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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.Objectjavax.imageio.stream.ImageInputStreamImpl
javax.imageio.stream.ImageOutputStreamImpl
public abstract class ImageOutputStreamImpl
ImageOutputStream
ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù. ÀÌ Å¬·¡½ºÀÇ ¸ñÀûÀº, ¼ºê Ŭ·¡½º¿¡¼ ±¸ÇöÇÒ Çʿ䰡 ÀÖ´Â ¸Þ¼µåÀÇ ¼ö¸¦ ÁÙÀÌ´Â °ÍÀÔ´Ï´Ù.
ÇÊµå °³¿ä |
---|
Ŭ·¡½º javax.imageio.stream. ImageInputStreamImpl ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
bitOffset,
byteOrder,
flushedPos,
streamPos |
»ý¼ºÀÚ °³¿ä | |
---|---|
ImageOutputStreamImpl ()
ImageOutputStreamImpl ¸¦
±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
protected void |
flushBits ()
ºñÆ® ¿ÀÇÁ¼Â(offset)°¡ Á¦·Î°¡ ¾Æ´Ñ °æ¿ì, ÇöÀçÀÇ ¹ÙÀÌÆ®ÀÇ ³ª¸ÓÁöÀÇ ºñÆ®¸¦ °Á¦ÀûÀ¸·Î 0 À¸·Î ÇØ, ½ºÆ®¸² À§Ä¡¸¦ 1 ¸¸ Áõ°¡ÇÕ´Ï´Ù. |
void |
write (byte[] b)
Ãâ·Â ½ºÆ®¸²¿¡ ¹è¿ b
¸ðµç ¹ÙÀÌÆ®¸¦ ±âÀÔÇÕ´Ï´Ù. |
abstract void |
write (byte[] b,
int off,
int len)
¹è¿ b ·ÎºÎÅÍ len ¹ÙÀÌÆ®¸¦ Â÷·Ê·Î Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
abstract void |
write (int b)
Àμö b
ÇÏÀ§ 8 ºñÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeBit (int bit)
ÀμöÀÇ ÃÖÇÏÁ¤µµ ºñÆ®·Î ÁöÁ¤µÈ 1 ºñÆ®¸¦, ½ºÆ®¸²ÀÇ ÇöÀçÀÇ ¹ÙÀÌÆ® À§Ä¡ÀÇ ÇöÀçÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeBits (long bits,
int numBits)
bits ÀμöÀÇ ÇÏÀ§ numBits ºñÆ®ÀÇ ºñÆ® ¼ø¼¸¦ ¿ÞÂÊ¿¡¼ ¿À¸¥ÂÊÀ¸·Î ½ºÆ®¸²ÀÇ ÇöÀçÀÇ ¹ÙÀÌÆ® À§Ä¡ÀÇ ÇöÀçÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeBoolean (boolean v)
1 °³ÀÇ boolean Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeByte (int v)
Àμö v
ÇÏÀ§ 8 ºñÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeBytes (String s)
ij¸¯ÅÍ ¶óÀÎÀ» Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeChar (int v)
2 ¹ÙÀÌÆ®·ÎºÎÅÍ ±¸¼ºµÇ´Â char Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeChars (char[] c,
int off,
int len)
char ¼ø¼¸¦ ½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeChars (String s)
ij¸¯ÅÍ ¶óÀÎ s ³»ÀÇ °¢ ¹®ÀÚ¸¦, 1 ¹®ÀÚ ¸¶´Ù 2 ¹ÙÀÌÆ®¾¿ Â÷·Ê·Î ±âÀÔÇÕ´Ï´Ù. |
void |
writeDouble (double v)
8 ¹ÙÀÌÆ®·ÎºÎÅÍ ±¸¼ºµÇ´Â double Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeDoubles (double[] d,
int off,
int len)
double ¼ø¼¸¦ ½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeFloat (float v)
4 ¹ÙÀÌÆ®·ÎºÎÅÍ ±¸¼ºµÇ´Â float Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeFloats (float[] f,
int off,
int len)
float ¼ø¼¸¦ ½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeInt (int v)
4 ¹ÙÀÌÆ®·ÎºÎÅÍ ±¸¼ºµÇ´Â int Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeInts (int[] i,
int off,
int len)
int ¼ø¼¸¦ ½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeLong (long v)
8 ¹ÙÀÌÆ®·ÎºÎÅÍ ±¸¼ºµÇ´Â long Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeLongs (long[] l,
int off,
int len)
long ¼ø¼¸¦ ½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeShort (int v)
ÀμöÀÇ °ªÀ» ³ªÅ¸³»´Â 2 ¹ÙÀÌÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeShorts (short[] s,
int off,
int len)
