javax.servlet.jsp
Ŭ·¡½º JspWriter

java.lang.Object
  |
  +--java.io.Writer
        |
        +--javax.servlet.jsp.JspWriter
Á÷°èÀÇ ±âÁ¸ÀÇ ¼­ºê Ŭ·¡½º:
BodyContent

public abstract class JspWriter
extends java.io.Writer

JSP ÆäÀÌÁö³»ÀÇ ¾×¼Ç ¹× ÅÛÇø´ÀÇ µ¥ÀÌÅÍ´Â, JspWriter ¿ÀºêÁ§Æ®¸¦ »ç¿ëÇØ ½á³»Áý´Ï´Ù. ÀÌ ¿ÀºêÁ§Æ®´Â, PageContext ¿ÀºêÁ§Æ®³»ÀÇ ¸Þ¼Òµå¸¦ »ç¿ëÇØ ÀÚµ¿ÀûÀ¸·Î ÃʱâÈ­µÈ ¾Ï¹¬ÀûÀÎ º¯¼ö out ¿¡ ÀÇÇØ ÂüÁ¶µË´Ï´Ù.

ÀÌ abstract Ŭ·¡½º´Â java.io.BufferedWriter ¹× java.io.PrintWriter Ŭ·¡½º³»¿¡ ÀÖ´Â ±â´ÉÀÇ ¸î°³Àΰ¡¸¦ ¿¡¹Â·¹ÀÌÆ® ÇÕ´Ï´Ù¸¸, PrintWriter °ú´Â ´Þ¸®, print ¸Þ¼Òµå·ÎºÎÅÍ java.io.IOException ¸¦ ½½·Î¿ì ÇÕ´Ï´Ù.

¹öÆÛ¸µ

JspWriter ¿ÀºêÁ§Æ®´Â ¿ì¼±, ÆäÀÌÁö°¡ ¹öÆÛ¸µ µÇ°í ÀÖ´ÂÁö ¾î¶²Áö¿¡ ÀÀÇØ ´Ù¸¥ ¹æ½Ä¿¡¼­ ServletResponse ÀÇ PrintWriter ¿ÀºêÁ§Æ®¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ½À´Ï´Ù. ÆäÀÌÁö°¡ ¹öÆÛ¸µ µÇÁö ¾Ê´Â °æ¿ì, ÀÌ JspWriter ¿ÀºêÁ§Æ®¿¡ ½á³»Áö´Â Ãâ·ÂÀº, PrintWriter ¿¡ Á÷Á¢ ½á³»Áý´Ï´Ù. ÀÌ PrintWriter ´Â, Çʿ信 µû¶ó¼­ ÀÀ´ä ¿ÀºêÁ§Æ®·Î getWriter() ¸Þ¼Òµå¸¦ È£ÃâÇØ ÀÛ¼ºµË´Ï´Ù. ÇÑÆí, ÆäÀÌÁö°¡ ¹öÆÛ¸µ µÇ´Â °æ¿ì´Â, ¹öÆÛ°¡ Ç÷¡½Ã µÉ ¶§±îÁö, PrintWriter ¿ÀºêÁ§Æ®´Â ÀÛ¼ºµÇÁö ¾Ê½À´Ï´Ù. µû¶ó¼­, setContentType()¿Í °°Àº Á¶ÀÛÀ» ½ÇÇàÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ÀÌ À¯¿¬¼º¿¡ ÀÇÇØ ÇÁ·Î±×·¡¹ÖÀÌ ½ÇÁúÀûÀ¸·Î ´Ü¼øÈ­ µÇ±â (À§ÇØ)¶§¹®¿¡, JSP ÆäÀÌÁö¿¡¼­´Â ¹öÆÛ¸µÀÌ µðÆúÆ®·Î À¯È¿ÇÏ°Ô µÇ¾î ÀÖ½À´Ï´Ù.

¹öÆÛ¸µ¿¡´Â, ¹öÆÛÀÇ ÇѰ踦 ³Ñ¾úÀ» ¶§¿¡ ¹«¾ùÀ» ÇØ¾ß Çϴ°¡¶ó°í ÇÏ´Â ¹®Á¦°¡ ÀÖ½À´Ï´Ù. ´ÙÀ½ÀÇ 2 °³ÀÇ ¾îÇÁ·ÎÄ¡°¡ ÀÖ½À´Ï´Ù.

