JavaTM 2 Platform
Standard Ed. 5.0

java.io
Ŭ·¡½º FileWriter

java.lang.Object 
  »óÀ§¸¦ È®Àå java.io.Writer 
      »óÀ§¸¦ È®Àå java.io.OutputStreamWriter 
          »óÀ§¸¦ È®Àå java.io.FileWriter
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Closeable, Flushable, Appendable

public class FileWriter
extends OutputStreamWriter

¹®ÀÚ ÆÄÀÏÀ» Ãâ·ÂÇϱâ À§ÇÑ °£ÀÌ Å¬·¡½ºÀÔ´Ï´Ù. ÀÌ Å¬·¡½ºÀÇ »ý¼ºÀڴ ij¸¯Åͼ°ú byte ¹öÆÛÀÇ »çÀÌÁî´Â µðÆúÆ®·Î Çã¿ë ÇÒ ¼ö ÀÖ´Â ¼³Á¤ÀÌ µÇ°í ÀÖ´Â °ÍÀ» °¡Á¤ÇÏ°í ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ °ªÀ» Á÷Á¢ ÁöÁ¤ÇÏ·Á¸é, FileOutputStream »ó¿¡ OutputStreamWriter¸¦ ±¸ÃàÇØ ÁÖ¼¼¿ä.

ÆÄÀÏÀ» ÀÌ¿ëÇÒ ¼ö ÀÖÀ»Áö ¾î¶³Áö, ȤÀº ÀÛ¼ºÇÒ ¼ö ÀÖÀ»±î´Â ±âº»ÀÌ µÇ´Â Ç÷§Æû¿¡ ÀÇÀÇÁ¸ÇÕ´Ï´Ù. ƯÈ÷, FileWriter ¶Ç´Â ÆÄÀÏ Ãâ·Â °´Ã¼¸¦ ÇÑ ¹ø¿¡ 1°³ ¸¸ »ç¿ëÇØ Ãâ·Â¿ëÀ¸·Î ÆÄÀÏÀ» ¿­ ¼ö ÀÖ´Â Ç÷§Æûµµ ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑÀ̶ó°í ÇÏ°í °ü°èµÈ ÆÄÀÏÀÌ ¿­·Á ÀÖ´Â °æ¿ì´Â ÀÌ Å¬·¡½ºÀÇ »ý¼ºÀÚ´Â ½ÇÆÐÇÕ´Ï´Ù.

FileWriter´Â ¹®ÀÚÀÇ ½ºÆ®¸²À» Ãâ·ÂÇÒ ¶§ »ç¿ëÇÕ´Ï´Ù. ¿ø½Ã¹ÙÀÌÆ®ÀÇ ½ºÆ®¸²À» Ãâ·ÂÇÒ ¶§´Â FileOutputStream¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä.

µµÀÔµÈ ¹öÀü :
JDK1. 1
°ü·Ã Ç׸ñ:
OutputStreamWriter, FileOutputStream

ÇÊµå °³¿ä
 
Ŭ·¡½º java.io. Writer ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
lock
 
»ý¼ºÀÚ °³¿ä
FileWriter (File  file)
          File °´Ã¼¸¦ ÁöÁ¤ÇØ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
FileWriter (File  file, boolean append)
          File °´Ã¼¸¦ ÁöÁ¤ÇØ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
FileWriter (FileDescriptor  fd)
          ÆÄÀÏ ±â¼úÀÚ¿¡°Ô °ü·ÃÇÑ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
FileWriter (String  fileName)
          ÆÄÀϸíÀ» ÁöÁ¤ÇØ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
FileWriter (String  fileName, boolean append)
          Ãâ·ÂÇØÁø µ¥ÀÌÅ͸¦ Ãß°¡ÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â boolean¿Í ÆÄÀϸíÀ» ÁöÁ¤ÇØ, FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 
Ŭ·¡½º java.io. OutputStreamWriter ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
close, flush, getEncoding, write, write, write
 
Ŭ·¡½º java.io. Writer ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
append, append, append, write, write
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

FileWriter

public FileWriter(String  fileName)
           throws IOException 
ÆÄÀϸíÀ» ÁöÁ¤ÇØ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
fileName - ½Ã½ºÅÛ¿¡ ÀÇÁ¸µÈ ÆÄÀϸíÀÇ Ä³¸¯ÅÍ ¶óÀÎ
¿¹¿Ü:
IOException - ÆÄÀÏÀº Á¸ÀçÇÏÁö¸¸, º¸Åë ÆÄÀÏÀº ¾Æ´Ï°í µð·ºÅ丮ÀÎ °æ¿ì, ÆÄÀÏÀº Á¸ÀçÇÏÁö ¾Ê°í ÀÛ¼ºµµ ÇÒ ¼ö ¾ø´Â °æ¿ì, ¶Ç´Â ¾î¶°ÇÑ ÀÌÀ¯·Î½á ¿­¸± ¼ö°¡ ¾ø´Â °æ¿ì