short ¼ø¼¸¦ ½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ±âÀÔÇÕ´Ï´Ù. |
void |
writeUTF (String s)
±æÀÌ Á¤º¸ÀÇ 2 ¹ÙÀÌÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. |
Ŭ·¡½º javax.imageio.stream. ImageInputStreamImpl ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
checkClosed,
close,
finalize,
flush,
flushBefore,
getBitOffset,
getByteOrder,
getFlushedPosition,
getStreamPosition,
isCached,
isCachedFile,
isCachedMemory,
length,
mark,
read,
read,
read,
readBit,
readBits,
readBoolean,
readByte,
readBytes,
readChar,
readDouble,
readFloat,
readFully,
readFully,
readFully,
readFully,
readFully,
readFully,
readFully,
readFully,
readInt,
readLine,
readLong,
readShort,
readUnsignedByte,
readUnsignedInt,
readUnsignedShort,
readUTF,
reset,
seek,
setBitOffset,
setByteOrder,
skipBytes,
skipBytes |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ÀÎÅÍÆäÀ̽º javax.imageio.stream. ImageOutputStream ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
flushBefore |
ÀÎÅÍÆäÀ̽º javax.imageio.stream. ImageInputStream ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
close,
flush,
getBitOffset,
getByteOrder,
getFlushedPosition,
getStreamPosition,
isCached,
isCachedFile,
isCachedMemory,
length,
mark,
read,
read,
read,
readBit,
readBits,
readBoolean,
readByte,
readBytes,
readChar,
readDouble,
readFloat,
readFully,
readFully,
readFully,
readFully,
readFully,
readFully,
readFully,
readFully,
readInt,
readLine,
readLong,
readShort,
readUnsignedByte,
readUnsignedInt,
readUnsignedShort,
readUTF,
reset,
seek,
setBitOffset,
setByteOrder,
skipBytes,
skipBytes |
»ý¼ºÀÚ »ó¼¼ |
---|
public ImageOutputStreamImpl()
ImageOutputStreamImpl
¸¦
±¸ÃàÇÕ´Ï´Ù.
¸Þ¼µåÀÇ »ó¼¼ |
---|
public abstract void write(int b) throws IOException
DataOutput
񃬣: b
ÇÏÀ§ 8 ºñÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. b
»óÀ§ 24 ºñÆ®¿¡ ´ëÇØ¼´Â ¹«½ÃµË´Ï´Ù.
DataOutput
³»ÀÇ write
ImageOutputStream
³»ÀÇ write
b
- ±âÀÔÇÏ´Â ¹ÙÀÌÆ®
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void write(byte[] b) throws IOException
DataOutput
񃬣: b
¸ðµç ¹ÙÀÌÆ®¸¦ ±âÀÔÇÕ´Ï´Ù. b
°¡ null
°æ¿ì,NullPointerException
°¡ Throw µË´Ï´Ù. b.length
°¡ Á¦·ÎÀÇ °æ¿ì, ±âÀÔÇØÁö´Â ¹ÙÀÌÆ®´Â ¾ø½À´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â
¿ì¼± ¹ÙÀÌÆ® b[0]
, ´ÙÀ½¿¡ b[1]
À¸·Î Â÷·ÊÂ÷·Ê ±âÀÔÇØÁ® ¸¶Áö¸·¿¡ ¹ÙÀÌÆ® b[b.length-1]
°¡ ±âÀÔÇØÁý´Ï´Ù.
DataOutput
³»ÀÇ write
ImageOutputStream
³»ÀÇ write
b
- µ¥ÀÌÅÍ
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic abstract void write(byte[] b, int off, int len) throws IOException
DataOutput
񃬣: b
·ÎºÎÅÍ len
¹ÙÀÌÆ®¸¦ Â÷·Ê·Î Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. b
°¡ null
°æ¿ì´Â
NullPointerException
°¡ Throw µË´Ï´Ù. off
°¡ ºÎÀÇ °ªÀÇ °æ¿ì,len
°¡ ºÎÀÇ °ªÀÇ °æ¿ì, ȤÀº off+len
°¡ ¹è¿ b
±æÀ̺¸´Ù Å« °æ¿ì¿¡´Â
IndexOutOfBoundsException
°¡ Throw µË´Ï´Ù. len
°¡ Á¦·ÎÀÇ °æ¿ì, ±âÀÔÇØÁö´Â ¹ÙÀÌÆ®´Â ¾ø½À´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â
¿ì¼± ¹ÙÀÌÆ® b[off]
, ´ÙÀ½¿¡ b[off+1]
¿Í Â÷·ÊÂ÷·Ê ±âÀÔÇØÁ® ¸¶Áö¸·¿¡ ¹ÙÀÌÆ® b[off+len-1]
°¡ ±âÀÔÇØÁý´Ï´Ù.
