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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjava.io.Reader
java.io.BufferedReader
java.io.LineNumberReader
public class LineNumberReader
Çà ¹øÈ£¸¦ ÃßÀûÇØ °ü¸®ÇÏ´Â ¹öÆÛ¸µ µÈ ¹®ÀÚ ÀÔ·Â ½ºÆ®¸²ÀÔ´Ï´Ù. ÀÌ Å¬·¡½º¿¡´Â ÇöÀçÀÇ Çà ¹øÈ£¸¦ ¼³Á¤ÇÏ´Â void setLineNumber(int) ¸Þ¼µå¿Í ÇöÀçÀÇ Çà ¹øÈ£¸¦ ¾ò´Â int getLineNumber() ¸Þ¼µå°¡ Á¤Àǵǰí ÀÖ½À´Ï´Ù.
µðÆúÆ®¿¡¼´Â Çà ¹øÈ£´Â 0 À¸·ÎºÎÅÍ ½ÃÀ۵˴ϴÙ. Çà ¹øÈ£´Â µ¥ÀÌÅͰ¡ ÀÐÈú ¶§¸¶´Ù Áõ°¡ÇÕ´Ï´Ù. Çà ¹øÈ£¸¦ º¯°æÇÒ ¶§´Â setLineNumber(int)¸¦ È£ÃâÇÕ´Ï´Ù. ´Ù¸¸, setLineNumber(int)´Â
½ºÆ®¸²³»ÀÇ ÇöÀç À§Ä¡¸¦ ½ÇÁ¦·Î º¯°æÇÏ´Â °ÍÀÌ ¾Æ´Ï¶ó, getLineNumber() ·ÎºÎÅÍ ¸®ÅϵÈ
°ªÀ» º¯°æÇÒ »ÓÀÔ´Ï´Ù.
1 ÇàÀÇ Á¾´ÜÀº °³Çà ( ¡¸\n¡¹)Àΰ¡ º¹±Í ( ¡¸\r¡¹), ¶Ç´Â º¹ÇàÀ¸·Î °Å±â¿¡ °è¼ÓµÇ´Â °³ÇàÀÇ ¾î¶² °ÍÀΰ¡·Î Àνĵ˴ϴÙ.
| ÇÊµå °³¿ä |
|---|
| Ŭ·¡½º java.io. Reader ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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lock |
| »ý¼ºÀÚ °³¿ä | |
|---|---|
LineNumberReader (Reader in)
µðÆúÆ®ÀÇ ÀÔ·Â ¹öÆÛ »çÀÌÁ »ç¿ëÇØ, Çà ¹øÈ£ ÷ºÎ ¸®´õ¸¦ »õ·Ó°Ô ÀÛ¼ºÇÕ´Ï´Ù. |
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LineNumberReader (Reader in,
int sz)
ÁöÁ¤µÈ »çÀÌÁîÀÇ ¹öÆÛ¿¡ ¹®ÀÚ¸¦ ÀоîµéÀÌ´Â Çà ¹øÈ£ ÷ºÎ ¸®´õ¸¦ »õ·Ó°Ô ÀÛ¼ºÇÕ´Ï´Ù |
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| ¸Þ¼µå °³¿ä | |
|---|---|
int |
getLineNumber ()
Çà ¹øÈ£ÀÇ ÇöÀç°¡¸¦ ÃëµæÇÕ´Ï´Ù. |
void |
mark (int readAheadLimit)
½ºÆ®¸²ÀÇ ÇöÀç À§Ä¡¿¡ ¸¶Å©¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
int |
read ()
1°³ÀÇ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù. |
int |
read (char[] cbuf,
int off,
int len)
¹è¿ÀÇ ÀϺο¡ ¹®ÀÚ¸¦ ÀоîµéÀÔ´Ï´Ù. |
String |
readLine ()
1 ÇàÀÇ ÅØ½ºÆ®¸¦ ÀоîµéÀÔ´Ï´Ù. |
void |
reset ()
½ºÆ®¸²À» °¡Àå »õ·Î¿î ¸¶Å© À§Ä¡¿¡ ¸®¼Â ÇÕ´Ï´Ù. |
void |
setLineNumber (int lineNumber)
ÇöÀçÀÇ Çà ¹øÈ£¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
long |
skip (long n)
¹®ÀÚ¸¦ ½ºÅµ ÇÕ´Ï´Ù. |
| Ŭ·¡½º java.io. BufferedReader ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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close,
markSupported,
ready |
| Ŭ·¡½º java.io. Reader ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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read,
read |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| »ý¼ºÀÚ »ó¼¼ |
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public LineNumberReader(Reader in)
in - ±âº»ÀÌ µÇ´Â ½ºÆ®¸²À» Á¦°øÇÏ´Â Reader °´Ã¼
public LineNumberReader(Reader in,
int sz)
in - ±âº»ÀÌ µÇ´Â ½ºÆ®¸²À» Á¦°øÇÏ´Â Reader °´Ã¼sz - ¹öÆÛÀÇ »çÀÌÁ ÁöÁ¤ÇÏ´Â int| ¸Þ¼µåÀÇ »ó¼¼ |
|---|
public void setLineNumber(int lineNumber)
lineNumber - Çà ¹øÈ£¸¦ ÁöÁ¤ÇÏ´Â intgetLineNumber() public int getLineNumber()
setLineNumber(int)
public int read()
throws IOException
BufferedReader ³»ÀÇ read IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public int read(char[] cbuf,
int off,
int len)
throws IOException
BufferedReader ³»ÀÇ read cbuf - Àü¼Ûó ¹öÆÛoff - ¹®ÀÚÀÇ Æ÷ÇÔ °³½Ã ¿ÀÇÁ¼Â(offset)len - ÀоîµéÀÌ´Â ¹®ÀÚÀÇ ÃÖ´ë¼ö
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public String readLine()
throws IOException
BufferedReader ³»ÀÇ readLine IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public long skip(long n)
throws IOException
BufferedReader ³»ÀÇ skip n - ½ºÅµ ÇÏ´Â ¹®ÀÚ¼ö
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
IllegalArgumentException - n°¡ À߸øµÈ °ª
ÀÇ °æ¿ì
public void mark(int readAheadLimit)
throws IOException
BufferedReader ³»ÀÇ mark readAheadLimit - ¸¶Å©¸¦ º¸°ü À¯ÁöÇÏ¸é¼ ÀоîµéÀÏ ¼ö ÀÖ´Â ¹®ÀÚ¼öÀÇ »óÇÑ. ÀÌ ¼öÀÇ ¹®ÀÚ¸¦ ÀоîµéÀÎ ÈÄ¿¡ ½ºÆ®¸²À» ¸®¼Â ÇÏ·Á°í ÇÏ¸é ½ÇÆÐÇÏ´Â °æ¿ì°¡ ÀÖ´Ù
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
public void reset()
throws IOException
BufferedReader ³»ÀÇ reset IOException - ½ºÆ®¸²¿¡ ¸¶Å©°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê¾Ò´ø °æ¿ì, ¶Ç´Â ¸¶Å©°¡ ¹«È¿°¡ µÇ¾î ÀÖ¾úÀ» °æ¿ì
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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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