¾çÂÊ ¸ðµÎÀÇ ¾îÇÁ·ÎÄ¡¿Íµµ À¯È¿Çϰí, µû¶ó, JSP Å×Å©³î·¯Áö¿¡¼­´Â ¾çÂÊ ¸ðµÎ ¼­Æ÷Æ®µË´Ï´Ù. ÆäÀÌÁöÀÇ µ¿ÀÛÀº autoFlush ¼Ó¼ºÀ¸·Î Á¦¾îµÇ¾î ÀÌ ¼Ó¼ºÀÇ µðÆúÆ®´Â true ÀÔ´Ï´Ù. Åë»ó, ¿Ã¹Ù¸£°í ¿ÏÀüÇÑ µ¥ÀÌÅͰ¡ Ŭ¶óÀÌ¾ðÆ®¿¡ ¼Û½ÅµÈ °ÍÀ» È®ÀÎÇÒ Çʿ䰡 ÀÖ´Â JSP ÆäÀÌÁö¿¡¼­´Â, autoFlush ¸¦ false ·Î ¼³Á¤ÇÏ´Â °ÍÀÌ ÇÊ¿äÇÑ °æ¿ì°¡ ÀÖ½À´Ï´Ù (ÀüÇüÀûÀÎ ¿¹¿¡¼­´Â Ŭ¶óÀÌ¾ðÆ®°¡ µ¶¸³ÇÑ ¾îÇø®ÄÉÀ̼ÇÀÏ ¶§ µî). ÇÑÆí, ÀϺΠ¹Û¿¡ ÀÛ¼ºµÇ¾î ÀÖÁö ¾Ê¾Æµµ Àǹ̰¡ ÀÖ´Â µ¥ÀÌÅ͸¦ ¼Û½ÅÇÏ´Â JSP ÆäÀÌÁö¿¡¼­´Â, Áï, ¼Û½ÅµÇ´Â µ¥ÀÌÅͰ¡ ºê¶ó¿ìÀú¸¦ ÅëÇØ¼­ Áï½Ã Ç¥½ÃµÉ ¶§ µî¿¡¼­´Â, autoFlush ¸¦ true ·Î ¼³Á¤ÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇØÁý´Ï´Ù. °¢°¢ÀÇ ¾îÇø®ÄÉÀÌ¼Ç Æ¯À¯ÀÇ ¿ä±¸¿¡ ´ëÇØ °í·ÁÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.

¹öÆÛ »çÀÌÁ ¹«Á¦ÇÑÇÏ°Ô Çϵµ·Ï(µíÀÌ) ÇÏ´Â ¹æ¹ýµµ »ý°¢ÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, Á¦¾î ºÒ´ÉÀΠ󸮰¡ ¹ß»ýÇßÀ» °æ¿ì¿¡ ¸®¼Ò½º°¡ ¹«Á¦ÇÑÇÏ°Ô ¼ÒºñµÈ´Ù°í ÇÏ´Â ´ÜÁ¡ÀÌ ÀÖ½À´Ï´Ù.

JSP ½ÇÀå Ŭ·¡½ºÀÇ ¾Ï¹¬ÀûÀÎ º¯¼ö ¡¸out¡¹´Â, »ó±â·Î ¼³¸íÇÑ ¹öÆÛ 󸮸¦ ½ÇÀåÇϰí ÀÖ½À´Ï´Ù. ÆäÀÌÁö Áö½ÃÀÚ°¡ autoflush="true" ¸¦ ¼±ÅÃÇϰí ÀÖÀ¸¸é(ÀÚ), ÀÌ Å¬·¡½º¿¡¼­ÀÇ ¸ðµç ÀÔÃâ·Â Á¶ÀÛÀº, ÇöÀçÀÇ Á¶ÀÛÀÌ Ç÷¡½Ã¾øÀÌ ½ÇÇàµÇ¸é ¿À¹öÇÃ·Î¿ì »óŰ¡ µÇ´Â °æ¿ì¿¡, ¹öÆÛÀÇ ÄÁÅÙÃ÷¸¦ ÀÚµ¿ÀûÀ¸·Î Ç÷¡½Ã ÇÕ´Ï´Ù. autoflush="false" ÀÇ °æ¿ì´Â, ÀÌ Å¬·¡½º¿¡¼­ÀÇ ¸ðµç ÀÔÃâ·Â Á¶ÀÛÀ¸·Î, ÇöÀçÀÇ Á¶ÀÛÀ» ½ÇÇàÇϸé(ÀÚ) ¹öÆÛ°¡ ¿À¹öÇÃ·Î¿ì »óŰ¡ µÇ´Â °æ¿ì, IOException ¸¦ ½½·Î¿ì ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
Writer, java.io.BufferedWriter, PrintWriter

