JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.util.zip
Ŭ·¡½º InflaterInputStream

java.lang.Object 
  |
  +--java.io.InputStream 
        |
        +--java.io.FilterInputStream 
              |
              +--java.util.zip.InflaterInputStream
Á÷°èÀÇ ±âÁ¸ÀÇ ¼­ºê Ŭ·¡½º:
GZIPInputStream , ZipInputStream

public class InflaterInputStream
extends FilterInputStream

ÀÌ Å¬·¡½º´Â deflate ¾ÐÃà Çü½Ä¿¡¼­ ¾ÐÃà ÇØÁ¦µÈ µ¥ÀÌÅÍÀÇ ½ºÆ®¸² ÇÊÅ͸¦ ±¸ÇöÇÕ´Ï´Ù. GZIPInputStream µîÀÇ ´Ù¸¥ ¾ÐÃà ÇØÁ¦ ÇÊÅÍ´Â ÀÌ Å¬·¡½º¿¡ ±Ù°ÅÇϰí ÀÖ½À´Ï´Ù.

°ü·Ã Ç׸ñ:
Inflater

ÇʵåÀÇ °³¿ä
protected  byte[] buf
          ¾ÐÃà ÇØÁ¦¿¡ »ç¿ëÇÏ´Â ÀÔ·Â ¹öÆÛÀÔ´Ï´Ù.
protected  Inflater inf
          ÀÌ ½ºÆ®¸²¿¡ »ç¿ëÇÏ´Â µ¥ÄÜÇÁ·¿»çÀÔ´Ï´Ù.
protected  int len
          ÀÔ·Â ¹öÆÛÀÇ ±æÀÌÀÔ´Ï´Ù.
 
Ŭ·¡½º java.io. FilterInputStream ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
in
 
»ý¼ºÀÚÀÇ °³¿ä
InflaterInputStream (InputStream  in)
          µðÆúÆ®ÀÇ µ¥ÄÜÇÁ·¿»ç ¹× ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î ÀÔ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù
InflaterInputStream (InputStream  in, Inflater  inf)
          ÁöÁ¤µÈ µ¥ÄÜÇÁ·¿»ç ¹× µðÆúÆ®ÀÇ ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î ÀÔ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù
InflaterInputStream (InputStream  in, Inflater  inf, int size)
          ÁöÁ¤µÈ µ¥ÄÜÇÁ·¿»ç ¹× ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î ÀÔ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 int available ()
          EOF ¿¡ À̸¥ ÈÄ¿¡ È£ÃâÇßÀ» °æ¿ì´Â 0 À» µ¹·ÁÁÝ´Ï´Ù.
 void close ()
          ÀÔ·Â ½ºÆ®¸²À» ´Ý½À´Ï´Ù.
protected  void fill ()
          ÀÔ·Â ¹öÆÛ¸¦, ¾ÐÃà ÇØÁ¦ÇÏ´Â µ¥ÀÌÅͷΠä¿ó´Ï´Ù.
 int read ()
          ¾ÐÃà ÇØÁ¦ µ¥ÀÌÅÍÀÇ ¹ÙÀÌÆ®¸¦ ÀоîµéÀÔ´Ï´Ù.
 int read (byte[] b, int off, int len)
          ¾ÐÃà ÇØÁ¦ µ¥ÀÌÅ͸¦ ¹ÙÀÌÆ® ¹è¿­¿¡ ÀоîµéÀÔ´Ï´Ù.
 long skip (long n)
          ¾ÐÃà ÇØÁ¦ µ¥ÀÌÅͰ¡ ÁöÁ¤µÈ ¹ÙÀÌÆ®¼ö¸¸Å­ ½ºÅµ ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.io. FilterInputStream ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
mark , markSupported , read , reset
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
 

ÇʵåÀÇ »ó¼¼

inf

protected Inflater  inf
ÀÌ ½ºÆ®¸²¿¡ »ç¿ëÇÏ´Â µ¥ÄÜÇÁ·¿»çÀÔ´Ï´Ù.


buf

protected byte[] buf
¾ÐÃà ÇØÁ¦¿¡ »ç¿ëÇÏ´Â ÀÔ·Â ¹öÆÛÀÔ´Ï´Ù.


len

protected int len
ÀÔ·Â ¹öÆÛÀÇ ±æÀÌÀÔ´Ï´Ù.

