javax.servlet.jsp.tagext
Ŭ·¡½º BodyTagSupport

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport 
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
¸ðµç ½ÇÀå ÀÎÅÍÆäÀ̽º:
BodyTag , IterationTag , java.io.Serializable, Tag

public class BodyTagSupport
extends TagSupport
implements BodyTag

BodyTag ¸¦ ½ÇÀåÇÑ ÅÂ±× Çڵ鷯¸¦ Á¤ÀÇÇϱâ À§ÇÑ base classÀÔ´Ï´Ù.

BodyTagSupport Ŭ·¡½º´Â, BodyTag ÀÎÅÍÆäÀ̽º¸¦ ½ÇÀåÇØ, bodyContent ÇÁ·ÓÆÛƼÀÇ Ãëµæ ¸Þ¼Òµå³ª ÀÌÀüÀÇ Ãâ·Â¿ë JspWriter ¸¦ ÃëµæÇÏ´Â ¸Þ¼Òµå µî, ¸î°³ÀÇ °£ÀÌ ¸Þ¼Òµå¸¦ Ãß°¡Çϰí ÀÖ½À´Ï´Ù.

ÅÂ±× Çڵ鷯´Â Åë»óÀÇ °æ¿ì, BodyTagSupport ¸¦ È®ÀåÇØ, ¸î°³ÀÇ ¸Þ¼Òµå¸¦ ÀçÁ¤ÀÇÇÏ´Â °Í¸¸À¸·Î ÀÌ¿ëÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.

°ü·Ã Ç׸ñ:
Á÷·ÄÈ­ µÈ Çü½Ä

ÇʵåÀÇ °³¿ä
protected  BodyContent bodyContent
           
 
Ŭ·¡½º javax.servlet.jsp.tagext. TagSupport ·ÎºÎÅÍ °è½ÂÇÑ Çʵå
id , pageContext
 
ÀÎÅÍÆäÀ̽º javax.servlet.jsp.tagext. BodyTag ·ÎºÎÅÍ °è½ÂÇÑ Çʵå
EVAL_BODY_BUFFERED , EVAL_BODY_TAG
 
ÀÎÅÍÆäÀ̽º javax.servlet.jsp.tagext. IterationTag ·ÎºÎÅÍ °è½ÂÇÑ Çʵå
EVAL_BODY_AGAIN
 
ÀÎÅÍÆäÀ̽º javax.servlet.jsp.tagext. Tag ·ÎºÎÅÍ °è½ÂÇÑ Çʵå
EVAL_BODY_INCLUDE , EVAL_PAGE , SKIP_BODY , SKIP_PAGE
 
constructor¡¡ ¡¡ ÀÇ °³¿ä
BodyTagSupport ()
          µðÆúÆ®ÀÇ constructor¡¡ ¡¡ ÀÔ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 int doAfterBody ()
          ÅÂ±× º»Ã¼¸¦ Æò°¡ÇÑ ÈÄ¿¡, ÀçÆò°¡¸¦ ½Ç½ÃÇÏÁö ¾Ê°í , ÆäÀÌÁö 󸮸¦ ¼ÓÇàÇÕ´Ï´Ù.
 int doEndTag ()
          Á¾·á ű×ÀÇ µðÆúÆ®ÀÇ Ã³¸®ÀÔ´Ï´Ù.
 void doInitBody ()
          ÃÖÃÊÀÇ ÅÂ±× º»Ã¼ Æò°¡ÀÇ Á÷Àü¿¡, ÅÂ±× º»Ã¼ÀÇ Æò°¡¸¦ ÁغñÇÕ´Ï´Ù.
 int doStartTag ()
          °³½Ã ű×ÀÇ µðÆúÆ®ÀÇ Ã³¸®ÀÔ´Ï´Ù.
 BodyContent getBodyContent ()
          ÇöÀçÀÇ bodyContent ¸¦ ÃëµæÇÕ´Ï´Ù.
 JspWriter getPreviousOut ()
          µÑ·¯½Î°í ÀÖ´Â Ãâ·Â JspWriter ¸¦ ÃëµæÇÕ´Ï´Ù.
 void release ()
          »óŸ¦ ÇØ¹æÇÕ´Ï´Ù.
 void setBodyContent (BodyContent  b)
          ÅÂ±× º»Ã¼ÀÇ Æò°¡¸¦ ÁغñÇØ, bodyContent ¸¦ ÅðÇÇÇÕ´Ï´Ù.
 
