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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
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+--java.io.Writer
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+--java.io.OutputStreamWriter
OutputStreamWriter ´Â ij¸¯ÅÍ ½ºÆ®¸²À¸·ÎºÎÅÍ ¹ÙÀÌÆ® ½ºÆ®¸²¿¡ÀÇ Áß°³ÀÇ ¿ªÇÒÀ» °¡Áý´Ï´Ù. ¹ÙÀÌÆ® ½ºÆ®¸²¿¡ ±âÀÔÇØÁø ij¸¯ÅÍ´Â ÁöÁ¤µÈ ¸¦ »ç¿ëÇØ ¹ÙÀÌÆ®¿¡ encode µË´Ï´Ù. »ç¿ëÇϴ ij¸¯ÅÍ ÀÎÄÚµùÀº À̸§À¸·Î ÁöÁ¤ÇÏ´ÂÁö ¸í½ÃÀûÀ¸·Î °Ç³×ÁÖ´ÂÁö ¶Ç´Â Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµùÀ» ±×´ë·Î »ç¿ëÇÒ ¼öµµ ÀÖ½À´Ï´Ù.
charset
write() ¸Þ¼Òµå¸¦ È£ÃâÇÒ ¶§¸¶´Ù, ÁöÁ¤µÈ ij¸¯ÅÍ¿¡ ´ëÇØ¼ ÀÎÄÚµù ÄÁ¹öÅͰ¡ ºÒ·Á °©´Ï´Ù. °á°úÀûÀ¸·Î »ý¼ºµÈ ¹ÙÀÌÆ®´Â ¹öÆÛ¿¡ ÃàÀûµÇ°í ³ª¼ ±âº»ÀÌ µÇ´Â Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁý´Ï´Ù. ÀÌ ¹öÆÛÀÇ »çÀÌÁî´Â ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ´ëºÎºÐÀÇ °æ¿ì, µðÆúÆ®ÀÇ »çÀÌÁî·Î ÃæºÐÇÕ´Ï´Ù. write() ¸Þ¼Òµå¿¡°Ô °Ç³×Áö´Â ij¸¯ÅÍ´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 ÀÇ ³»ºÎ¿¡ OutputStreamWriter ¸¦ ·¦ Çϵµ·Ï(µíÀÌ) °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 ij¸¯ÅÍ·Î, \uD800 ~ \uDBFF ÀÇ ¡¸»óÀ§¡¹»ç·Î °ÔÀÌÆ®¿Í \uDC00 ~ \uDFFF ÀÇ ¡¸ÇÏÀ§¡¹»ç·Î °ÔÀÌÆ®·ÎºÎÅÍ ±¸¼ºµË´Ï´Ù. »ç·Î °ÔÀÌÆ® Æä¾î¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â ij¸¯ÅͰ¡ ÁöÁ¤µÈ ij¸¯ÅÍ ÀÎÄÚµù¿¡ ÀÇÇØ º¯È¯ÇÒ ¼ö ¾ø´Â °æ¿ì´Â ij¸¯ÅÍ ÀÎÄÚµù ÀÇÁ¸ÀÇ ¡¸´ëü ¼øÂ÷ ¼ø¼¡¹°¡ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁý´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 Ä³¸¯ÅÍ ½ºÆ®¸²Àº ±âÀÔÇÏÁö ¸»¾Æ ÁÖ¼¼¿ä. ºÎÁ¤ÇÑ »ç·Î °ÔÀÌÆ® ¿ä¼Ò¸¦ ±âÀÔÇßÀ» °æ¿ì, ÀÌ Å¬·¡½ºÀÇ ÀνºÅϽºÀÇ µ¿ÀÛÀº ÇÁ·ÎÅØ¼ÇµÇÁö ¾Ê½À´Ï´Ù.