ÇʵåÀÇ °³¿ä
protected  boolean autoFlush
           
protected  int bufferSize
           
static int DEFAULT_BUFFER
          Writer ´Â ¹öÆÛ¸µÀ» ½Ç½ÃÇØ, µðÆúÆ®ÀÇ ¹öÆÛ »çÀÌÁ »ç¿ëÇÏ´Â °ÍÀ» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù.
static int NO_BUFFER
          Writer °¡ Ãâ·ÂÀ» ¹öÆÛ¸µ ÇÏÁö ¾Ê´Â °ÍÀ» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù.
static int UNBOUNDED_BUFFER
          Writer ´Â ¹öÆÛ¸µÀ» ½Ç½ÃÇØ, ¹öÆÛ »çÀÌÁ ¹«Á¦ÇÑÇÏ°Ô ÇÏ´Â °ÍÀ» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù.
 
Ŭ·¡½º java.io.Writer ·ÎºÎÅÍ °è½ÂÇÑ Çʵå
lock
 
constructor¡¡ ¡¡ ÀÇ °³¿ä
protected JspWriter (int bufferSize, boolean autoFlush)
          º¸È£µÈ constructor¡¡ ¡¡ ÀÔ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
abstract  void clear ()
          ¹öÆÛÀÇ ÄÁÅÙÃ÷¸¦ Ŭ¸®¾î ÇÕ´Ï´Ù.
abstract  void clearBuffer ()
          ¹öÆÛÀÇ ÇöÀçÀÇ ÄÁÅÙÃ÷¸¦ Ŭ¸®¾î ÇÕ´Ï´Ù.
abstract  void close ()
          ¿ì¼± Ç÷¡½Ã ÇØ, ½Ã³Á¹°À» ´Ý½À´Ï´Ù.
abstract  void flush ()
          ½Ã³Á¹°À» Ç÷¡½Ã ÇÕ´Ï´Ù.
 int getBufferSize ()
          ÀÌ ¸Þ¼Òµå´Â, JspWriter ¿¡ »ç¿ëµÇ´Â ¹öÆÛÀÇ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù.
abstract  int getRemaining ()
          ÀÌ ¸Þ¼Òµå´Â, ¹öÆÛ³»ÀÇ ¹Ì»ç¿ë ¾Æ¸£¹ÙÀÌÆ®¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean isAutoFlush ()
          ÀÌ ¸Þ¼Òµå´Â, JspWriter °¡ autoFlushing È­µµÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù.
abstract  void newLine ()
          °³Çà ij¸¯Å͸¦ ±âÀÔÇÕ´Ï´Ù.
abstract  void print (boolean b)
          boolean Ä¡¸¦ Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (char c)
          Ä³¸¯Å͸¦ Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (char[] s)
          Ä³¸¯ÅÍÀÇ ¹è¿­À» Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (double d)
          ¹èÁ¤¹Ðµµ ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (float f)
          ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (int i)
          Á¤¼ö¸¦ Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (long l)
          long Á¤¼ö¸¦ Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (java.lang.Object obj)
          ¿ÀºêÁ§Æ®¸¦ Ãâ·ÂÇÕ´Ï´Ù.
abstract  void print (java.lang.String s)
          Ä³¸¯ÅÍ ¶óÀÎÀ» Ãâ·ÂÇÕ´Ï´Ù.
abstract  void println ()
          °³Çà ij¸¯ÅÍ ¶óÀÎÀ» ±âÀÔÇÏ´Â °Í¿¡ ÀÇÇØ, ÇöÀçÀÇ ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (boolean x)
          boolean Ä¡¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (char x)
          Ä³¸¯Å͸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (char[] x)
          Ä³¸¯ÅÍÀÇ ¹è¿­À» Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (double x)
          ¹èÁ¤¹Ðµµ ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (float x)
          ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (int x)
          Á¤¼öÄ¡¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (long x)
          long Á¤¼ö¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (java.lang.Object x)
          Object ¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
abstract  void println (java.lang.String x)
          String ¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù.
 