DataOutput
³»ÀÇ write
ImageOutputStream
³»ÀÇ write
b
- µ¥ÀÌÅÍoff
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â ¹ÙÀÌÆ®¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeBoolean(boolean v) throws IOException
DataOutput
񃬣: boolean
Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. Àμö v
°¡ true
°æ¿ì´Â
°ª (byte) 1
ÀÌ ±âÀÔÇØÁý´Ï´Ù. v
°¡ false
°æ¿ì´Â
°ª (byte) 0
ÀÌ ±âÀÔÇØÁý´Ï´Ù. ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readBoolean
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readBoolean
¸Þ¼µå¿¡
ÇØ,v
¿¡ µ¿ÀÏÇÑ boolean
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeBoolean
ImageOutputStream
³»ÀÇ writeBoolean
v
- ±âÀÔÇØÁö´Â boolean
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeByte(int v) throws IOException
DataOutput
񃬣: v
ÇÏÀ§ 8 ºñÆ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. v
»óÀ§ 24 ºñÆ®´Â ¹«½ÃµË´Ï´Ù. Áï,writeByte
µ¿ÀÛÀº, Á¤¼öÇü ÀμöÀÇ °æ¿ì´Â write
¿Í ¿ÏÀüÈ÷ °°½À´Ï´Ù. ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readByte
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readByte
¸Þ¼µå¿¡
ÇØ,(byte) v
¿¡ µ¿ÀÏÇÑ byte
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeByte
ImageOutputStream
³»ÀÇ writeByte
v
- ±âÀÔÇØÁö´Â ¹ÙÀÌÆ®Ä¡
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeShort(int v) throws IOException
DataOutput
񃬣:
(byte)(0xff & (v >> 8))
(byte)(0xff & v)
ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readShort
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readShort
¸Þ¼µå¿¡
ÇØ,(short) v
¿¡ µ¿ÀÏÇÑ short
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeShort
ImageOutputStream
³»ÀÇ writeShort
v
- ±âÀÔÇØÁö´Â short
Ä¡
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeChar(int v) throws IOException
DataOutput
񃬣: char
Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. ´ÙÀ½¿¡ ³ªÅ¸³»´Â ¹ÙÀÌÆ®Ä¡°¡, ÀÌ Â÷·Ê·Î ±âÀÔÇØÁý´Ï´Ù.
(byte)(0xff & (v >> 8)) (byte)(0xff & v)
ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readChar
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readChar
¸Þ¼µå¿¡
ÇØ,(char) v
¿¡ µ¿ÀÏÇÑ char
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeChar
ImageOutputStream
³»ÀÇ writeChar
v
- ±âÀÔÇØÁö´Â char
Ä¡
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìImageOutputStream.writeShort(int)
public void writeInt(int v) throws IOException
DataOutput
񃬣: int
Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. ´ÙÀ½¿¡ ³ªÅ¸³»´Â ¹ÙÀÌÆ®Ä¡°¡, ÀÌ Â÷·Ê·Î ±âÀÔÇØÁý´Ï´Ù.
