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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.io.Writer
public abstract class Writer
¹®ÀÚ ½ºÆ®¸²¿¡ Ãâ·ÂÇϱâ À§ÇÑ Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º°¡ ±¸ÇöÇÒ Çʿ䰡 ÀÖ´Â ¸Þ¼µå´Â write(char[], int, int), flush() ¹× close() »ÓÀÔ´Ï´Ù. ´Ù¸¸, ´ëºÎºÐÀÇ ¼ºê Ŭ·¡½º¿¡¼´Â È¿À²À» ÀÚÁÖ Çϵ簡 ¶Ç´Â ±â´ÉÀ» Ãß°¡ÇÏ´Â (¶Ç´Â ±× ¾çÂÊ ¸ðµÎ) À§ÇØ, ¿©±â¼ Á¤ÀÇÇÏ´Â ¸Þ¼µåÀÇ ÀϺθ¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù.
Writer
,
BufferedWriter
,
CharArrayWriter
,
FilterWriter
,
OutputStreamWriter
,
FileWriter
,
PipedWriter
,
PrintWriter
,
StringWriter
,
Reader
ÇÊµå °³¿ä | |
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protected Object |
lock
ÀÌ ½ºÆ®¸²·Î Á¶ÀÛÀ» µ¿±â ½Ã۴µ¥ »ç¿ëÇÏ´Â °´Ã¼ÀÔ´Ï´Ù. |
»ý¼ºÀÚ °³¿ä | |
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protected |
Writer ()
±× À§±â ¼½¼ÇÀÌ ¶óÀÌÅÍ ÀÚü·Î µ¿±â ÇÏ´Â »õ·Î¿î ¹®ÀÚ ½ºÆ®¸² ¶óÀÌÅ͸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
protected |
Writer (Object lock)
±× À§±â ¼½¼ÇÀÌ ÁöÁ¤µÈ °´Ã¼·Î µ¿±â ÇÏ´Â »õ·Î¿î ¹®ÀÚ ½ºÆ®¸² ¶óÀÌÅ͸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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Writer |
append (char c)
ÀÌ ¶óÀÌÅÍ·Î ÁöÁ¤µÈ ¹®ÀÚ¸¦ Ãß°¡ÇÕ´Ï´Ù. |
Writer |
append (CharSequence csq)
ÀÌ ¶óÀÌÅÍ·Î ÁöÁ¤µÈ ¹®ÀÚ ¼ø¼¸¦ Ãß°¡ÇÕ´Ï´Ù. |
Writer |
append (CharSequence csq,
int start,
int end)
ÁöÁ¤µÈ ¹®ÀÚ ¼ø¼ÀÇ ¼ºê ¼ø¼¸¦ ÀÌ Writer¿¡ Ãß°¡ÇÕ´Ï´Ù. |
abstract void |
close ()
½ºÆ®¸²À» ´Ý¾Æ Ç÷¡½Ã ÇÕ´Ï´Ù. |
abstract void |
flush ()
½ºÆ®¸²À» Ç÷¡½Ã ÇÕ´Ï´Ù. |
void |
write (char[] cbuf)
¹®ÀÚÀÇ ¹è¿À» Ãâ·ÂÇÕ´Ï´Ù. |
abstract void |
write (char[] cbuf,
int off,
int len)
¹®ÀÚÀÇ ¹è¿ÀÇ ÀϺθ¦ Ãâ·ÂÇÕ´Ï´Ù. |
void |
write (int c)
´ÜÀÏ ¹®ÀÚ¸¦ Ãâ·ÂÇÕ´Ï´Ù. |
void |
write (String str)
ij¸¯ÅÍ ¶óÀÎÀ» Ãâ·ÂÇÕ´Ï´Ù. |
void |
write (String str,
int off,
int len)
ij¸¯ÅÍ ¶óÀÎÀÇ ÀϺθ¦ Ãâ·ÂÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
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protected Object lock
»ý¼ºÀÚ »ó¼¼ |
---|
protected Writer()
protected Writer(Object lock)
lock
- µ¿±â ÇÏ´Â °´Ã¼¸Þ¼µåÀÇ »ó¼¼ |
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public void write(int c) throws IOException
À¯È¿ÇÑ ´ÜÀÏ ¹®ÀÚÀÇ Ãâ·ÂÀ» Áö¿ø Çϱâ À§ÇÑ ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ ¸Þ¼µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù.
