JavaTM 2 Platform
Standard Ed. 5.0

java.io
Ŭ·¡½º PipedReader

java.lang.Object 
  »óÀ§¸¦ È®Àå java.io.Reader 
      »óÀ§¸¦ È®Àå java.io.PipedReader
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Closeable, Readable

public class PipedReader
extends Reader

ÆÄÀÌÇÁ¿¡ ÇÑ ¹®ÀÚ ÀÔ·Â ½ºÆ®¸²ÀÔ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
JDK1. 1

ÇÊµå °³¿ä
 
Ŭ·¡½º java.io. Reader ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
lock
 
»ý¼ºÀÚ °³¿ä
PipedReader ()
          PipedReader¸¦, ¾ÆÁ÷ Á¢¼ÓµÇ¾î ÀÖÁö ¾ÊÀº »óÅ·ΠÀÛ¼ºÇÕ´Ï´Ù.
PipedReader (PipedWriter  src)
          PipedReader¸¦, ÆÄÀÌÇÁ¿¡ ÇÑ ¶óÀÌÅÍ src¿¡ Á¢¼ÓµÇµµ·Ï ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void close ()
          ÆÄÀÌÇÁ¿¡ ÇÑ ½ºÆ®¸²À» ´Ý¾Æ, °Å±â¿¡ °ü·ÃµÈ ¸ðµç system resource¸¦ ÇعæÇÕ´Ï´Ù.
 void connect (PipedWriter  src)
          ÆÄÀÌÇÁ¿¡ ÇÑ ¸®´õ¸¦, ÆÄÀÌÇÁ¿¡ ÇÑ ¶óÀÌÅÍ src¿¡ Á¢¼Ó½Ãŵ´Ï´Ù.
 int read ()
          ÆÄÀÌÇÁ¿¡ ÇÑ ½ºÆ®¸²·ÎºÎÅÍ, ´ÙÀ½ÀÇ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù.
 int read (char[] cbuf, int off, int len)
          ÆÄÀÌÇÁ¿¡ ÇÑ ½ºÆ®¸²·ÎºÎÅÍ len ¹®ÀÚ±îÁöÀÇ µ¥ÀÌÅ͸¦, ¹®ÀÚÀÇ ¹è¿­¿¡ ÀоîµéÀÔ´Ï´Ù.
 boolean ready ()
          ÀÌ ½ºÆ®¸²À» ÀоîµéÀÏ ¼ö ÀÖ´Â »óÅ°¡ µÇ¾î ÀÖ´ÂÁö¸¦ ÅëÁöÇÕ´Ï´Ù.
 
Ŭ·¡½º java.io. Reader ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
mark, markSupported, read, read, reset, skip
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

PipedReader

public PipedReader(PipedWriter  src)
            throws IOException 
PipedReader¸¦, ÆÄÀÌÇÁ¿¡ ÇÑ ¶óÀÌÅÍ src¿¡ Á¢¼ÓµÇµµ·Ï ÀÛ¼ºÇÕ´Ï´Ù. src¿¡ Ãâ·ÂÇØÁø µ¥ÀÌÅÍ´Â ÀÌ ½ºÆ®¸²·ÎºÎÅÍÀÇ ÀÔ·ÂÀ¸·Î¼­ »ç¿ëÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
src - Á¢¼ÓóÀÇ ½ºÆ®¸²
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

PipedReader

public PipedReader()
PipedReader¸¦, ¾ÆÁ÷ Á¢¼ÓµÇ¾î ÀÖÁö ¾ÊÀº »óÅ·ΠÀÛ¼ºÇÕ´Ï´Ù. ÀÌ°ÍÀ» »ç¿ëÇÏ·Á¸é, PipedWriter¿¡ Á¢¼ÓÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

°ü·Ã Ç׸ñ:
connect(java.io.PipedWriter), PipedWriter.connect(java.io.PipedReader)
¸Þ¼­µåÀÇ »ó¼¼

connect

public void connect(PipedWriter  src)
             throws IOException 
ÆÄÀÌÇÁ¿¡ ÇÑ ¸®´õ¸¦, ÆÄÀÌÇÁ¿¡ ÇÑ ¶óÀÌÅÍ src¿¡ Á¢¼Ó½Ãŵ´Ï´Ù. ÀÌ °´Ã¼°¡ ´Ù¸¥ ÆÄÀÌÇÁ Writer¿¡ ÀÌ¹Ì Á¢¼ÓµÇ°í ÀÖ´Â °æ¿ì´Â IOException°¡ ¹ß»ý µË´Ï´Ù.

src°¡ ÆÄÀÌÇÁ¿¡ ÇÑ ¹ÌÁ¢¼ÓÀÇ ÆÄÀÌÇÁ ¶óÀÌÅÍ·Îsnk°¡ ¹ÌÁ¢¼ÓÀÇ ÆÄÀÌÇÁ ¸®´õÀÎ °æ¿ì, src¿Í snk´Â ¾Æ·¡ÀÇ È£ÃâÀÇ ¾îµò°¡¿¡ µû¶ó Á¢¼ÓµË´Ï´Ù.

snk.connect(src) 

¶Ç´Â

src.connect(snk) 

2°³ÀÇ È£ÃâÀº °°Àº È¿°ú¸¦ °¡Áý´Ï´Ù.

