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°³¿ä: ³»ºÎ Ŭ·¡½º | Çʵå | constructor¡¡ ¡¡ | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor¡¡ ¡¡ | ¸Þ¼Òµå |
JspPage ÀÎÅÍÆäÀ̽º´Â, JSP Page ÀÇ ½ÇÀå Ŭ·¡½º°¡ ä¿ï Çʿ䰡 ÀÖ´Â ¹ü¿ëÀûÀÎ »óÈ£ÀÛ¿ëÀ» ±â¼úÇϰí ÀÖ½À´Ï´Ù. HTTP ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÏ´Â ÆäÀÌÁö¿¡ ´ëÇØ¼´Â, HttpJspPage ÀÎÅÍÆäÀ̽º¿¡ ÀÇÇØ ±â¼úµË´Ï´Ù.
2 °³(»ì)°ú 1 °³ÀÇ ¸Þ¼Òµå¿¡ ´ëÇØ
ÀÌ ÀÎÅÍÆäÀ̽º¿¡¼´Â, 3 °³ÀÇ ¸Þ¼Òµå·ÎºÎÅÍ ¿Ï¼ºµÇ´Â 1 °³ÀÇ ÇÁ·ÎÅäÄÝÀ» Á¤ÀÇÇϰí ÀÖ½À´Ï´Ù. ±× ÁßÀÇ 2 °³ÀÇ jspInit()¿Í jspDestroy() ¸Þ¼Òµå¸¸ÀÌ, ÀÌ ÀÎÅÍÆäÀ̽º·Î Á¤Àǵǰí ÀÖ½À´Ï´Ù. 3 ¹øÂ°ÀÇ ¸Þ¼ÒµåÀÎ _jspService()´Â »ç¿ëÇϴ ƯÁ¤ÀÇ ÇÁ·ÎÅäÄÝ¿¡ ÀÇÁ¸Çϰí ÀÖ¾î, Java ¿¡¼´Â ÀϹÝÀûÀÎ ¹æ¹ý¿¡¼´Â Ç¥ÇöÇÒ ¼ö ¾ø½À´Ï´Ù.
ÀÌ ÀÎÅÍÆäÀ̽º¸¦ ½ÇÀåÇϰí Àִ Ŭ·¡½º´Â, ´ëÀÀÇÏ´Â Servlet º£À̽ºÀÇ ¸Þ¼ÒµåÀÇ È£ÃâÀÇ ½ÇÇà¿¡ ¸ÂÃß¾î »ó±âÀÇ ¸Þ¼ÒµåÀÇ È£ÃâÀ» ½ÇÇàÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
jspInit() ¹× jspDestroy() ¸Þ¼Òµå´Â JSP ÀÇ ÀÛ¼ºÀÚ°¡ Á¤ÀÇÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, _jspService() ¸Þ¼Òµå´Â, JSP ÆäÀÌÁöÀÇ ÄÁÅÙÃ÷¿¡ ±Ù°ÅÇØ JSP ÇÁ·Î¼¼¼¿¡ ÀÇÇØ ÀÚµ¿ÀûÀ¸·Î Á¤Àǵ˴ϴÙ.
_jspService()
_jspService() ¸Þ¼Òµå´Â, JSP ÆäÀÌÁöÀÇ º»Ã¼¿¡ ´ëÀÀÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â JSP ÄÁÅ×À̳ʿ¡ ÀÇÇØ ÀÚµ¿ÀûÀ¸·Î Á¤ÀǵǾî JSP ÆäÀÌÁöÀÇ ÀÛ¼ºÀÚ¿¡ ÀÇÇØ Á¤ÀÇµÉ °ÍÀº ¾ø½À´Ï´Ù.
extends ¼Ó¼ºÀ» »ç¿ëÇØ ½´ÆÛ Ŭ·¡½º°¡ ÁöÁ¤µÇ¾î ÀÖÀ¸¸é(ÀÚ), ±× ½´ÆÛ Ŭ·¡½º¿¡ ÀÖ¾î, _jspService() ¸Þ¼ÒµåÀÇ È£ÃâÀü ¶Ç´Â ÈÄ¿¡ ±× service() ¸Þ¼Òµå³»¿¡¼ ÇϵîÀÇ Ã³¸®¸¦ ½ÇÇàÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. JSP ½Ã¹æ¼ÀÇ JSP_Engine ÀÇ Àå¿¡ ÀÖ´Â, extends ¼Ó¼ºÀÇ »ç¿ë¹ýÀ» ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
_jspService ÀÇ ½Ã±×´ÏôÂ, JSP ÆäÀÌÁö¿¡ ÀÇÇØ ¼Æ÷Æ®µÇ´Â ÇÁ·ÎÅäÄÝ¿¡ ÀÇÁ¸ÇÕ´Ï´Ù.
public void _jspService(ServletRequestSubtype request, ServletResponseSubtype response) throws ServletException, IOException;
¸Þ¼ÒµåÀÇ °³¿ä | |
void |
jspDestroy ()
jspDestroy() ¸Þ¼Òµå´Â, JSP ÆäÀÌÁö°¡ ÆÄ±âµÉ ¶§ ºÒ·Á °©´Ï´Ù. |
void |
jspInit ()
jspInit() ¸Þ¼Òµå´Â, JSP ÆäÀÌÁö°¡ Ãʱâ鵃 ¶§ ºÒ·Á °©´Ï´Ù. |
ÀÎÅÍÆäÀ̽º javax.servlet. Servlet ·ÎºÎÅÍ °è½ÂÇÑ ¸Þ¼Òµå |
destroy , getServletConfig , getServletInfo , init , service |
¸Þ¼ÒµåÀÇ »ó¼¼ |
public void jspInit()
public void jspDestroy()
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||
°³¿ä: ³»ºÎ Ŭ·¡½º | Çʵå | constructor¡¡ ¡¡ | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor¡¡ ¡¡ | ¸Þ¼Òµå |