JSWDK »ç¿ë¹ý

À̱ÛÀº ¼þ½Ç´ëÇб³ ÃÖÁ¾¸í´ÔÀÇ °­Á¿¡¼­ ¹ßÃÖÇÑ ³»¿ëÀÔ´Ï´Ù.
ÃÖÁ¾¸í

JSWDK´Â JavaServer Web Development KitÀÇ ¾àÀڷμ­ ÀÚ¹Ù ¼­ºí¸´°ú JSP¸¦ ÀÌ¿ëÇÑ È¨ÆäÀÌÁö Á¦ÀÛ¿¡ »ç¿ëµÈ´Ù. JSWDK´Â ´ÙÀ½ »çÀÌÆ®¿¡¼­ ´Ù¿î·Îµå ¹ÞÀ» ¼ö ÀÖ´Ù.

http://developer.java.sun.com/developer/earlyAccess/jsp/

JSWDK¸¦ ¼³Ä¡ÇÑ ´ÙÀ½¿¡ ¼­¹ö¸¦ ½ÇÇà½Ã۱â À§Çؼ­´Â <jswdk-home>/startserver ¸í·É¾î¸¦ ½ÇÇà½ÃŲ´Ù. ±âº»ÀûÀ¸·Î ÀÌ ¼­¹ö´Â 8080 Æ÷Æ®¸¦ »ç¿ëÇÑ´Ù. µû¶ó¼­ À¥ºê¶ó¿ìÀú·Î http://host:8080/ Çϸé À¥¼­¹ö·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù. HTML ¹®¼­´Â <jswdk-home>/webpages µð·ºÅ丮¿¡¼­ ÀÛ¼ºÇÒ ¼ö ÀÖ´Ù. ¼­¹öÀÇ ±¸¼ºÀ» º¯°æÇϱâ À§Çؼ­´Â <jswdk-home>/default.cfg ÆÄÀÏÀ» º¯°æÇÏ¸é °¡´ÉÇÏ´Ù. http://host:8080/¸¦ óÀ½ ¹æ¹®ÇÏ¸é ±âº»ÀûÀÎ JSP¿Í ¼­ºí¸´ ¿¹Á¦µéÀ» ½ÇÇຼ ¼ö ÀÖ°í, À̰͵éÀÇ ¼Ò½º¸¦ º¼ ¼ö ÀÖ´Ù. ¿¹Á¦ ÇÁ·Î±×·¥µéÀº <jswdk-home>/examples µð·ºÅ丮¿¡ ÀúÀåµÇ¾î ÀÖ´Ù.

<jswdk-home>/examples µð·ºÅ丮¸¦ ¹æ¹®Çϸé jsp µð·ºÅ丮¿Í WEB-INF µð·ºÅ丮°¡ ÀÖ´Ù. jsp µð·ºÅ丮¿¡´Â ´Ù¸¥ ¸¹Àº µð·ºÅ丮µéÀÌ ÀÖ´Â µ¥ À̰ÍÀº ¿¹Á¦ ÇÁ·Î±×·¥µéÀ» À§ÇÑ µð·ºÅ丮µéÀÌ´Ù. °¢ µð·ºÅ丮¿¡´Â html ÆÄÀϰú jsp ÆÄÀϵéÀÌ Á¸ÀçÇÑ´Ù. ¿¹Á¦¿¡ ¼Ò°³µÈ jspµéÀº ´ëºÎºÐ ÀÚ¹Ù ºóÀ» »ç¿ëÇϰí Àִµ¥, ÀÌ ÀÚ¹Ù ºóµéÀº WEB-INF µð·ºÅ丮¿¡ ÀúÀåµÇ¾î ÀÖ´Ù. WEB-INF µð·ºÅ丮¿¡ °¡¸é ´Ù½Ã jsp µð·ºÅ丮¿Í servlets µð·ºÅ丮°¡ Á¸ÀçÇÑ´Ù. jsp µð·ºÅ丮¿¡ °¡¸é beans µð·ºÅ丮°¡ ÀÖ°í, ÀÌ µð·ºÅ丮 ¾Æ·¡¿¡ ÀÚ¹Ù ºó ¼Ò½º ÇÁ·Î±×·¥µéÀÌ Á¸ÀçÇÏ°Ô µÈ´Ù.

°£´ÜÇÑ HelloBean.java ÇÁ·Î±×·¥À» ÀÛ¼ºÇغ¸ÀÚ. HelloBeans.java ÇÁ·Î±×·¥Àº ÄÄÆÄÀÏÇØ¼­ <jswdk-home>/examples/WEB-INF/jsp/beans µð·ºÅ丮¿¡ °¡Á®´Ù ³õ´Â´Ù.

¿¹Á¦: HelloBean.java 1 package hello; 2 3 public class HelloBean { 4 private String name = "World ÀÔ´Ï´Ù."; 5 6 public void setName(String name) { 7 this.name = name; 8 } 9 10 public String getName() { 11 return name; 12 } 13 } ´ÙÀ½Àº JSP ÆäÀÌÁö¸¦ ÀÛ¼ºÇغ¸ÀÚ. helloBean.jsp ÆÄÀÏÀ» ÀÛ¼ºÇؼ­ <jswdk-home>/webpages ¿¡ ÀúÀåÇÑ´Ù. ¿¹Á¦: helloBean.jsp 1 <%@ page import="hello.HelloBean" %> 2 <jsp:useBean id="hello" class="hello.HelloBean" scope="page" /> 3 4 <html> 5 <head><title>HelloBean Test</title></head> 6 <body> 7 hello... 8 <%= hello.getName() %> 9 <hr> 10 useBaenÀ» ÀÌ¿ëÇÏ´Â JSP Å×½ºÆ®ÀÔ´Ï´Ù. 11 </body> 12 </html> ÀÛ¼ºµÈ JSP´Â À¥ºê¶ó¿ìÀú¸¦ ÀÌ¿ëÇØ¼­ ¹æ¹®ÇÑ´Ù.
http://host:8080/helloBean.jsp