(byte)(0xff & (v >> 24)) (byte)(0xff & (v >> 16)) (byte)(0xff & (v >> 8)) (byte)(0xff & v)
ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readInt
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readInt
¸Þ¼µå¿¡
ÇØ,v
¿¡ µ¿ÀÏÇÑ int
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeInt
ImageOutputStream
³»ÀÇ writeInt
v
- ±âÀÔÇØÁö´Â int
Ä¡
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeLong(long v) throws IOException
DataOutput
񃬣: long
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(byte)(0xff & (v >> 56)) (byte)(0xff & (v >> 48)) (byte)(0xff & (v >> 40)) (byte)(0xff & (v >> 32)) (byte)(0xff & (v >> 24)) (byte)(0xff & (v >> 16)) (byte)(0xff & (v >> 8)) (byte)(0xff & v)
ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readLong
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readLong
¸Þ¼µå¿¡
ÇØ,v
¿¡ µ¿ÀÏÇÑ long
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeLong
ImageOutputStream
³»ÀÇ writeLong
v
- ±âÀÔÇØÁö´Â long
Ä¡
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeFloat(float v) throws IOException
DataOutput
񃬣: float
Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. ÀÌ ¶§¹®¿¡´Â
¿ì¼± Float.floatToIntBits
¸Þ¼µå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ÀÌ float
Ä¡¸¦ int
·Î º¯È¯ÇÏ°í ³ª¼,writeInt
¸Þ¼µå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î int
Ä¡¸¦ ±âÀÔÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readFloat
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readFloat
¸Þ¼µå¿¡
ÇØ,v
¿¡ µ¿ÀÏÇÑ float
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeFloat
ImageOutputStream
³»ÀÇ writeFloat
v
- ±âÀÔÇØÁö´Â float
Ä¡
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeDouble(double v) throws IOException
DataOutput
񃬣: double
Ä¡¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. ÀÌ ¶§¹®¿¡´Â
¿ì¼± Double.doubleToLongBits
¸Þ¼µå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ÀÌ double
Ä¡¸¦ long
·Î º¯È¯ÇÏ°í ³ª¼,writeLong
¸Þ¼µå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î long
Ä¡¸¦ ±âÀÔÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readDouble
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readDouble
¸Þ¼µå¿¡
ÇØ,v
¿¡ µ¿ÀÏÇÑ double
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeDouble
ImageOutputStream
³»ÀÇ writeDouble
v
- ±âÀÔÇØÁö´Â double
Ä¡
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeBytes(String s) throws IOException
DataOutput
񃬣: s
°¢ ¹®ÀÚ°¡ Â÷·Ê·Î ²¨³»Á® 1 ¹ÙÀÌÆ®°¡ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁý´Ï´Ù. s
°¡ null
°æ¿ì´Â
NullPointerException
°¡ Throw µË´Ï´Ù. s.length
°¡ Á¦·ÎÀÇ °æ¿ì, ±âÀÔÇØÁö´Â ¹ÙÀÌÆ®´Â ¾ø½À´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â
¿ì¼± ¹®ÀÚ s[0]
, ´ÙÀ½¿¡ s[1]
À̶ó°í ÇÏ´Â »óÅ¿¡ Â÷·ÊÂ÷·Ê ±âÀÔÇØÁ® ¸¶Áö¸·¿¡ ¹®ÀÚ s[s.length-1]
°¡ ±âÀÔÇØÁý´Ï´Ù. °¢ ¹®ÀÚ¿¡ ´ëÇØ¼´Â
writeByte
¸Þ¼µå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î 1 ¹ÙÀÌÆ®, Áï ÇÏÀ§ ¹ÙÀÌÆ®°¡ ±âÀÔÇØÁý´Ï´Ù. ij¸¯ÅÍ ¶óÀγ»ÀÇ °¢ ¹®ÀÚÀÇ »óÀ§ 8 ºñÆ®´Â ¹«½ÃµË´Ï´Ù.
DataOutput
³»ÀÇ writeBytes
ImageOutputStream
³»ÀÇ writeBytes
s
- ±âÀÔÇØÁö´Â ¹ÙÀÌÆ®ÀÇ Ä³¸¯ÅÍ ¶óÀÎ
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeChars(String s) throws IOException
DataOutput
񃬣: s
³»ÀÇ °¢ ¹®ÀÚ¸¦, 1 ¹®ÀÚ ¸¶´Ù 2 ¹ÙÀÌÆ®¾¿ Â÷·Ê·Î ±âÀÔÇÕ´Ï´Ù. s
°¡ null
°æ¿ì,NullPointerException
°¡ Throw µË´Ï´Ù. s.length
°¡ Á¦·ÎÀÇ °æ¿ì, ±âÀÔÇØÁö´Â ¹®ÀÚ´Â ¾ø½À´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â
¿ì¼± ¹®ÀÚ s[0]
, ´ÙÀ½¿¡ s[1]
À¸·Î Â÷·ÊÂ÷·Ê ±âÀÔÇØÁ® ¸¶Áö¸·¿¡ ¹®ÀÚ s[s.length-1]
°¡ ±âÀÔÇØÁý´Ï´Ù. °¢ ¹®ÀÚ¿¡ ´ëÇØ¼´Â
writeChar
¸Þ¼µå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î »óÀ§ ¹ÙÀÌÆ®¸¦ ¸ÕÀú ÇØ 2 ¹ÙÀÌÆ®°¡ ½ÇÁ¦·Î ±âÀÔÇØÁý´Ï´Ù.
