JavaTM 2 Platform
Standard Ed. 5.0

java.io
Ŭ·¡½º StringReader

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

public class StringReader
extends Reader

¼Ò½º°¡ ij¸¯ÅÍ ¶óÀÎÀÇ ¹®ÀÚ ½ºÆ®¸²ÀÔ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
JDK1. 1

ÇÊµå °³¿ä
 
Ŭ·¡½º java.io. Reader ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
lock
 
»ý¼ºÀÚ °³¿ä
StringReader (String  s)
          »õ·Î¿î ij¸¯ÅÍ ¶óÀÎ ¸®´õ¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void close ()
          ½ºÆ®¸²À» ´Ý½À´Ï´Ù.
 void mark (int readAheadLimit)
          ½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ¸¶Å©¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 boolean markSupported ()
          ÀÌ ½ºÆ®¸²ÀÌ, ½ÇÇàÇÏ´Â mark() Á¶ÀÛÀ» Áö¿ø ÇÒÁö ¾î¶³Áö¸¦ ÅëÁöÇÕ´Ï´Ù.
 int read ()
          ´ÜÀÏÀÇ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù.
 int read (char[] cbuf, int off, int len)
          ¹è¿­ÀÇ ÀϺο¡ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù.
 boolean ready ()
          ÀÌ ½ºÆ®¸²ÀÌ Àб⠰¡´ÉÇÑ°¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 void reset ()
          Á÷ÀüÀÇ ¸¶Å© À§Ä¡¿¡ ½ºÆ®¸²À» ¸®¼Â ÇÕ´Ï´Ù.
 long skip (long ns)
          ½ºÆ®¸²³»ÀÇ ÁöÁ¤ÀÇ ¹®ÀÚ¼ö¸¦ ½ºÅµ ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.io. Reader ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
read, read
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

StringReader

public StringReader(String  s)
»õ·Î¿î ij¸¯ÅÍ ¶óÀÎ ¸®´õ¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
s - ¹®ÀÚ ½ºÆ®¸²À» Á¦°øÇϴ ij¸¯ÅÍ ¶óÀÎ
¸Þ¼­µåÀÇ »ó¼¼

read

public int read()
         throws IOException 
´ÜÀÏÀÇ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ read
¹Ýȯ°ª:
ÀÐÈù ¹®ÀÚ. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¶À» °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

read

public int read(char[] cbuf,
                int off,
                int len)
         throws IOException 
¹è¿­ÀÇ ÀϺο¡ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù.

Á¤ÀÇ:
Ŭ·¡½º Reader ³»ÀÇ read
ÆĶó¹ÌÅÍ:
cbuf - Àü¼Ûó ¹öÆÛ
off - ¹®ÀÚÀÇ Ãâ·Â °³½Ã ¿ÀÇÁ¼Â(offset)
len - ÀоîµéÀÌ´Â ¹®ÀÚÀÇ ÃÖ´ë¼ö
¹Ýȯ°ª:
ÀÐÈù ¹®ÀÚ¼ö. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¶À» °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

skip

public long skip(long ns)
          throws IOException 
½ºÆ®¸²³»ÀÇ ÁöÁ¤ÀÇ ¹®ÀÚ¼ö¸¦ ½ºÅµ ÇÕ´Ï´Ù. ½ºÅµ µÈ ¹®ÀÚ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.

Reader ½´ÆÛ Å¬·¡½ºÀÇ skip ¸Þ¼­µå°¡ ¿¹¿Ü¸¦ Throw ÇÏ´Â °æ¿ì¿¡¼­µµ, ns ÆĶó¹ÌÅÍÀÇ °ªÀÌ ºÎÀÎ ÀÏÀÌ ÀÖ½À´Ï´Ù. ns°ªÀÌ ºÎÀÇ °æ¿ì, ½ºÆ®¸²Àº ÈĹ濡 ½ºÅµ ÇÕ´Ï´Ù. ¹Ýȯ°ªÀÇ °ªÀÌ ºÎÀÇ °æ¿ì, ÈĹ濡ÀÇ ½ºÅµÀ» ÇÑ °ÍÀÌ µË´Ï´Ù. ij¸¯ÅÍ ¶óÀÎÀÇ °³½Ã À§Ä¡¿¡¼­(º¸´Ù) ÈĹ濡 ½ºÅµ ÇÒ ¼ö ¾ø½À´Ï´Ù.

