{"id":10154,"date":"2015-08-14T07:52:19","date_gmt":"2015-08-14T11:52:19","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=10154"},"modified":"2015-08-01T09:25:49","modified_gmt":"2015-08-01T13:25:49","slug":"hellowww-java-servlet-that-generates-html-this-and-all-remaining-servlets-are-in-the-cwp-package-and-therefore-should-be-installed-in-the-cwp-subdirectory","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=10154","title":{"rendered":"HelloWWW.java Servlet that generates HTML. This and all remaining servlets are in the cwp package and therefore should be installed in the cwp subdirectory."},"content":{"rendered":"<pre>HelloWWW.java\u00a0 Servlet that generates HTML. This and all remaining servlets are in the cwp package and therefore should be installed in the cwp subdirectory.\r\n\r\npackage cwp;\r\n\r\nimport java.io.*;\r\nimport javax.servlet.*;\r\nimport javax.servlet.http.*;\r\n\r\n\/** Simple servlet that generates HTML.\r\n\u00a0* \u00a0\r\n\u00a0*\u00a0 Taken from Core Web Programming Java 2 Edition\r\n\u00a0*\u00a0 from Prentice Hall and Sun Microsystems Press,\r\n\u00a0*\u00a0 .\r\n\u00a0*\u00a0 May be freely used or adapted.\r\n\u00a0*\/\r\n\r\npublic class HelloWWW extends HttpServlet {\r\n\u00a0 public void doGet(HttpServletRequest request,\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HttpServletResponse response)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0 throws ServletException, IOException {\r\n\u00a0\u00a0\u00a0 response.setContentType(\"text\/html\");\r\n\u00a0\u00a0\u00a0 PrintWriter out = response.getWriter();\r\n\u00a0\u00a0\u00a0 String docType =\r\n\u00a0\u00a0\u00a0\u00a0\u00a0 \"\\n\";\r\n\u00a0\u00a0\u00a0 out.println(docType +\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \"\\n\" +\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \"\\n\" +\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \"\\n\" +\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \"<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>HelloWWW.java\u00a0 Servlet that generates HTML. This and all remaining servlets are in the cwp package and therefore should be installed in the cwp subdirectory. package cwp; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; \/** Simple servlet that generates HTML. \u00a0* \u00a0 \u00a0*\u00a0 Taken from Core Web Programming Java 2 Edition \u00a0*\u00a0 from Prentice Hall and Sun &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/bangla.sitestree.com\/?p=10154\">Continue reading<\/a><\/p>\n","protected":false},"author":130,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1417,1424],"tags":[706,347,308,1457,285],"class_list":["post-10154","post","type-post","status-publish","format-standard","hentry","category-code-programming-samples--","category-javaj2eej2me","tag-code","tag-html","tag-java","tag-servlet","tag-285","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":26519,"url":"http:\/\/bangla.sitestree.com\/?p=26519","url_meta":{"origin":10154,"position":0},"title":"HelloWWW.java  Servlet that generates HTML. This and all remaining servlets are in the cwp package and therefore should be installed in the cwp subdirectory. #Programming Code Examples #Java\/J2EE\/J2ME #Servlet","author":"Author-Check- Article-or-Video","date":"April 27, 2021","format":false,"excerpt":"HelloWWW.java Servlet that generates HTML. This and all remaining servlets are in the cwp package and therefore should be installed in the cwp subdirectory. package cwp; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; \/** Simple servlet that generates HTML. * * Taken from Core Web Programming Java 2 Edition * from\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10158,"url":"http:\/\/bangla.sitestree.com\/?p=10158","url_meta":{"origin":10154,"position":1},"title":"SimplerHelloWWW.java Servlet that uses ServletUtilities to simplify the generation of the DOCTYPE and HEAD part of the servlet.","author":"","date":"August 15, 2015","format":false,"excerpt":"SimplerHelloWWW.java\u00a0 Servlet that uses ServletUtilities\u00a0 to simplify the generation of the DOCTYPE and HEAD part of the servlet. package cwp; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; \/** Simple servlet that generates HTML. This variation of \u00a0*\u00a0 HelloWWW uses the ServletUtilities utility class \u00a0*\u00a0 to generate the DOCTYPE, HEAD, and TITLE.\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8","link":"http:\/\/bangla.sitestree.com\/?cat=1417"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26523,"url":"http:\/\/bangla.sitestree.com\/?p=26523","url_meta":{"origin":10154,"position":2},"title":"SimplerHelloWWW.java  Servlet that uses ServletUtilities  to simplify the generation of the DOCTYPE and HEAD part of the servlet. #Programming Code Examples #Java\/J2EE\/J2ME #Servlet","author":"Author-Check- Article-or-Video","date":"April 27, 2021","format":false,"excerpt":"SimplerHelloWWW.java Servlet that uses ServletUtilities to simplify the generation of the DOCTYPE and HEAD part of the servlet. package cwp; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; \/** Simple servlet that generates HTML. This variation of * HelloWWW uses the ServletUtilities utility class * to generate the DOCTYPE, HEAD, and TITLE.\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10162,"url":"http:\/\/bangla.sitestree.com\/?p=10162","url_meta":{"origin":10154,"position":3},"title":"ThreeParams.java Servlet that reads and displays three request (form) parameters. Uses the ServletUtilities class.","author":"","date":"August 16, 2015","format":false,"excerpt":"ThreeParams.java\u00a0 Servlet that reads and displays three request (form) parameters. Uses the ServletUtilities\u00a0 class. package cwp; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; \/** Simple servlet that reads three parameters from the \u00a0*\u00a0 form data. \u00a0* \u00a0 \u00a0*\u00a0 Taken from Core Web Programming Java 2 Edition \u00a0*\u00a0 from Prentice Hall and\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8","link":"http:\/\/bangla.sitestree.com\/?cat=1417"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10166,"url":"http:\/\/bangla.sitestree.com\/?p=10166","url_meta":{"origin":10154,"position":4},"title":"ShowRequestHeaders.java Servlet that shows all request headers sent by browser in current request.","author":"","date":"August 17, 2015","format":false,"excerpt":"ShowRequestHeaders.java Servlet that shows all request headers sent by browser in current request. package cwp; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import java.util.*; \/** Shows all the request headers sent on this request. * * Taken from Core Web Programming Java 2 Edition * from Prentice Hall and Sun Microsystems\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8","link":"http:\/\/bangla.sitestree.com\/?cat=1417"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10156,"url":"http:\/\/bangla.sitestree.com\/?p=10156","url_meta":{"origin":10154,"position":5},"title":"ServletUtilities.java Utility class that simplifies the output of the DOCTYPE and HEAD in servlets, among other things. Used by most remaining servlets in the chapter.","author":"","date":"August 15, 2015","format":false,"excerpt":"ServletUtilities.java\u00a0 Utility class that simplifies the output of the DOCTYPE and HEAD\u00a0 in servlets, among other things. Used by most remaining servlets in the chapter. package cwp; import javax.servlet.*; import javax.servlet.http.*; \/** Some simple time savers. Note that most are static methods. \u00a0* \u00a0 \u00a0*\u00a0 Taken from Core Web Programming\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . 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