Ŭ·¡½º javax.servlet.jsp.tagext. TagSupport ·ÎºÎÅÍ °è½ÂÇÑ ¸Þ¼Òµå
findAncestorWithClass , getId , getParent , getValue , getValues , removeValue , setId , setPageContext , setParent , setValue
 
Ŭ·¡½º java.lang.Object ·ÎºÎÅÍ °è½ÂÇÑ ¸Þ¼Òµå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
ÀÎÅÍÆäÀ̽º javax.servlet.jsp.tagext. Tag ·ÎºÎÅÍ °è½ÂÇÑ ¸Þ¼Òµå
getParent , setPageContext , setParent
 

ÇʵåÀÇ »ó¼¼

bodyContent

protected BodyContent  bodyContent
constructor¡¡ ¡¡ ÀÇ »ó¼¼

BodyTagSupport

public BodyTagSupport()
µðÆúÆ®ÀÇ constructor¡¡ ¡¡ ÀÔ´Ï´Ù. ¸ðµç ¼­ºê Ŭ·¡½º´Â, °°Àº ½Ã±×´Ïí¸¦ °¡Áö´Â public constructor¡¡ ¡¡ À» Á¤ÀÇÇØ, ½´ÆÛ Ŭ·¡½ºÀÇ constructor¡¡ ¡¡ À» È£ÃâÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ÀÌ constructor¡¡ ¡¡ Àº, JSP Æ®·£½º·¹ÀÌÅÍ¿¡ ÀÇÇØ »ý¼ºµÈ ÄÚµå·ÎºÎÅÍ ºÒ·Á °©´Ï´Ù.
¸Þ¼ÒµåÀÇ »ó¼¼

doStartTag

public int doStartTag()
               throws JspException 
°³½Ã ű×ÀÇ µðÆúÆ®ÀÇ Ã³¸®ÀÔ´Ï´Ù. EVAL_BODY_BUFFERED ¸¦ µ¹·ÁÁÝ´Ï´Ù.
Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Tag ³»ÀÇ doStartTag
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º TagSupport ³»ÀÇ doStartTag
¹Ýȯ°ª:
EVAL_BODY_BUFFERED
°ü·Ã Ç׸ñ:
Tag.doStartTag()

doEndTag

public int doEndTag()
             throws JspException 
Á¾·á ű×ÀÇ µðÆúÆ®ÀÇ Ã³¸®ÀÔ´Ï´Ù. EVAL_PAGE ¸¦ µ¹·ÁÁÝ´Ï´Ù.
Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Tag ³»ÀÇ doEndTag
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º TagSupport ³»ÀÇ doEndTag
¹Ýȯ°ª:
EVAL_PAGE
°ü·Ã Ç׸ñ:
Tag.doEndTag()

setBodyContent

public void setBodyContent(BodyContent  b)
ÅÂ±× º»Ã¼ÀÇ Æò°¡¸¦ ÁغñÇØ, bodyContent ¸¦ ÅðÇÇÇÕ´Ï´Ù.
Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º BodyTag ³»ÀÇ setBodyContent
ÆÄ¶ó¹ÌÅÍ:
b - BodyContent
°ü·Ã Ç׸ñ:
doAfterBody() , doInitBody() , BodyTag.setBodyContent(javax.servlet.jsp.tagext.BodyContent)

doInitBody

public void doInitBody()
                throws JspException 
ÃÖÃÊÀÇ ÅÂ±× º»Ã¼ Æò°¡ÀÇ Á÷Àü¿¡, ÅÂ±× º»Ã¼ÀÇ Æò°¡¸¦ ÁغñÇÕ´Ï´Ù. ¾×¼ÇÀº ¹ß»ýÇÏÁö ¾Ê½À´Ï´Ù.
Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º BodyTag ³»ÀÇ doInitBody
°ü·Ã Ç׸ñ:
setBodyContent(javax.servlet.jsp.tagext.BodyContent) , doAfterBody() , BodyTag.doInitBody()

doAfterBody

public int doAfterBody()
                throws JspException 
ÅÂ±× º»Ã¼¸¦ Æò°¡ÇÑ ÈÄ¿¡, ÀçÆò°¡¸¦ ½Ç½ÃÇÏÁö ¾Ê°í , ÆäÀÌÁö 󸮸¦ ¼ÓÇàÇÕ´Ï´Ù. µðÆúÆ®¿¡¼­´Â, bodyContent ÀÇ µ¥ÀÌÅÍ (Á¸ÀçÇÏ´Â °æ¿ì)´Â Á¶ÀÛÇÏÁö ¾Ê½À´Ï´Ù.
Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º IterationTag ³»ÀÇ doAfterBody
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º TagSupport ³»ÀÇ doAfterBody
¹Ýȯ°ª:
SKIP_BODY
°ü·Ã Ç׸ñ:
doInitBody() , IterationTag.doAfterBody()

release

public void release()
»óŸ¦ ÇØ¹æÇÕ´Ï´Ù.
Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Tag ³»ÀÇ release
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º TagSupport ³»ÀÇ release
°ü·Ã Ç׸ñ:
Tag.release()

getBodyContent

public BodyContent  getBodyContent()
ÇöÀçÀÇ bodyContent ¸¦ ÃëµæÇÕ´Ï´Ù.
¹Ýȯ°ª:
º»Ã¼ÀÇ ÄÁÅÙÃ÷

getPreviousOut

public JspWriter  getPreviousOut()
µÑ·¯½Î°í ÀÖ´Â Ãâ·Â JspWriter ¸¦ ÃëµæÇÕ´Ï´Ù.
¹Ýȯ°ª:
bodyContent ¸¦ µÑ·¯½Î°í ÀÖ´Â JspWriter


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