Ŭ·¡½º java.io.Writer ·ÎºÎÅÍ °è½ÂÇÑ ¸Þ¼Òµå
write, write, write, write, write
 
Ŭ·¡½º java.lang.Object ·ÎºÎÅÍ °è½ÂÇÑ ¸Þ¼Òµå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

NO_BUFFER

public static final int NO_BUFFER
Writer °¡ Ãâ·ÂÀ» ¹öÆÛ¸µ ÇÏÁö ¾Ê´Â °ÍÀ» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù.

DEFAULT_BUFFER

public static final int DEFAULT_BUFFER
Writer ´Â ¹öÆÛ¸µÀ» ½Ç½ÃÇØ, µðÆúÆ®ÀÇ ¹öÆÛ »çÀÌÁ »ç¿ëÇÏ´Â °ÍÀ» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù.

UNBOUNDED_BUFFER

public static final int UNBOUNDED_BUFFER
Writer ´Â ¹öÆÛ¸µÀ» ½Ç½ÃÇØ, ¹öÆÛ »çÀÌÁ ¹«Á¦ÇÑÇÏ°Ô ÇÏ´Â °ÍÀ» ³ªÅ¸³»´Â Á¤¼öÀÔ´Ï´Ù. À̰ÍÀº BodyContent ³»¿¡¼­ »ç¿ëµË´Ï´Ù.

bufferSize

protected int bufferSize

autoFlush

protected boolean autoFlush
constructor¡¡ ¡¡ ÀÇ »ó¼¼

JspWriter

protected JspWriter(int bufferSize,
                    boolean autoFlush)
º¸È£µÈ constructor¡¡ ¡¡ ÀÔ´Ï´Ù.
¸Þ¼ÒµåÀÇ »ó¼¼

newLine

public abstract void newLine()
                      throws java.io.IOException
°³Çà ij¸¯Å͸¦ ±âÀÔÇÕ´Ï´Ù. °³Çà ij¸¯ÅÍ´Â, ½Ã½ºÅÛÀÇ line.separator ÇÁ·ÓÆÛƼ¿¡ ÀÇÇØ Á¤ÀÇµÇ¾î ¹Ýµå½Ã ´ÜÀÏÀÇ °³Çà ij¸¯ÅÍ ('\n')ÀÌ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù.
¿¹¿Ü:
java.io.IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

print

public abstract void print(boolean b)
                    throws java.io.IOException
boolean Ä¡¸¦ Ãâ·ÂÇÕ´Ï´Ù. String.valueOf(boolean) ¿¡ ÀÇÇØ ÀÛ¼ºµÈ ij¸¯ÅÍ ¶óÀÎÀº, Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµù¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
b - Ãâ·ÂµÇ´Â boolean Ä¡
¿¹¿Ü:
java.io.IOException -  

print

public abstract void print(char c)
                    throws java.io.IOException
ij¸¯Å͸¦ Ãâ·ÂÇÕ´Ï´Ù. ij¸¯ÅÍ´Â Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµù¿¡ µû¶ó 1 °³ ÀÌ»óÀÇ ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
c - Ãâ·ÂµÇ´Â char Ä¡
¿¹¿Ü:
java.io.IOException -  

