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gzipÀ» ÀÌ¿ëÇÑ JavaScript¾ÐÃà Àü¼Û ¹æ¹ýWeb 2.0ÀÌ »ýÈ°ÀÇ ÀϺΰ¡ µÇ¸é¼ JavaScriptÀÇ Å©±â°¡ Á¡Â÷ Ä¿Áö°Ô µÇ¾ú°í ¾ó¸¶³ª »¡¸® JavaScriptÀ» Àü¼ÛÇÒ ¼ö ÀÖ´À³Ä°¡ Áß¿äÇÑ À̽´°¡ µÇ°Ô µÇ¾ú´Ù. ÀÛ¾÷Àº ºê¶ó¿ìÀú´Â Internet Explorer 7.0, ¼¹ö´Â Tomcat 5.5¸¦ ÀÌ¿ëÇÏ¿´°í ÆÐŶ ¾ÐÃà¿¡ ´ëÇÑ ºÎºÐÀº HTTP Watch¸¦ ÀÌ¿ëÇÏ¿´´Ù. ¸ÕÀú JavaScriptÀ» ¾ÐÃàÇÏ´Â ServletÀ» ÀÛ¼ºÇÑ´Ù. <servlet>
<servlet-name>tester1</servlet-name> <servlet-class>tester.Test</servlet-class> </servlet> <servlet-mapping> <servlet-name>tester1</servlet-name> <url-pattern>/tester1</url-pattern> </servlet-mapping> ¿¹Á¦ ¼Ò½º´Â ¾Æ·¡¿Í °°´Ù. package tester;
import java.io.*; public class Test extends HttpServlet { public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
<html>
<head> <meta http-equiv='expires' content='0'> <meta http-equiv='pragma' content='no-cache'> <meta http-equiv='Content-Type' content='text/html; charset=euc-kr'> <title>gzip test</title> <script language='JavaScript'> function test() { var oXmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); var url = "/tester1"; oXmlHttp.open("GET", url, true); oXmlHttp.onreadystatechange= function() { if (oXmlHttp.readyState == 4) { alert( oXmlHttp.responseText ); eval( oXmlHttp.responseText ); } }; oXmlHttp.send( null ); } </script> </head> <body> <a href="javascript:test()">gzip test</a> </body> </html> HTTP Watch¸¦ ½ÇÇà½ÃÅ°°í Å×½ºÆ®¸¦ ¼öÇàÇÏ¸é ¾Æ·¡¿Í °°´Ù. HTTP WatchÀÇ StreamÅÇÀ» »ìÆ캸¸é gzipÀ¸·Î ¾ÐÃàµÈ µ¥ÀÌÅÍ°¡ Àü¼ÛµÇ¾î ±úÁ® º¸ÀÓÀ» ¾Ë ¼ö ÀÖ´Ù. HTTP WatchÀÇ ContentÅÇÀ» »ìÆ캸¸é ¾ÐÃàÀÌ Ç®·Á ÀÖ´Â Á¤»óÀûÀÎ µ¥ÀÌÅ͸¦ È®ÀÎÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ µ¥ÀÌÅÍ ¾ÐÃà·üÀÌ 18.6%ÀÎ °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ´Ù. (½ÇÁ¦ µ¥ÀÌÅÍ°¡ ¸¹Àº °æ¿ì ÈνŠ³ªÀº ¾ÕÃàÀ²À» º¸¿© ÁÖ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.) |