DataOutput
³»ÀÇ writeChars
ImageOutputStream
³»ÀÇ writeChars
s
- ±âÀÔÇØÁö´Â ij¸¯ÅÍ ¶óÀÎÀÇ °ª
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeUTF(String s) throws IOException
DataOutput
񃬣: s
³»ÀÇ °¢ ¹®ÀÚÀǼöÁ¤ UTF-8 Ç¥ÇöÀÌ °è¼ÓµË´Ï´Ù. s
°¡ null
°æ¿ì,NullPointerException
°¡ Throw µË´Ï´Ù. ij¸¯ÅÍ ¶óÀÎ s
³»ÀÇ °¢ ¹®ÀÚ´Â
¹®ÀÚÀÇ °ª¿¡ ±Ù°ÅÇØ, 1, 2, ¶Ç´Â 3 ¹ÙÀÌÆ®ÀÇ ±×·ì¿¡ º¯È¯µË´Ï´Ù. ¹®ÀÚ c
°¡ \u0001
~ \u007f
¹üÀ§¿¡ ÀÖ´Â °æ¿ì, ´ÙÀ½°ú °°Àº 1 ¹ÙÀÌÆ®·Î Ç¥ÇöµË´Ï´Ù.
(byte) c
¹®ÀÚ c
°¡ \u0000
°æ¿ì³ª,\u0080
~ \u07ff
¹üÀ§¿¡ ÀÖ´Â °æ¿ì¿¡´Â
´ÙÀ½ÀÇ ¼ø¼·Î ±âÀÔÇØÁö´Â 2 ¹ÙÀÌÆ®¿¡
ÇØ ³ªÅ¸³»Áý´Ï´Ù.
(byte)(0xc0 | (0x1f & (c >> 6)))
(byte)(0x80 | (0x3f & c))
¹®ÀÚ c
°¡ \u0800
~ uffff
¹üÀ§¿¡ ÀÖ´Â °æ¿ì, ´ÙÀ½ÀÇ ¼ø¼·Î ±âÀÔÇØÁö´Â 3 ¹ÙÀÌÆ®¿¡
ÇØ ³ªÅ¸³»Áý´Ï´Ù.
(byte)(0xe0 | (0x0f & (c >> 12)))
(byte)(0x80 | (0x3f & (c >> 6)))
(byte)(0x80 | (0x3f & c))
¿ì¼±,s
¸ðµç ¹®ÀÚ¸¦ ³ªÅ¸³»´Âµ¥ ÇÊ¿äÇÑ ÃѹÙÀÌÆ®¼ö°¡ °è»êµË´Ï´Ù. ÀÌ ¼öÄ¡°¡ 65535
¸¦
³Ñ´Â °æ¿ì´Â
UTFDataFormatException
°¡ Throw µË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â
ÀÌ ±æÀ̰¡ writeShort
¸Þ¼µå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁý´Ï´Ù. ´ÙÀ½¿¡
ij¸¯ÅÍ ¶óÀÎ s
³»ÀÇ °¢ ¹®ÀÚÀÇ 1, 2, ¶Ç´Â 3 ¹ÙÀÌÆ® Ç¥ÇöÀÌ ±âÀÔÇØÁý´Ï´Ù.
ÀÌ ¸Þ¼µå°¡ ±âÀÔÇÏ´Â ¹ÙÀÌÆ®´Â
DataInput
ÀÎÅÍÆäÀ̽ºÀÇ readUTF
¸Þ¼µå¿¡
ÇØ ÀÐÈü´Ï´Ù. ´ÙÀ½¿¡
readUTF
¸Þ¼µå¿¡
ÇØ,s
¿¡ µ¿ÀÏÇÑ String
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
DataOutput
³»ÀÇ writeUTF
ImageOutputStream
³»ÀÇ writeUTF
s
- ±âÀÔÇØÁö´Â ij¸¯ÅÍ ¶óÀÎÀÇ °ª
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeShorts(short[] s, int off, int len) throws IOException
ImageOutputStream
񃬣: len
°¡ 0
°æ¿ì´Â
¾Æ¹«°Íµµ ±âÀÔÇÏÁö ¾Ê½À´Ï´Ù. ÃÖÃÊ·Î short s[off]
, ´ÙÀ½¿¡ short s[off + 1]
, À̶ó°í ÇÏ´Â ¼ø¼·Î write¸¦
ÇÕ´Ï´Ù. ½ºÆ®¸²ÀÇ ¹ÙÀÌÆ®¼ø¼¸¦ »ç¿ëÇØ, °³°³ÀÇ ¹ÙÀÌÆ®¸¦ ±âÀÔÇÏ´Â Â÷·Ê°¡ °áÁ¤µË´Ï´Ù.
