â(offset) ¹× ±æÀ̸¦ ÂüÁ¶ÇÏ´Â IIOByteBuffer¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 byte[] getData ()
          ¹ÙÀÌÆ® ¹è¿­ÀÇ ÂüÁ¶¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getLength ()
          getData·Î ºÎÅÍ ¸®ÅÏµÈ ¹ÙÀÌÆ® ¹è¿­³»ÀÇ ´ë»ó µ¥ÀÌÅÍÀÇ ±æÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int getOffset ()
          ´ë»ó µ¥ÀÌÅÍÀÇ °³½Ã À§Ä¡ÀÎ getData·Î ºÎÅÍ ¸®ÅÏµÈ ¹ÙÀÌÆ® ¹è¿­³»ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 void setData (byte[] data)
          ±× ÈÄÀÇ getData ¸Þ¼­µå È£Ãâ·Î ¸®ÅÏµÈ ¹è¿­ ÂüÁ¶¸¦ °»½ÅÇÕ´Ï´Ù.
 void setLength (int length)
          ±× ÈÄÀÇ getLength ¸Þ¼­µå È£Ãâ·Î ¸®ÅÏµÈ °ªÀ» °»½ÅÇÕ´Ï´Ù.
 void setOffset (int offset)
          ±× ÈÄÀÇ getOffset ¸Þ¼­µå È£Ãâ·Î ¸®ÅÏµÈ °ªÀ» °»½ÅÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

IIOByteBuffer

public IIOByteBuffer(byte[] data,
                     int offset,
                     int length)
ÁöÁ¤µÈ ¹ÙÀÌÆ® ¹è¿­, ¿ÀÇÁ¼Â(offset) ¹× ±æÀ̸¦ ÂüÁ¶ÇÏ´Â IIOByteBuffer¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
data - ¹ÙÀÌÆ® ¹è¿­
offset - ¹è¿­³»ÀÇ int ¿ÀÇÁ¼Â(offset)
length - ¹ÙÀÌÆ® ¹è¿­³»ÀÇ ´ë»ó µ¥ÀÌÅÍÀÇ ±æÀ̸¦ ¹ÙÀÌÆ® ´ÜÀ§·Î ÁöÁ¤ÇÏ´Â int
¸Þ¼­µåÀÇ »ó¼¼

getData

public byte[] getData()
¹ÙÀÌÆ® ¹è¿­ÀÇ ÂüÁ¶¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¹Ýȯ°ªÀº Àбâ Àü¿ëÀ¸·Î¼­ Ãë±ÞÇØ, getOffset¿Í getLength°ªÀ¸·Î ÁöÁ¤µÇ´Â ºÎºÐ¸¸À» »ç¿ëÇÕ´Ï´Ù.

¹Ýȯ°ª:
¹ÙÀÌÆ® ¹è¿­ ÂüÁ¶
°ü·Ã Ç׸ñ:
getOffset(), getLength(), setData(byte[])

setData

public void setData(byte[] data)
±× ÈÄÀÇ getData ¸Þ¼­µå È£Ãâ·Î ¸®ÅÏµÈ ¹è¿­ ÂüÁ¶¸¦ °»½ÅÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
data - »õ·Î¿î µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÑ ¹ÙÀÌÆ® ¹è¿­ ÂüÁ¶
°ü·Ã Ç׸ñ:
getData()

getOffset

public int getOffset()
´ë»ó µ¥ÀÌÅÍÀÇ °³½Ã À§Ä¡ÀÎ getData·Î ºÎÅÍ ¸®ÅÏµÈ ¹ÙÀÌÆ® ¹è¿­³»ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
int ¿ÀÇÁ¼Â(offset)
°ü·Ã Ç׸ñ:
getData(), getLength(), setOffset(int)

setOffset

public void setOffset(int offset)
±× ÈÄÀÇ getOffset ¸Þ¼­µå È£Ãâ·Î ¸®ÅÏµÈ °ªÀ» °»½ÅÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
offset - »õ·Î¿î ¿ÀÇÁ¼Â(offset)Ä¡¸¦ Æ÷ÇÔÇÑ int
°ü·Ã Ç׸ñ:
getOffset()

getLength

public int getLength()
getData·Î ºÎÅÍ ¸®ÅÏµÈ ¹ÙÀÌÆ® ¹è¿­³»ÀÇ ´ë»ó µ¥ÀÌÅÍÀÇ ±æÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
±æÀÌ (int)
°ü·Ã Ç׸ñ:
getData(), getOffset(), setLength(int)

setLength

public void setLength(int length)
±× ÈÄÀÇ getLength ¸Þ¼­µå È£Ãâ·Î ¸®ÅÏµÈ °ªÀ» °»½ÅÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
length - »õ·Î¿î ±æÀÌÀÇ °ªÀ» Æ÷ÇÔÇÑ int
°ü·Ã Ç׸ñ:
getLength()

JavaTM 2 Platform
Standard Ed. 5.0

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