ij¸¯ÅÍ ¶óÀÎ Àüü°¡ ÀоÁ³À» °æ¿ì, ¶Ç´Â ½ºÅµ µÇ¾úÀ» °æ¿ì, ÀÌ ¸Þ¼­µå´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê°í, Ç×»ó 0À» ¸®ÅÏÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ skip
ÆĶó¹ÌÅÍ:
ns - ½ºÅµ ÇÏ´Â ¹®ÀÚ¼ö
¹Ýȯ°ª:
½ÇÁ¦·Î ½ºÅµ ÇÑ ¹®ÀÚ¼ö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

ready

public boolean ready()
              throws IOException 
ÀÌ ½ºÆ®¸²ÀÌ Àб⠰¡´ÉÇÑ°¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ ready
¹Ýȯ°ª:
´ÙÀ½ÀÇ read()°¡ ÀÔ·ÂÀ» ºí·Ï ÇÏÁö ¾Ê´Â °ÍÀ» º¸ÁõÇÒ ¼ö ÀÖ´Â °æ¿ì´Â true
¿¹¿Ü:
IOException - ½ºÆ®¸²ÀÌ ´ÝÇôÁ³À» °æ¿ì

markSupported

public boolean markSupported()
ÀÌ ½ºÆ®¸²ÀÌ, ½ÇÇàÇÏ´Â mark() Á¶ÀÛÀ» Áö¿ø ÇÒÁö ¾î¶³Áö¸¦ ÅëÁöÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ markSupported
¹Ýȯ°ª:
ÀÌ ½ºÆ®¸²ÀÌ mark ¿ÀÆÛ·¹À̼ÇÀ» Áö¿øÇÏ´ÂÀÎ °æ¿ì¿¡ ÇÑÁ¤ÇØ true

mark

public void mark(int readAheadLimit)
          throws IOException 
½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ¸¶Å©¸¦ ¼³Á¤ÇÕ´Ï´Ù. ÀÌÈÄ reset()¸¦ È£ÃâÇϸé, ½ºÆ®¸²ÀÇ À§°ªÀÌ ÀÌ Á¤µµÄ¡·Î º¯°æµË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ mark
ÆĶó¹ÌÅÍ:
readAheadLimit - ¸¶Å©¸¦ º¸°ü À¯ÁöÇϸ鼭 ÀоîµéÀÏ ¼ö ÀÖ´Â ¹®ÀÚ¼öÀÇ »óÇÑ. ½ºÆ®¸²¿¡´Â ij¸¯ÅÍ ¶óÀÎÀ¸·ÎºÎÅÍ ÀԷµǹǷΠ½ÇÁ¦ÀÇ »óÇÑÀº ¾ø´Ù. ±× ¶§¹®¿¡ ÀÌ Àμö´Â À߸øµÈ °ªÀ̾´Â ¾È µÈ´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â ¹«½ÃµÈ´Ù
¿¹¿Ü:
IllegalArgumentException - readAheadLimit°¡ À߸øµÈ °ª ÀÇ °æ¿ì
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

reset

public void reset()
           throws IOException 
Á÷ÀüÀÇ ¸¶Å© À§Ä¡¿¡ ½ºÆ®¸²À» ¸®¼Â ÇÕ´Ï´Ù. ¸¶Å©°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â ij¸¯ÅÍ ¶óÀÎÀÇ ¼±µÎ¿¡ ¸®¼Â ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Reader ³»ÀÇ reset
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

close

public void close()
½ºÆ®¸²À» ´Ý½À´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Closeable ³»ÀÇ close
Á¤ÀÇ:
Ŭ·¡½º Reader ³»ÀÇ close

JavaTM 2 Platform
Standard Ed. 5.0

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