JavaTM 2 Platform
Standard Ed. 5.0

java.io
Ŭ·¡½º OutputStreamWriter

java.lang.Object 
  »óÀ§¸¦ È®Àå java.io.Writer 
      »óÀ§¸¦ È®Àå java.io.OutputStreamWriter
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Closeable, Flushable, Appendable
¾Ë·ÁÁø Á÷°è ¼­ºê Ŭ·¡½º:
FileWriter

public class OutputStreamWriter
extends Writer

OutputStreamWriter´Â ¹®ÀÚ ½ºÆ®¸²·ÎºÎÅÍ ¹ÙÀÌÆ® ½ºÆ®¸²¿¡ÀÇ Áß°³ÀÇ ¿ªÇÒÀ» °¡Áý´Ï´Ù. ¹ÙÀÌÆ® ½ºÆ®¸²¿¡ Ãâ·ÂÇØÁø ¹®ÀÚ´Â ÁöÁ¤µÈ charset¸¦ »ç¿ëÇØ ¹ÙÀÌÆ®¿¡ encode µË´Ï´Ù. »ç¿ëÇϴ ij¸¯Åͼ´ À̸§À¸·Î ÁöÁ¤ÇÏ´ÂÁö, ¸í½ÃÀûÀ¸·Î °Ç³×ÁÖ´ÂÁö, ¶Ç´Â Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯Åͼ¸¦ ±×´ë·Î »ç¿ëÇÒ ¼öµµ ÀÖ½À´Ï´Ù.

write() ¸Þ¼­µå¸¦ È£ÃâÇÒ ¶§¸¶´Ù, ÁöÁ¤µÈ ¹®ÀÚ¿¡ ´ëÇؼ­ ÀÎÄÚµù ÄÁ¹öÅÍ°¡ È£ÃâµË´Ï´Ù. °á°úÀûÀ¸·Î »ý¼ºµÈ ¹ÙÀÌÆ®´Â ¹öÆÛ¿¡ ÃàÀûµÇ°í ³ª¼­ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇØÁý´Ï´Ù. ÀÌ ¹öÆÛÀÇ »çÀÌÁî´Â ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ´ëºÎºÐÀÇ °æ¿ì, µðÆúÆ®ÀÇ »çÀÌÁî·Î ÃæºÐÇÕ´Ï´Ù. write() ¸Þ¼­µå¿¡°Ô °Ç³×Áö´Â ¹®ÀÚ´Â ¹öÆÛ¿¡ µé¾î°¡Áö ¾Ê±â ¶§¹®¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.

ÃÖ´ëÇÑÀ¸·Î È¿À²È­ÇÏ·Á¸é, ÄÁ¹öÅ͸¦ ºó¹øÇÏ°Ô È£ÃâÇÏÁö ¾Ê°Ô Çϱâ À§Çؼ­ BufferedWriter ³»ºÎ¿¡ OutputStreamWriter¸¦ ·¦ Çϵµ·Ï °í·ÁÇØ ÁÖ¼¼¿ä. ´ÙÀ½¿¡ ¿¹¸¦ ³ªÅ¸³À´Ï´Ù.


 Writer out
   = new BufferedWriter(new OutputStreamWriter(System.out));
 

¡¸»ç·Î °ÔÀÌÆ® Æä¾î¡¹´Â 2°³ÀÇ char Ä¡¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â ¹®ÀÚ·Î \uD800 ~ \uDBFF ¡¸»óÀ§¡¹»ç·Î °ÔÀÌÆ®¿Í \uDC00 ~ \uDFFF ¡¸ÇÏÀ§¡¹»ç·Î °ÔÀÌÆ®·ÎºÎÅÍ ±¸¼ºµË´Ï´Ù. »ç·Î °ÔÀÌÆ® Æä¾î¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â ¹®ÀÚ°¡ ÁöÁ¤µÈ ij¸¯Åͼ¿¡ ÀÇÇØ º¯È¯ÇÒ ¼ö ¾ø´Â °æ¿ì´Â ij¸¯Åͼ Á¸ÀÇ ¡¸´ëü ¼ø¼­¡¹°¡ Ãâ·Â ½ºÆ®¸²¿¡ Ãâ·ÂÇØÁý´Ï´Ù.