FileWriter

public FileWriter(String  fileName,
                  boolean append)
           throws IOException 
Ãâ·ÂÇØÁø µ¥ÀÌÅ͸¦ Ãß°¡ÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â boolean¿Í ÆÄÀϸíÀ» ÁöÁ¤ÇØ, FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
fileName - ½Ã½ºÅÛ¿¡ ÀÇÁ¸µÈ ÆÄÀϸíÀÇ Ä³¸¯ÅÍ ¶óÀÎ
append - boolean°¡ trueÀÎ °æ¿ì, µ¥ÀÌÅÍ´Â ÆÄÀÏÀÇ ¼±µÎ°¡ ¾Æ´Ï°í ¸¶Áö¸·¿¡ Ãâ·ÂÇØÁø´Ù
¿¹¿Ü:
IOException - ÆÄÀÏÀº Á¸ÀçÇÏÁö¸¸, º¸Åë ÆÄÀÏÀº ¾Æ´Ï°í µð·ºÅ丮ÀÎ °æ¿ì, ÆÄÀÏÀº Á¸ÀçÇÏÁö ¾Ê°í ÀÛ¼ºµµ ÇÒ ¼ö ¾ø´Â °æ¿ì, ¶Ç´Â ¾î¶°ÇÑ ÀÌÀ¯·Î½á ¿­¸± ¼ö°¡ ¾ø´Â °æ¿ì

FileWriter

public FileWriter(File  file)
           throws IOException 
File °´Ã¼¸¦ ÁöÁ¤ÇØ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
file - Ãâ·Âó File °´Ã¼
¿¹¿Ü:
IOException - ÆÄÀÏÀº Á¸ÀçÇÏÁö¸¸, º¸Åë ÆÄÀÏÀº ¾Æ´Ï°í µð·ºÅ丮ÀÎ °æ¿ì, ÆÄÀÏÀº Á¸ÀçÇÏÁö ¾Ê°í ÀÛ¼ºµµ ÇÒ ¼ö ¾ø´Â °æ¿ì, ¶Ç´Â ¾î¶°ÇÑ ÀÌÀ¯·Î½á ¿­¸± ¼ö°¡ ¾ø´Â °æ¿ì

FileWriter

public FileWriter(File  file,
                  boolean append)
           throws IOException 
File °´Ã¼¸¦ ÁöÁ¤ÇØ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù. 2¹ø°ÀÇ Àμö°¡ trueÀÎ °æ¿ì, ¹ÙÀÌÆ®´Â ÆÄÀÏÀÇ ¼±µÎ°¡ ¾Æ´Ï°í ¸¶Áö¸·¿¡ Ãâ·ÂÇØÁý´Ï´Ù.

ÆĶó¹ÌÅÍ:
file - Ãâ·Âó File °´Ã¼
append - trueÀÎ °æ¿ì, ¹ÙÀÌÆ®´Â ÆÄÀÏÀÇ ¼±µÎ°¡ ¾Æ´Ï°í ¸¶Áö¸·¿¡ Ãâ·ÂÇØÁø´Ù
¿¹¿Ü:
IOException - ÆÄÀÏÀº Á¸ÀçÇÏÁö¸¸, º¸Åë ÆÄÀÏÀº ¾Æ´Ï°í µð·ºÅ丮ÀÎ °æ¿ì, ÆÄÀÏÀº Á¸ÀçÇÏÁö ¾Ê°í ÀÛ¼ºµµ ÇÒ ¼ö ¾ø´Â °æ¿ì, ¶Ç´Â ¾î¶°ÇÑ ÀÌÀ¯·Î½á ¿­¸± ¼ö°¡ ¾ø´Â °æ¿ì
µµÀÔµÈ ¹öÀü :
1.4

FileWriter

public FileWriter(FileDescriptor  fd)
ÆÄÀÏ ±â¼úÀÚ¿¡°Ô °ü·ÃÇÑ FileWriter °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
fd - Ãâ·Âó FileDescriptor °´Ã¼

JavaTM 2 Platform
Standard Ed. 5.0

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