print

public abstract void print(int i)
                    throws java.io.IOException
Á¤¼ö¸¦ Ãâ·ÂÇÕ´Ï´Ù. String.valueOf(int) ¿¡ ÀÇÇØ ÀÛ¼ºµÈ ij¸¯ÅÍ ¶óÀÎÀº, Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµù¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
i - Ãâ·ÂµÇ´Â int Ä¡
¿¹¿Ü:
java.io.IOException -  
°ü·Ã Ç׸ñ:
java.lang.Integer#toString(int)

print

public abstract void print(long l)
                    throws java.io.IOException
long Á¤¼ö¸¦ Ãâ·ÂÇÕ´Ï´Ù. String.valueOf(long) ¿¡ ÀÇÇØ ÀÛ¼ºµÈ ij¸¯ÅÍ ¶óÀÎÀº, Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ÀÎÄÚµù¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
l - Ãâ·ÂµÇ´Â long Ä¡
¿¹¿Ü:
java.io.IOException -  
°ü·Ã Ç׸ñ:
java.lang.Long#toString(long)

print

public abstract void print(float f)
                    throws java.io.IOException
ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇÕ´Ï´Ù. String.valueOf(float) ¿¡ ÀÇÇØ ÀÛ¼ºµÈ ij¸¯ÅÍ ¶óÀÎÀº Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ¼¼Æ®¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
f - Ãâ·ÂµÇ´Â float Ä¡
¿¹¿Ü:
java.io.IOException -  
°ü·Ã Ç׸ñ:
java.lang.Float#toString(float)

print

public abstract void print(double d)
                    throws java.io.IOException
¹èÁ¤¹Ðµµ ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇÕ´Ï´Ù. String.valueOf(double) ¿¡ ÀÇÇØ ÀÛ¼ºµÈ ij¸¯ÅÍ ¶óÀÎÀº Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ¼¼Æ®¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
d - Ãâ·ÂµÇ´Â double Ä¡
¿¹¿Ü:
java.io.IOException -  
°ü·Ã Ç׸ñ:
java.lang.Double#toString(double)

print

public abstract void print(char[] s)
                    throws java.io.IOException
ij¸¯ÅÍÀÇ ¹è¿­À» Ãâ·ÂÇÕ´Ï´Ù. ÀÌ Ä³¸¯ÅÍÀÇ ¹è¿­Àº Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ¼¼Æ®¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
s - Ãâ·ÂµÇ´Â char ÀÇ ¹è¿­
¿¹¿Ü:
java.lang.NullPointerException - s °¡ null ÀÇ °æ¿ì
java.io.IOException -  

print

public abstract void print(java.lang.String s)
                    throws java.io.IOException
ij¸¯ÅÍ ¶óÀÎÀ» Ãâ·ÂÇÕ´Ï´Ù. Àμö°¡ null ÀÇ °æ¿ì´Â, "null" °¡ Ãâ·ÂµË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì, ij¸¯ÅÍ ¶óÀÎÀÇ °¢ ij¸¯ÅÍ´Â Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ¼¼Æ®¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
s - Ãâ·ÂµÇ´Â String Ä¡
¿¹¿Ü:
java.io.IOException -  

print

public abstract void print(java.lang.Object obj)
                    throws java.io.IOException
¿ÀºêÁ§Æ®¸¦ Ãâ·ÂÇÕ´Ï´Ù. String.valueOf(Object) ¸Þ¼Òµå¿¡ ÀÇÇØ ÀÛ¼ºµÈ ij¸¯ÅÍ ¶óÀÎÀº, Ç÷§ÆûÀÇ µðÆúÆ®ÀÇ Ä³¸¯ÅÍ ¼¼Æ®¿¡ µû¶ó ¾Æ¸£¹ÙÀÌÆ®¿¡ º¯È¯µÇ¾î ÀÌ ¾Æ¸£¹ÙÀÌÆ®°¡ Writer.write(int) ¸Þ¼Òµå¿Í ¿ÏÀüÈ÷ °°Àº ¹æ¹ýÀ¸·Î ±âÀÔÇØÁý´Ï´Ù.
ÆÄ¶ó¹ÌÅÍ:
obj - Ãâ·ÂµÇ´Â Object Ä¡
¿¹¿Ü:
java.io.IOException -  
°ü·Ã Ç׸ñ:
Object.toString()