´ëÀÀÇÏ´Â ÇÏÀ§ »ç·Î °ÔÀÌÆ®°¡ ¾ø´Â »óÀ§ »ç·Î °ÔÀÌÆ®, ¶Ç´Â ´ëÀÀÇÏ´Â »óÀ§ »ç·Î °ÔÀÌÆ®°¡ ¾ø´Â ÇÏÀ§ »ç·Î °ÔÀÌÆ®´Â ¡¸ºÎÁ¤ÇÑ »ç·Î °ÔÀÌÆ® ¿ä¼Ò¡¹¶ó°í ºÒ¸³´Ï´Ù. ºÎÁ¤ÇÑ »ç·Î °ÔÀÌÆ® ¿ä¼Ò¸¦ Æ÷ÇÔÇÑ ¹®ÀÚ ½ºÆ®¸²Àº Ãâ·ÂÇÏÁö ¸»¾Æ ÁÖ¼¼¿ä. ºÎÁ¤ÇÑ »ç·Î °ÔÀÌÆ® ¿ä¼Ò¸¦ Ãâ·ÂÇßÀ» °æ¿ì, ÀÌ Å¬·¡½ºÀÇ ÀνºÅϽºÀÇ µ¿ÀÛÀº º¸ÁõµÇÁö ¾Ê½À´Ï´Ù.

µµÀÔµÈ ¹öÀü :
JDK1. 1
°ü·Ã Ç׸ñ:
BufferedWriter, OutputStream, Charset

ÇÊµå °³¿ä
 
Ŭ·¡½º java.io. Writer ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
lock
 
»ý¼ºÀÚ °³¿ä
OutputStreamWriter (OutputStream  out)
          µðÆúÆ®ÀÇ Ä³¸¯Åͼ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
OutputStreamWriter (OutputStream  out, Charset  cs)
          ÁÖ¾îÁø ij¸¯Åͼ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
OutputStreamWriter (OutputStream  out, CharsetEncoder  enc)
          ÁÖ¾îÁø ij¸¯Åͼ ¿£ÄÚ´õ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
OutputStreamWriter (OutputStream  out, String  charsetName)
          ÁöÁ¤µÈ ij¸¯Åͼ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void close ()
          ½ºÆ®¸²À» ´Ý½À´Ï´Ù.
 void flush ()
          ½ºÆ®¸²À» Ç÷¡½Ã ÇÕ´Ï´Ù.
 String getEncoding ()
          ÀÌ ½ºÆ®¸²·Î »ç¿ëµÇ´Â ij¸¯ÅͼÂÀÇ À̸§À» ¸®ÅÏÇÕ´Ï´Ù.
 void write (char[] cbuf, int off, int len)
          ¹®ÀÚÀÇ ¹è¿­ÀÇ ÀϺθ¦ Ãâ·ÂÇÕ´Ï´Ù.
 void write (int c)
          ´ÜÀÏÀÇ ¹®ÀÚ¸¦ Ãâ·ÂÇÕ´Ï´Ù.
 void write (String  str, int off, int len)
          Ä³¸¯ÅÍ ¶óÀÎÀÇ ÀϺθ¦ Ãâ·ÂÇÕ´Ï´Ù.
 
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

OutputStreamWriter

public OutputStreamWriter(OutputStream  out,
                          String  charsetName)
                   throws UnsupportedEncodingException 
ÁöÁ¤µÈ ij¸¯Åͼ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
out - OutputStream
charsetName - Áö¿øÇÏ´Â charset À̸§
¿¹¿Ü:
UnsupportedEncodingException - ÁöÁ¤µÈ ij¸¯Åͼ°¡ Áö¿øµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì

OutputStreamWriter

public OutputStreamWriter(OutputStream  out)
µðÆúÆ®ÀÇ Ä³¸¯Åͼ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
out - OutputStream