»ý¼ºÀÚÀÇ »ó¼¼

InflaterInputStream

public InflaterInputStream(InputStream  in,
                           Inflater  inf,
                           int size)
ÁöÁ¤µÈ µ¥ÄÜÇÁ·¿»ç ¹× ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î ÀÔ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
in - ÀÔ·Â ½ºÆ®¸²
inf - µ¥ÄÜÇÁ·¿»ç (ÀÎÇ÷¹ÀÌÅÍ)
size - ÀÔ·Â ¹öÆÛ »çÀÌÁî
¿¹¿Ü:
IllegalArgumentException - »çÀÌÁî°¡ 0 ÀÌÇÏÀÇ °æ¿ì

InflaterInputStream

public InflaterInputStream(InputStream  in,
                           Inflater  inf)
ÁöÁ¤µÈ µ¥ÄÜÇÁ·¿»ç ¹× µðÆúÆ®ÀÇ ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î ÀÔ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù

ÆÄ¶ó¹ÌÅÍ:
in - ÀÔ·Â ½ºÆ®¸²
inf - µ¥ÄÜÇÁ·¿»ç (ÀÎÇ÷¹ÀÌÅÍ)

InflaterInputStream

public InflaterInputStream(InputStream  in)
µðÆúÆ®ÀÇ µ¥ÄÜÇÁ·¿»ç ¹× ¹öÆÛ »çÀÌÁî·Î »õ·Î¿î ÀÔ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù

ÆÄ¶ó¹ÌÅÍ:
in - ÀÔ·Â ½ºÆ®¸²
¸Þ¼ÒµåÀÇ »ó¼¼

read

public int read()
         throws IOException 
¾ÐÃà ÇØÁ¦ µ¥ÀÌÅÍÀÇ ¹ÙÀÌÆ®¸¦ ÀоîµéÀÔ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ¾ÐÃà ÇØÁ¦¿¡ ÃæºÐÇÑ ÀÔ·ÂÀ» ÀÌ¿ëÇÒ ¼ö ÀÖ°Ô µÉ ¶§±îÁö ºí·Ï µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ read
¹Ýȯ°ª:
ÀÐÈù ¹ÙÀÌÆ®. ¾ÐÃàµÈ ÀÔ·ÂÀÇ ¸¶Áö¸·¿¡ ´ÞÇßÀ» °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException 
¾ÐÃà ÇØÁ¦ µ¥ÀÌÅ͸¦ ¹ÙÀÌÆ® ¹è¿­¿¡ ÀоîµéÀÔ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ÀÔ·ÂÀÇ ÀϺΰ¡ ¾ÐÃà ÇØÁ¦ °¡´ÉÇÏ°Ô µÉ ¶§±îÁö ºí·Ï µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ read
ÆÄ¶ó¹ÌÅÍ:
b - µ¥ÀÌÅÍÀÇ readóÀÇ ¹öÆÛ
off - µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)
len - ÀÐÈ÷´Â ÃÖ´ë ¹ÙÀÌÆ®¼ö
¹Ýȯ°ª:
½ÇÁ¦·Î ÀÐÈù ¹ÙÀÌÆ®¼ö. ¾ÐÃàµÈ ÀÔ·ÂÀÇ ¸¶Áö¸·¿¡ ´ÞÇÏ´ÂÁö pre-set µñ¼î³»¸®°¡ ÇÊ¿äÇÑ °æ¿ì´Â -1
¿¹¿Ü:
ZipException - ZIP Çü½Ä ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in

available

public int available()
              throws IOException 
EOF ¿¡ À̸¥ ÈÄ¿¡ È£ÃâÇßÀ» °æ¿ì´Â 0 À» µ¹·ÁÁÝ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â Ç×»ó 1 À» µ¹·ÁÁÝ´Ï´Ù.

ÀÌ ¸Þ¼Òµå´Â ºí·Ï ÇÏÁö ¾Ê°í ÀоîµéÀÏ ¼ö ÀÖ´Â ½ÇÁ¦ÀÇ ¹ÙÀÌÆ®¼ö¸¦ µ¹·ÁÁÖ±â À§ÇÑ °ÍÀÌ ¾Æ´Õ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ available
¹Ýȯ°ª:
EOF ÀÇ Àü¿¡¼­´Â 1, EOF ÀÇ ´ÙÀ½¿¡´Â 0
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in

skip

public long skip(long n)
          throws IOException 
¾ÐÃà ÇØÁ¦ µ¥ÀÌÅͰ¡ ÁöÁ¤µÈ ¹ÙÀÌÆ®¼ö¸¸Å­ ½ºÅµ ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ skip
ÆÄ¶ó¹ÌÅÍ:
n - ½ºÅµ ÇÏ´Â ¹ÙÀÌÆ®¼ö
¹Ýȯ°ª:
½ÇÁ¦·Î ½ºÅµ µÈ ¹ÙÀÌÆ®¼ö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
IllegalArgumentException - n °¡ 0 ÀÌÇÏÀÇ °æ¿ì

close

public void close()
           throws IOException 
ÀÔ·Â ½ºÆ®¸²À» ´Ý½À´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ close
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in

fill

protected void fill()
             throws IOException 
ÀÔ·Â ¹öÆÛ¸¦, ¾ÐÃà ÇØÁ¦ÇÏ´Â µ¥ÀÌÅͷΠä¿ó´Ï´Ù.

¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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