½ºÆ®¸²³»ÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)°¡ Á¦·Î°¡ ¾Æ´Ñ °æ¿ì, ÇöÀçÀÇ ¹ÙÀÌÆ®ÀÇ ³ª¸ÓÁö´Â 0 À¸·Î ÆÐµù µÇ¾î ÃÖÃÊ·Î ±âÀÔÇØÁý´Ï´Ù. ±âÀÔ ÈÄ´Â ºñÆ® ¿ÀÇÁ¼Â(offset)´Â 0 ÀÔ´Ï´Ù.
ImageOutputStream
³»ÀÇ writeShorts
s
- ±âÀÔÇØÁö´Â short
¹è¿off
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â short
¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeChars(char[] c, int off, int len) throws IOException
ImageOutputStream
񃬣: len
°¡ 0
°æ¿ì´Â
¾Æ¹«°Íµµ ±âÀÔÇÏÁö ¾Ê½À´Ï´Ù. ÃÖÃÊ·Î char c[off]
, ´ÙÀ½¿¡ char c[off + 1]
, À̶ó°í ÇÏ´Â ¼ø¼·Î write¸¦
ÇÕ´Ï´Ù. ½ºÆ®¸²ÀÇ ¹ÙÀÌÆ®¼ø¼¸¦ »ç¿ëÇØ, °³°³ÀÇ ¹ÙÀÌÆ®¸¦ ±âÀÔÇÏ´Â Â÷·Ê°¡ °áÁ¤µË´Ï´Ù.
½ºÆ®¸²³»ÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)°¡ Á¦·Î°¡ ¾Æ´Ñ °æ¿ì, ÇöÀçÀÇ ¹ÙÀÌÆ®ÀÇ ³ª¸ÓÁö´Â 0 À¸·Î ÆÐµù µÇ¾î ÃÖÃÊ·Î ±âÀÔÇØÁý´Ï´Ù. ±âÀÔ ÈÄ´Â ºñÆ® ¿ÀÇÁ¼Â(offset)´Â 0 ÀÔ´Ï´Ù.
ImageOutputStream
³»ÀÇ writeChars
c
- ±âÀÔÇØÁö´Â char
¹è¿off
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â char
¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeInts(int[] i, int off, int len) throws IOException
ImageOutputStream
񃬣: len
°¡ 0
°æ¿ì´Â
¾Æ¹«°Íµµ ±âÀÔÇÏÁö ¾Ê½À´Ï´Ù. ÃÖÃÊ·Î int i[off]
, ´ÙÀ½¿¡ int i[off + 1]
, À̶ó°í ÇÏ´Â ¼ø¼·Î write¸¦
ÇÕ´Ï´Ù. ½ºÆ®¸²ÀÇ ¹ÙÀÌÆ®¼ø¼¸¦ »ç¿ëÇØ, °³°³ÀÇ ¹ÙÀÌÆ®¸¦ ±âÀÔÇÏ´Â Â÷·Ê°¡ °áÁ¤µË´Ï´Ù.
½ºÆ®¸²³»ÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)°¡ Á¦·Î°¡ ¾Æ´Ñ °æ¿ì, ÇöÀçÀÇ ¹ÙÀÌÆ®ÀÇ ³ª¸ÓÁö´Â 0 À¸·Î ÆÐµù µÇ¾î ÃÖÃÊ·Î ±âÀÔÇØÁý´Ï´Ù. ±âÀÔ ÈÄ´Â ºñÆ® ¿ÀÇÁ¼Â(offset)´Â 0 ÀÔ´Ï´Ù.