c
- Ãâ·ÂÇÏ´Â ¹®ÀÚ¸¦ ÁöÁ¤ÇÏ´Â int
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void write(char[] cbuf) throws IOException
cbuf
- Ãâ·ÂÇÏ´Â ¹®ÀÚÀÇ ¹è¿
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic abstract void write(char[] cbuf, int off, int len) throws IOException
cbuf
- ¹®ÀÚÀÇ ¹è¿off
- ¹®ÀÚÀÇ Ãâ·Â °³½Ã ¿ÀÇÁ¼Â(offset)len
- Ãâ·ÂÇÏ´Â ¹®ÀÚ¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void write(String str) throws IOException
str
- Ãâ·ÂÇØÁö´Â ij¸¯ÅÍ ¶óÀÎ
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void write(String str, int off, int len) throws IOException
str
- ij¸¯ÅÍ ¶óÀÎoff
- ¹®ÀÚÀÇ Ãâ·Â °³½Ã ¿ÀÇÁ¼Â(offset)len
- Ãâ·ÂÇÏ´Â ¹®ÀÚ¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic Writer append(CharSequence csq) throws IOException
ÀÌ ¸Þ¼µå¸¦ out.append(csq) Çü½Ä¿¡¼ È£ÃâÇßÀ» °æ¿ì, ´ÙÀ½ÀÇ È£Ãâ°ú °°Àº °á°ú¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
out.write(csq.toString())
¹®ÀÚ ¼ø¼ csq¿¡ ´ëÇÑ toString ÁöÁ¤¿¡ ÀÀÇØ, ¼ø¼ Àüü°¡ Ãß°¡µÇÁö ¾Ê´Â °Íµµ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ¹®ÀÚ ¹öÆÛÀÇ toString¸¦ È£ÃâÇϸé, ³»¿ëÀÌ ¹öÆÛÀÇ À§Ä¡¿Í ¸®¹ÔÆ®¿¡ ÀÇÁ¸µÈ ¼ºê ¼ø¼°¡ ¸®Åϵ˴ϴ٠.
Appendable
³»ÀÇ append
csq
- Ãß°¡µÇ´Â ¹®ÀÚ ¼ø¼. csq°¡ nullÀÎ °æ¿ì´Â ÀÌ Writer¿¡ ¡¸null¡¹¶ó°í ÇÏ´Â 4 ¹®ÀÚ°¡ Ãß°¡µÈ´Ù
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic Writer append(CharSequence csq, int start, int end) throws IOException
csq°¡ null´Â ¾Æ´Ò ¶§¿¡ ÀÌ ¸Þ¼µå¸¦ out.append(csq, start, end) Çü½Ä¿¡¼ È£ÃâÇßÀ» °æ¿ì, ´ÙÀ½ÀÇ È£Ãâ°ú °°Àº °á°ú¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
out.write(csq.subSequence(start, end). toString())
Appendable
³»ÀÇ append
csq
- ¼ºê ¼ø¼ÀÇ Ãß°¡¿øÀÇ ¹®ÀÚ ¼ø¼. csq°¡ null À̸é, ¹®ÀÚ´Â csq¿¡ ¡¸null¡¹¶ó°í ÇÏ´Â 4 ¹®ÀÚ°¡ Æ÷ÇԵǾî ÀÖ´Â °Í°ú °°°Ô Ãß°¡µÇ´Âstart
- ¼ºê ¼ø¼ÀÇ ÃÖÃÊÀÇ ¹®ÀÚÀÇ À妽ºend
- ¼ºê ¼ø¼ÀÇ ¸¶Áö¸· ¹®ÀÚÀÇ ÈÄ¿¡ °è¼ÓµÇ´Â ¹®ÀÚÀÇ À妽º
IndexOutOfBoundsException
- start ¶Ç´Â end°¡ À߸øµÈ °ª
ÀÇ °æ¿ì, start°¡ end º¸´Ù Å« °æ¿ì, ȤÀº end°¡ csq.length() º¸´Ù Å« °æ¿ì
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic Writer append(char c) throws IOException
ÀÌ ¸Þ¼µå¸¦ out.append(c) Çü½Ä¿¡¼ È£ÃâÇßÀ» °æ¿ì, ´ÙÀ½ÀÇ È£Ãâ°ú °°Àº °á°ú¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
out.write(c)
Appendable
³»ÀÇ append
c
- Ãß°¡µÇ´Â 16 ºñÆ®ÀÇ ¹®ÀÚ
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic abstract void flush() throws IOException
ÀÌ ½ºÆ®¸²ÀÇ ¸ñÀûÀÇ ¼Û½ÅÁö°¡ ±âº»ÀÌ µÇ´Â OS¿¡ ÀÇÇØ Á¦°øµÇ´Â Ãß»óÈ °´Ã¼ÀÎ °æ¿ì (ÆÄÀÏ µî), ½ºÆ®¸²À» Ç÷¡½Ã Çϸé, ½ºÆ®¸²¿¡ Á÷Àü¿¡ Ãâ·ÂÇØÁø ¹ÙÀÌÆ®¸¸ÀÌ OS¿¡ ÀεµÇØÁ® Ãâ·ÂÇØÁý´Ï´Ù. µð½ºÅ© µå¶óÀ̹öµîÀÇ ¹°¸® µð¹ÙÀ̽º¿¡ ½ÇÁ¦·Î Ãâ·ÂÇØÁø´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù.
Flushable
³»ÀÇ flush
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic abstract void close() throws IOException
Closeable
³»ÀÇ close
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.