ÆĶó¹ÌÅÍ:
src - ÆÄÀÌÇÁ¿¡ ÇÑ Á¢¼ÓóÀÇ ¶óÀÌÅÍ
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

read

public int read()
         throws IOException 
ÆÄÀÌÇÁ¿¡ ÇÑ ½ºÆ®¸²·ÎºÎÅÍ, ´ÙÀ½ÀÇ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¯ ¹ÙÀÌÆ®°¡ ¾ø´Â °æ¿ì´Â °ª -1 ÀÌ ¸®Åϵ˴ϴ٠. ÀÌ ¸Þ¼­µå´Â ÀÔ·Â µ¥ÀÌÅ͸¦ ÀоîµéÀÏ ¼ö ÀÖ°Ô µÇ´ÂÁö, ½ºÆ®¸²ÀÇ ¸¶Áö¸·ÀÌ °ËÃâµÇ´ÂÁö, ¶Ç´Â ¿¹¿Ü°¡ Throw µÉ ¶§±îÁö ºí·Ï ÇÕ´Ï´Ù. thread°¡ µ¥ÀÌÅÍ ¹®ÀÚ¸¦ Á¢¼Ó ³¡³­ ÆÄÀÌÇÁ¿¡ ÇÑ Writer¿¡ Á¦°øÇÏ°í ÀÖ¾úÁö¸¸, ±× thread°¡ ÀÌÁ¦ »ýÁ¸ÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì´Â IOException°¡ ¹ß»ý µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ read
¹Ýȯ°ª:
µ¥ÀÌÅÍÀÇ ´ÙÀ½ÀÇ ¹®ÀÚ. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¶À» °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÆÄÀÌÇÁ°¡ °íÀ峪 ÀÖ´Â °æ¿ì

read

public int read(char[] cbuf,
                int off,
                int len)
         throws IOException 
ÆÄÀÌÇÁ¿¡ ÇÑ ½ºÆ®¸²·ÎºÎÅÍ len ¹®ÀÚ±îÁöÀÇ µ¥ÀÌÅ͸¦, ¹®ÀÚÀÇ ¹è¿­¿¡ ÀоîµéÀÔ´Ï´Ù. µ¥ÀÌÅÍ ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¶À» °æ¿ì´Â len º¸´Ù ÀûÀº ¹®ÀÚ¼ö ¹Û¿¡ ÀÐÈ÷Áö ¾Ê½À´Ï´Ù. ÀÌ ¸Þ¼­µå´Â Àû¾îµµ 1 ¹®ÀÚ¸¦ ÀÔ·ÂÇÒ ¼ö ÀÖ°Ô µÉ ¶§±îÁö ºí·Ï ÇÕ´Ï´Ù. thread°¡ Á¢¼Ó ³¡³­ ÆÄÀÌÇÁ Ãâ·Â ½ºÆ®¸²¿¡ µ¥ÀÌÅÍ ¹®ÀÚ¸¦ Á¦°øÇÏ°í ÀÖ¾úÁö¸¸, ±× thread°¡ ÀÌÁ¦ Á¸ÀçÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì´Â IOException°¡ ¹ß»ý µË´Ï´Ù.

Á¤ÀÇ:
Ŭ·¡½º Reader ³»ÀÇ read
ÆĶó¹ÌÅÍ:
cbuf - µ¥ÀÌÅÍÀÇ readóÀÇ ¹öÆÛ
off - µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)
len - ÀÐÈ÷´Â ÃÖ´ë ¹®ÀÚ¼ö
¹Ýȯ°ª:
¹öÆÛ¿¡ ÀÐÈù ¹®ÀÚÀÇ ÇÕ°è¼ö. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¯ µ¥ÀÌÅÍ°¡ ¾ø´Â °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

ready

public boolean ready()
              throws IOException 
ÀÌ ½ºÆ®¸²À» ÀоîµéÀÏ ¼ö ÀÖ´Â »óÅ°¡ µÇ¾î ÀÖ´ÂÁö¸¦ ÅëÁöÇÕ´Ï´Ù. ÆÄÀÌÇÁ¿¡ ÇÑ ¹®ÀÚ ½ºÆ®¸²Àº ¼øȯ ¹öÆÛ°¡ ºñ¾îÀÖÁö ¾ÊÀº °æ¿ì¿¡ ÀоîµéÀÏ ¼ö°¡ ÀÖ½À´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ ready
¹Ýȯ°ª:
´ÙÀ½ÀÇ read()°¡ ÀÔ·ÂÀ» ºí·Ï ÇÏÁö ¾Ê´Â °ÍÀÌ È®½ÇÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false. false°¡ µ¹·ÁÁÖ°íÁ®µµ, ´ÙÀ½ÀÇ read°¡ È®½ÇÈ÷ ºí·Ï ÇÑ´Ù´Â °ÍÀÌ ¾Æ´Ï´Ù
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

close

public void close()
           throws IOException 
ÆÄÀÌÇÁ¿¡ ÇÑ ½ºÆ®¸²À» ´Ý¾Æ, °Å±â¿¡ °ü·ÃµÈ ¸ðµç system resource¸¦ ÇعæÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Closeable ³»ÀÇ close
Á¤ÀÇ:
Ŭ·¡½º Reader ³»ÀÇ close
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

JavaTM 2 Platform
Standard Ed. 5.0

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