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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
java.lang.Object | +--java.io.Reader
ij¸¯ÅÍ ½ºÆ®¸²À» ÀоîµéÀ̱â À§ÇÑ Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼ ±¸ÇöÇÒ Çʿ䰡 ÀÖ´Â ¸Þ¼Òµå´Â read(char[], int, int)¿Í close() »ÓÀÔ´Ï´Ù. ´Ù¸¸, ´ëºÎºÐÀÇ ¼ºê Ŭ·¡½º¿¡¼´Â È¿À²À» ÀÚÁÖ(Àß) Çϵ簡 ¶Ç´Â ±â´ÉÀ» Ãß°¡ÇÏ´Â (¶Ç´Â ±× ¾çÂÊ ¸ðµÎ) À§ÇØ(¶§¹®¿¡), ¿©±â¼ Á¤ÀÇÇÏ´Â ¸Þ¼ÒµåÀÇ ÀϺθ¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù.
BufferedReader
,
LineNumberReader
,
CharArrayReader
,
InputStreamReader
,
FileReader
,
FilterReader
,
PushbackReader
,
PipedReader
,
StringReader
,
Writer
ÇʵåÀÇ °³¿ä | |
protected Object |
lock
ÀÌ ½ºÆ®¸²À¸·Î Á¶ÀÛÀ» µ¿±â ½Ã۴µ¥ »ç¿ëÇÏ´Â ¿ÀºêÁ§Æ®ÀÔ´Ï´Ù. |
»ý¼ºÀÚÀÇ °³¿ä | |
protected |
Reader ()
±× À§±âÀÎ ¼½¼ÇÀÌ ¸®´õ ÀÚü·Î µ¿±â ÇÏ´Â »õ·Î¿î ij¸¯ÅÍ ½ºÆ®¸² ¸®´õ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
protected |
Reader (Object lock)
±× À§±âÀÎ ¼½¼ÇÀÌ ÁöÁ¤µÈ ¿ÀºêÁ§Æ®·Î µ¿±â ÇÏ´Â »õ·Î¿î ij¸¯ÅÍ ½ºÆ®¸² ¸®´õ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼ÒµåÀÇ °³¿ä | |
abstract void |
close ()
½ºÆ®¸²À» ´Ý½À´Ï´Ù. |
void |
mark (int readAheadLimit)
½ºÆ®¸²ÀÇ ÇöÀçÀÇ À§Ä¡¿¡ ¸¶Å©¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
boolean |
markSupported ()
ÀÌ ½ºÆ®¸²ÀÌ mark() ¿ÀÆÛ·¹À̼ÇÀ» ¼Æ÷Æ®ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
int |
read ()
´ÜÀÏ Ä³¸¯Å͸¦ ÀоîµéÀÔ´Ï´Ù. |
int |
read (char[] cbuf)
¹è¿¿¡ ij¸¯Å͸¦ ÀоîµéÀÔ´Ï´Ù. |
abstract int |
read (char[] cbuf,
int off,
int len)
¹è¿ÀÇ ÀϺο¡ ij¸¯Å͸¦ ÀоîµéÀÔ´Ï´Ù. |
boolean |
ready ()
ÀÌ ½ºÆ®¸²ÀÌ Àоîµé¿© °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
void |
reset ()
½ºÆ®¸²À» ¸®¼ÂÆ® ÇÕ´Ï´Ù. |
long |
skip (long n)
ij¸¯Å͸¦ ½ºÅµ ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
ÇʵåÀÇ »ó¼¼ |
protected Object lock
»ý¼ºÀÚÀÇ »ó¼¼ |
protected Reader()
protected Reader(Object lock)
lock
- µ¿±â ÇÏ´Â ¿ÀºêÁ§Æ®¸Þ¼ÒµåÀÇ »ó¼¼ |
public int read() throws IOException
À¯È¿ÇÑ ´ÜÀÏ Ä³¸¯ÅÍÀÇ ÀÔ·ÂÀ» ¼Æ÷Æ®Çϱâ À§ÇÑ ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ ¸Þ¼Òµå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù.
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic int read(char[] cbuf) throws IOException
cbuf
- Àü¼Ûó ¹öÆÛ
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic abstract int read(char[] cbuf, int off, int len) throws IOException
cbuf
- Àü¼Ûó ¹öÆÛoff
- ij¸¯ÅÍÀÇ ÀúÀå °³½Ã ¿ÀÇÁ¼Â(offset)len
- ÀоîµéÀ̴ ij¸¯ÅÍÀÇ ÃÖ´ë¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic long skip(long n) throws IOException
n
- ½ºÅµ Çϴ ij¸¯Åͼö
IllegalArgumentException
- n
°¡ ºÎÀÇ °ªÀÇ °æ¿ì
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic boolean ready() throws IOException
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic boolean markSupported()
public void mark(int readAheadLimit) throws IOException
readAheadLimit
- ¸¶Å©¸¦ º¸°ü À¯ÁöÇÏ¸é¼ ÀоîµéÀÏ ¼ö°¡ Àִ ij¸¯ÅͼöÀÇ »óÇÑ. ÀÌ ¼öÀÇ Ä³¸¯Å͸¦ ÀоîµéÀÎ ÈÄ¿¡ ½ºÆ®¸²À» ¸®¼ÂÆ® ÇÏ·Á°í Çϸé(ÀÚ) ½ÇÆÐÇÏ´Â °æ¿ì°¡ ÀÖ´Ù
IOException
- ½ºÆ®¸²ÀÌ mark()¸¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì, ¶Ç´Â ±× ¿ÜÀÇ ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void reset() throws IOException
IOException
- ½ºÆ®¸²¿¡ ¸¶Å©°¡ ¼³Á¤µÇÁö ¾Ê¾Ò´ø °æ¿ì, ¶Ç´Â ¸¶Å©ÀÇ ¼³Á¤ÀÌ ¹«È¿°¡ µÇ¾úÀ» °æ¿ì, ¶Ç´Â ½ºÆ®¸²ÀÌ reset()¸¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì, ¶Ç´Â ´Ù¸¥ ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic abstract void close() throws IOException
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.