OutputStreamWriter

public OutputStreamWriter(OutputStream  out,
                          Charset  cs)
ÁÖ¾îÁø ij¸¯Åͼ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
out - OutputStream
cs - charset
µµÀÔµÈ ¹öÀü :
1.4

OutputStreamWriter

public OutputStreamWriter(OutputStream  out,
                          CharsetEncoder  enc)
ÁÖ¾îÁø ij¸¯Åͼ ¿£ÄÚ´õ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
out - OutputStream
enc - ij¸¯Åͼ ¿£ÄÚ´õ
µµÀÔµÈ ¹öÀü :
1.4
¸Þ¼­µåÀÇ »ó¼¼

getEncoding

public String  getEncoding()
ÀÌ ½ºÆ®¸²·Î »ç¿ëµÇ´Â ij¸¯ÅͼÂÀÇ À̸§À» ¸®ÅÏÇÕ´Ï´Ù.

ÀÎÄÚµù¿¡ ȣȯ¸íÀÌ ÀÖ´Â °æ¿ì´Â ±× À̸§À» ¸®ÅÏÇÕ´Ï´Ù. ȣȯ¸íÀÌ ¾ø´Â °æ¿ì´Â ÀÎÄÚµùÀÇ Ç¥ÁظíÀ» ¸®ÅÏÇÕ´Ï´Ù.

ÀÌ ÀνºÅϽº°¡ OutputStreamWriter(OutputStream, String) »ý¼ºÀÚ¸¦ »ç¿ëÇØ ÀÛ¼ºµÇ°í ÀÖ´Â °æ¿ì, ±× »ý¼ºÀÚ¿¡°Ô °Ç³×Áø À̸§Àº ¾Æ´Ï°í, ÀÎÄÚµùÀÇ ÀÏÀǸíÀÌ ¸®Åϵ˴ϴ٠. ÀÌ ¸Þ¼­µå´Â ½ºÆ®¸²ÀÌ ´Ý°í ÀÖ´Â °æ¿ì, nullÀ» µ¹·ÁÁÖ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ÀÎÄÚµùÀÇ È£È¯¸í. ½ºÆ®¸²ÀÌ ´Ý°í ÀÖ´Â °æ¿ì´Â null
°ü·Ã Ç׸ñ:
Charset

write

public void write(int c)
           throws IOException 
´ÜÀÏÀÇ ¹®ÀÚ¸¦ Ãâ·ÂÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Writer ³»ÀÇ write
ÆĶó¹ÌÅÍ:
c - Ãâ·ÂÇÏ´Â ¹®ÀÚ¸¦ ÁöÁ¤ÇÏ´Â int
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws IOException 
¹®ÀÚÀÇ ¹è¿­ÀÇ ÀϺθ¦ Ãâ·ÂÇÕ´Ï´Ù.

Á¤ÀÇ:
Ŭ·¡½º Writer ³»ÀÇ write
ÆĶó¹ÌÅÍ:
cbuf - ¹®ÀÚÀÇ ¹öÆÛ
off - ¹®ÀÚÀÇ Ãâ·Â °³½Ã ¿ÀÇÁ¼Â(offset)
len - Ãâ·ÂÇÏ´Â ¹®ÀÚ¼ö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

write

public void write(String  str,
                  int off,
                  int len)
           throws IOException 
ij¸¯ÅÍ ¶óÀÎÀÇ ÀϺθ¦ Ãâ·ÂÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Writer ³»ÀÇ write
ÆĶó¹ÌÅÍ:
str - ij¸¯ÅÍ ¶óÀÎ
off - ¹®ÀÚÀÇ Ãâ·Â °³½Ã ¿ÀÇÁ¼Â(offset)
len - Ãâ·ÂÇÏ´Â ¹®ÀÚ¼ö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

flush

public void flush()
           throws IOException 
½ºÆ®¸²À» Ç÷¡½Ã ÇÕ´Ï´Ù.

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

close

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

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

JavaTM 2 Platform
Standard Ed. 5.0

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