ImageOutputStream
³»ÀÇ writeInts
i
- ±âÀÔÇØÁö´Â int
¹è¿off
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â int
¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeLongs(long[] l, int off, int len) throws IOException
ImageOutputStream
񃬣: len
°¡ 0
°æ¿ì´Â
¾Æ¹«°Íµµ ±âÀÔÇÏÁö ¾Ê½À´Ï´Ù. ÃÖÃÊ·Î long l[off]
, ´ÙÀ½¿¡ long l[off + 1]
, À̶ó°í ÇÏ´Â ¼ø¼·Î write¸¦
ÇÕ´Ï´Ù. ½ºÆ®¸²ÀÇ ¹ÙÀÌÆ®¼ø¼¸¦ »ç¿ëÇØ, °³°³ÀÇ ¹ÙÀÌÆ®¸¦ ±âÀÔÇÏ´Â Â÷·Ê°¡ °áÁ¤µË´Ï´Ù.
½ºÆ®¸²³»ÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)°¡ Á¦·Î°¡ ¾Æ´Ñ °æ¿ì, ÇöÀçÀÇ ¹ÙÀÌÆ®ÀÇ ³ª¸ÓÁö´Â 0 À¸·Î ÆÐµù µÇ¾î ÃÖÃÊ·Î ±âÀÔÇØÁý´Ï´Ù. ±âÀÔ ÈÄ´Â ºñÆ® ¿ÀÇÁ¼Â(offset)´Â 0 ÀÔ´Ï´Ù.
ImageOutputStream
³»ÀÇ writeLongs
l
- ±âÀÔÇØÁö´Â long
¹è¿off
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â long
¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeFloats(float[] f, int off, int len) throws IOException
ImageOutputStream
񃬣: len
°¡ 0
°æ¿ì´Â
¾Æ¹«°Íµµ ±âÀÔÇÏÁö ¾Ê½À´Ï´Ù. ÃÖÃÊ·Î float f[off]
, ´ÙÀ½¿¡ float f[off + 1]
, À̶ó°í ÇÏ´Â ¼ø¼·Î write¸¦
ÇÕ´Ï´Ù. ½ºÆ®¸²ÀÇ ¹ÙÀÌÆ®¼ø¼¸¦ »ç¿ëÇØ, °³°³ÀÇ ¹ÙÀÌÆ®¸¦ ±âÀÔÇÏ´Â Â÷·Ê°¡ °áÁ¤µË´Ï´Ù.
½ºÆ®¸²³»ÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)°¡ Á¦·Î°¡ ¾Æ´Ñ °æ¿ì, ÇöÀçÀÇ ¹ÙÀÌÆ®ÀÇ ³ª¸ÓÁö´Â 0 À¸·Î ÆÐµù µÇ¾î ÃÖÃÊ·Î ±âÀÔÇØÁý´Ï´Ù. ±âÀÔ ÈÄ´Â ºñÆ® ¿ÀÇÁ¼Â(offset)´Â 0 ÀÔ´Ï´Ù.
ImageOutputStream
³»ÀÇ writeFloats
f
- ±âÀÔÇØÁö´Â float
¹è¿off
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â float
¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeDoubles(double[] d, int off, int len) throws IOException
ImageOutputStream
񃬣: len
°¡ 0
°æ¿ì´Â
¾Æ¹«°Íµµ ±âÀÔÇÏÁö ¾Ê½À´Ï´Ù. ÃÖÃÊ·Î double d[off]
, ´ÙÀ½¿¡ double d[off + 1]
, À̶ó°í ÇÏ´Â ¼ø¼·Î write¸¦
ÇÕ´Ï´Ù. ½ºÆ®¸²ÀÇ ¹ÙÀÌÆ®¼ø¼¸¦ »ç¿ëÇØ, °³°³ÀÇ ¹ÙÀÌÆ®¸¦ ±âÀÔÇÏ´Â Â÷·Ê°¡ °áÁ¤µË´Ï´Ù.
½ºÆ®¸²³»ÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)°¡ Á¦·Î°¡ ¾Æ´Ñ °æ¿ì, ÇöÀçÀÇ ¹ÙÀÌÆ®ÀÇ ³ª¸ÓÁö´Â 0 À¸·Î ÆÐµù µÇ¾î ÃÖÃÊ·Î ±âÀÔÇØÁý´Ï´Ù. ±âÀÔ ÈÄ´Â ºñÆ® ¿ÀÇÁ¼Â(offset)´Â 0 ÀÔ´Ï´Ù.