println

public abstract void println()
                      throws java.io.IOException
°³Çà ij¸¯ÅÍ ¶óÀÎÀ» ±âÀÔÇÏ´Â °Í¿¡ ÀÇÇØ, ÇöÀçÀÇ ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ °³Çà ij¸¯ÅÍ ¶óÀÎÀº ½Ã½ºÅÛÀÇ line.separator ÇÁ·ÓÆÛƼ¿¡ ÀÇÇØ Á¤ÀÇµÇ¾î ¹Ýµå½Ã ´ÜÀÏÀÇ °³Çà ij¸¯ÅÍ ('\n')ÀÌ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(boolean x)
                      throws java.io.IOException
boolean Ä¡¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(boolean) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(char x)
                      throws java.io.IOException
ij¸¯Å͸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(char) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(int x)
                      throws java.io.IOException
Á¤¼öÄ¡¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(int) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(long x)
                      throws java.io.IOException
long Á¤¼ö¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(long) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(float x)
                      throws java.io.IOException
ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(float) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(double x)
                      throws java.io.IOException
¹èÁ¤¹Ðµµ ºÎµ¿ ¼Ò¼öÁ¡¼ö(½Ç¼ö)¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(double) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(char[] x)
                      throws java.io.IOException
ij¸¯ÅÍÀÇ ¹è¿­À» Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(char[]) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(java.lang.String x)
                      throws java.io.IOException
String ¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(String) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

println

public abstract void println(java.lang.Object x)
                      throws java.io.IOException
Object ¸¦ Ãâ·ÂÇØ, ÇàÀ» °³ÇàÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â,print(Object) ¸¦ È£ÃâÇÏ°í ³ª¼­ println() ¸¦ È£ÃâÇÏ´Â °Í°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
¿¹¿Ü:
java.io.IOException -  

clear

public abstract void clear()
                    throws java.io.IOException
¹öÆÛÀÇ ÄÁÅÙÃ÷¸¦ Ŭ¸®¾î ÇÕ´Ï´Ù. ¹öÆÛ°¡ ¹ú½á Ç÷¡½Ã µÇ°í ÀÖÀ¸¸é(ÀÚ), Ŭ¸®¾î Á¶ÀÛÀº IOException ¸¦ ½½·Î¿ì ÇØ, ÇϵîÀÇ µ¥ÀÌÅͰ¡ Ŭ¶óÀ̾ðÆ®ÀÇ ÀÀ´ä ½Ã³Á¹°¿¡ ¹ú½á ±âÀÔÇØÁ® ¹ö·È´Ù°í ÇÏ´Â »ç½ÇÀ» ¾Ë¸³´Ï´Ù.
¿¹¿Ü:
java.io.IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

clearBuffer

public abstract void clearBuffer()
                          throws java.io.IOException
¹öÆÛÀÇ ÇöÀçÀÇ ÄÁÅÙÃ÷¸¦ Ŭ¸®¾î ÇÕ´Ï´Ù. clear() °ú´Â ´Þ¸®, ¹öÆÛ°¡ ¹ú½á Ç÷¡½Ã µÇ°í À־, ÀÌ ¸Þ¼Òµå´Â IOException ¸¦ ½½·Î¿ì ÇÏÁö ¾Ê½À´Ï´Ù. ¹öÆÛÀÇ ÇöÀçÀÇ ÄÁÅÙÃ÷¸¦ Ŭ¸®¾î ÇØ º¹±ÍÇÒ »ÓÀÔ´Ï´Ù.
¿¹¿Ü:
java.io.IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