BufferedWriter ,
OutputStream ,
Charset | ÇʵåÀÇ °³¿ä |
| Ŭ·¡½º java.io. Writer ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
lock |
| »ý¼ºÀÚÀÇ °³¿ä | |
OutputStreamWriter (OutputStream out)
µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµùÀ» »ç¿ëÇÏ´Â OutputStreamWriter ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
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OutputStreamWriter (OutputStream out,
Charset cs)
ÁÖ¾îÁø ij¸¯ÅÍ ÀÎÄÚµùÀ» »ç¿ëÇÏ´Â OutputStreamWriter ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
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OutputStreamWriter (OutputStream out,
CharsetEncoder enc)
ÁÖ¾îÁø ij¸¯ÅÍ ÀÎÄÚµù ¿£ÄÚ´õ¸¦ »ç¿ëÇÏ´Â OutputStreamWriter ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
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OutputStreamWriter (OutputStream out,
String charsetName)
ÁöÁ¤µÈ ij¸¯ÅÍ ÀÎÄÚµùÀ» »ç¿ëÇÏ´Â OutputStreamWriter ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
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| ¸Þ¼ÒµåÀÇ °³¿ä | |
void |
close ()
½ºÆ®¸²À» ´Ý½À´Ï´Ù. |
void |
flush ()
½ºÆ®¸²À» Ç÷¡½Ã ÇÕ´Ï´Ù. |
String |
getEncoding ()
ÀÌ ½ºÆ®¸²À¸·Î »ç¿ëµÇ´Â ij¸¯ÅÍ ÀÎÄÚµùÀÇ À̸§À» µ¹·ÁÁÝ´Ï´Ù. |
void |
write (char[] cbuf,
int off,
int len)
ij¸¯ÅÍÀÇ ¹è¿ÀÇ ÀϺθ¦ ±âÀÔÇÕ´Ï´Ù. |
void |
write (int c)
´ÜÀÏÀÇ Ä³¸¯Å͸¦ ±âÀÔÇÕ´Ï´Ù. |
void |
write (String str,
int off,
int len)
ij¸¯ÅÍ ¶óÀÎÀÇ ÀϺθ¦ ±âÀÔÇÕ´Ï´Ù. |
| Ŭ·¡½º java.io. Writer ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
write , write |
| Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
| »ý¼ºÀÚÀÇ »ó¼¼ |
public OutputStreamWriter(OutputStream out,
String charsetName)
throws UnsupportedEncodingException
out - OutputStreamcharsetName - ¼Æ÷Æ®µÇ´Â charset ÀÇ À̸§
UnsupportedEncodingException - ÁöÁ¤µÈ ij¸¯ÅÍ ÀÎÄÚµùÀÌ ¼Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìpublic OutputStreamWriter(OutputStream out)
out - OutputStream
public OutputStreamWriter(OutputStream out,
Charset cs)
out - OutputStream
public OutputStreamWriter(OutputStream out,
CharsetEncoder enc)
out - OutputStreamenc - ij¸¯ÅÍ ÀÎÄÚµù ¿£ÄÚ´õ| ¸Þ¼ÒµåÀÇ »ó¼¼ |
public String getEncoding()
ÀÎÄÚµù¿¡ ȣȯ¸íÀÌ ÀÖ´Â °æ¿ì´Â ±× À̸§À» µ¹·ÁÁÝ´Ï´Ù. ȣȯ¸íÀÌ ¾ø´Â °æ¿ì´Â ÀÎÄÚµùÀÇ Ç¥ÁظíÀ» µ¹·ÁÁÝ´Ï´Ù.
ÀÌ ÀνºÅϽº°¡ OutputStreamWriter(OutputStream, String) constructor¸¦ »ç¿ëÇØ ÀÛ¼ºµÇ°í ÀÖ´Â °æ¿ì, ±× constructor·Î °Ç³×Áø À̸§Àº ¾Æ´Ï°í, ÀÎÄÚµùÀÇ ÀÏÀǸíÀÌ µ¹·ÁÁÖ¾îÁý´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ½ºÆ®¸²ÀÌ ´Ý°í ÀÖ´Â °æ¿ì,null ¸¦ µ¹·ÁÁÖ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
nullCharset
public void write(int c)
throws IOException
Writer ³»ÀÇ write c - ±âÀÔÇϴ ij¸¯Å͸¦ ÁöÁ¤ÇÏ´Â int
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public void write(char[] cbuf,
int off,
int len)
throws IOException
Writer ³»ÀÇ write cbuf - ij¸¯ÅÍÀÇ ¹öÆÛoff - ij¸¯ÅÍÀÇ ±âÀÔ °³½Ã ¿ÀÇÁ¼Â(offset)len - ±âÀÔÇϴ ij¸¯Åͼö
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public void write(String str,
int off,
int len)
throws IOException
Writer ³»ÀÇ write str - ij¸¯ÅÍ ¶óÀÎoff - ij¸¯ÅÍÀÇ ±âÀÔ °³½Ã ¿ÀÇÁ¼Â(offset)len - ±âÀÔÇϴ ij¸¯Åͼö
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public void flush()
throws IOException
Writer ³»ÀÇ flush IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public void close()
throws IOException
Writer ³»ÀÇ close 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.