ImageOutputStream
³»ÀÇ writeDoubles
d
- ±âÀÔÇØÁö´Â double
¹è¿off
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ±âÀÔÇÏ´Â double
¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeBit(int bit) throws IOException
ImageOutputStream
±â¼ú: ƯÁ¤ÀÇ ¹ÙÀÌÆ®ÀÇ ÀÓÀÇÀÇ ºñÆ®°¡, ¹ÙÀÌÆ®°¡ Ãâ·Â ¸ÕÀú Ç÷¡½Ã µÇ´Â ½ÃÁ¡¿¡¼ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê¾Ò´ø °æ¿ì, ÀÌ·¯ÇÑ ºñÆ®´Â ÀÚµ¿ÀûÀ¸·Î 0 À¸·Î ¼³Á¤µË´Ï´Ù.
ImageOutputStream
³»ÀÇ writeBit
bit
- ±× ÃÖÇÏÁ¤µµ ºñÆ®°¡ ½ºÆ®¸²¿¡ ±âÀÔÇØÁö´Â int
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void writeBits(long bits, int numBits) throws IOException
ImageOutputStream
񃬣: bits
ÀμöÀÇ ÇÏÀ§ numBits
ºñÆ®ÀÇ ºñÆ® ¼ø¼¸¦ ¿ÞÂÊ¿¡¼ ¿À¸¥ÂÊÀ¸·Î ½ºÆ®¸²ÀÇ ÇöÀçÀÇ ¹ÙÀÌÆ® À§Ä¡ÀÇ ÇöÀçÀÇ ºñÆ® ¿ÀÇÁ¼Â(offset)¿¡ ±âÀÔÇÕ´Ï´Ù. ÀμöÀÇ »óÀ§ 64 - numBits
ºñÆ®´Â ¹«½ÃµË´Ï´Ù. ºñÆ® ¿ÀÇÁ¼Â(offset)´Â numBits
¸¸ Áõ°¡ÇØ, 8À»
¹ýÀ¸·Î¼ °¨ ºÐ ÇÕ´Ï´Ù. ºñÆ® ¿ÀÇÁ¼Â(offset) 0 Àº Ç×»ó ¹ÙÀÌÆ®ÀÇ ÃÖ°íÁ¤µµ ºñÆ®¸¦ ³ªÅ¸³», ºñÆ®ÀÇ ¹ÙÀÌÆ®´Â °ËÃâµÈ Â÷·Ê·Î ±âÀÔÇØÁý´Ï´Ù. µû¶ó¼ ºñÆ®ÀÇ ±âÀÔÀº, »ç½Ç»ó Ç×»ó ³×Æ®¿öÅ© ¹ÙÀÌÆ®¼ø¼ÀÔ´Ï´Ù. ½ÇÁ¦ÀÇ ½ºÆ®¸² ¹ÙÀÌÆ®¼ø¼ÀÇ ¼³Á¤Àº ¹«½ÃµË´Ï´Ù.
ºñÆ® µ¥ÀÌÅÍ´Â
flushBefore
°¡ ºÒ·Á °¥ ¶§±îÁö ¸Þ¸ð¸®¿¡ ¹«ÇÑÇÏ°Ô ÃàÀûµË´Ï´Ù. ºÒ·Á °£ ½ÃÁ¡¿¡¼, Ç÷¡½Ã À§Ä¡º¸´Ù ÀüÀÇ ºñÆ® µ¥ÀÌÅͰ¡ ¸ðµÎ ±âÀÔÇØÁý´Ï´Ù.
ƯÁ¤ÀÇ ¹ÙÀÌÆ®ÀÇ ÀÓÀÇÀÇ ºñÆ®°¡, ¹ÙÀÌÆ®°¡ Ãâ·Â ¸ÕÀú Ç÷¡½Ã µÇ´Â ½ÃÁ¡¿¡¼ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê¾Ò´ø °æ¿ì, ÀÌ·¯ÇÑ ºñÆ®´Â ÀÚµ¿ÀûÀ¸·Î 0 À¸·Î ¼³Á¤µË´Ï´Ù.
ImageOutputStream
³»ÀÇ writeBits
bits
- ºñÆ® À§Ä¡ numBits - 1
À¸·ÎºÎÅÍ ÃÖÇÏÁ¤µµ ºñÆ®±îÁö°¡ ±âÀÔÇØÁö´Â ºñÆ®¸¦ Æ÷ÇÔÇÑ long
numBits
- 0 ¿¡¼ 64 ±îÁöÀÇ int
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìprotected final void flushBits() throws IOException
write(int)
¹× write(byte[], int, int)
¸Þ¼µåÀÇ ¼±µÎ¿¡¼ ÀÌ ¸Þ¼µå¸¦ È£ÃâÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
|
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 |
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