flush

public abstract void flush()
                    throws java.io.IOException
½Ã³Á¹°À» Ç÷¡½Ã ÇÕ´Ï´Ù. ½Ã³Á¹°ÀÌ write() ¸Þ¼Òµå¿¡ ÀÇÇØ ±âÀÔÇØÁø ij¸¯Å͸¦ ¹öÆÛ¿¡ º¸Á¸µÇ¾î ÀÖ´Â °æ¿ì, ÀÌ·¯ÇÑ Ä³¸¯ÅÍÀÇ ¸ñÀûÀÇ ¼Û½ÅÁö¿¡ Áï½Ã ij¸¯Å͸¦ ±âÀÔÇÕ´Ï´Ù. °Ô´Ù°¡ ¼Û½ÅÁö°¡ ´Ù¸¥ ij¸¯ÅÍ ½Ã³Á¹° ¶Ç´Â ¾Æ¸£¹ÙÀÌÆ® ½Ã³Á¹°ÀÇ °æ¿ì´Â, ÀÌ ¼Û½ÅÁö¸¦ Ç÷¡½Ã ÇÕ´Ï´Ù. Áï, 1 °³ÀÇ flush()ÀÇ È£Ãâ·Î, °ü·ÃÇÏ´Â Writer ¹× OutputStream ÀÇ ¸ðµç ¹öÆÛ¸¦ Ç÷¡½Ã ÇÕ´Ï´Ù.

¹öÆÛ »çÀÌÁîÀÇ ÇѰ踦 ³Ñ°í ÀÖ´Â °æ¿ì´Â, ÀÌ ¸Þ¼Òµå°¡ °£Á¢ÀûÀ¸·Î ºÒ·Á °¡´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.

½Ã³Á¹°ÀÌ ´ÝÇôÁø ÈÄ¿¡ write() ¶Ç´Â flush()¸¦ È£ÃâÇϸé(ÀÚ), IOException °¡ ½½·Î¿ì µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º java.io.Writer ³»ÀÇ flush
¿¹¿Ü:
java.io.IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

close

public abstract void close()
                    throws java.io.IOException
¿ì¼± Ç÷¡½Ã ÇØ, ½Ã³Á¹°À» ´Ý½À´Ï´Ù.

JSP ÄÁÅ×À̳ʿ¡ ÀÇÇØ »ý¼ºµÈ Äڵ忡´Â close()¿¡ÀÇ È£ÃâÀÌ ÀÚµ¿ÀûÀ¸·Î Æ÷ÇԵDZâ (À§ÇØ)¶§¹®¿¡, ÃÖÃÊÀÇ JspWriter ¸¦ À§Çؼ­(¶§¹®¿¡) ÀÌ ¸Þ¼Òµå¸¦ ¸í½ÃÀûÀ¸·Î È£ÃâÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.

flush() °ú´Â ´Þ¸®, ÀÌÀü ´ÝÇôÁø ½Ã³Á¹°À» ´Ý¾Æµµ, ¾Æ¹« ¿µÇâµµ ¾ø½À´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º java.io.Writer ³»ÀÇ close
¿¹¿Ü:
java.io.IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

getBufferSize

public int getBufferSize()
ÀÌ ¸Þ¼Òµå´Â, JspWriter ¿¡ »ç¿ëµÇ´Â ¹öÆÛÀÇ »çÀÌÁ µ¹·ÁÁÝ´Ï´Ù.
¹Ýȯ°ª:
¹öÆÛÀÇ »çÀÌÁî (¾Æ¸£¹ÙÀÌÆ®¼ö). 0 ÀÇ °æ¿ì´Â, ¹öÆÛ¸µ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.

getRemaining

public abstract int getRemaining()
ÀÌ ¸Þ¼Òµå´Â, ¹öÆÛ³»ÀÇ ¹Ì»ç¿ë ¾Æ¸£¹ÙÀÌÆ®¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
¹Ýȯ°ª:
¹öÆÛ³»ÀÇ ¹Ì»ç¿ë ¾Æ¸£¹ÙÀÌÆ®¼ö

isAutoFlush

public boolean isAutoFlush()
ÀÌ ¸Þ¼Òµå´Â, JspWriter °¡ autoFlushing È­µµÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù.
¹Ýȯ°ª:
¹öÆÛÀÇ ¿À¹öÇÃ·Î¿ì »óŽÿ¡, JspWriter °¡ ÀÚµ¿ÀûÀ¸·Î Ç÷¡½Ã ÇÏ´ÂÁö, IOException ¸¦ ½½·Î¿ì ÇÒ±î


Copyright 2002 Sun Microsystems, Inc. All rights reserved.
»ç¿ë¿¡´Â»ç¿ë Çã¶ô °è¾àÀÌ Àû¿ëµË´Ï´Ù.