JSP Base

Sunday, October 25, 2009

What jsp that?
java server pages (jsp) be a tenologi servlet-based that used in web tier to present dynamic and static content. jsp be text-based and majority full template text html that united with specific tags dynamic content.


why use jsp?

- since jsps be document text like html, developers avoid formats and manipulation that make possible string very long to produce output. content html now is not being embeddinged with assortedly code from java. this matter makes it easier to maintained.
- jsps more knowledgeable by everybody with eruditions from html, only with study markup dynamic. this matter makes it may be to desainer site to make template html from a site, with developers processed it in a moment later to put into tags that produce dynamic content. this matter also make easy in web development page.
- jsps has built-in that support for software component use that can be used back(javabeans). this matter not only lets developers avoid possibilities finds to return kernel/rudder from every application, has supporter software to separate software component to handle logic promotes separation from presentation and business logic.
- jsps, be solution part from java for web application developers, be multi-platform indivisible and can be run in various container servlet
compatible, beglectfully vendor or the operation system.
- in the hook by work jsps, they don't want compilation from developers. this compilation there for us in container servlet. modification jsps detected automatically. this matter is relatively makes it easy to built.
example jsp









selamatdatang. Jsp

picture on file jsp simple that do expectation to site user information date and time in this time for user.
from example on, we can see that file jsp be most of html. only in this part is difference:
<%= new java.util.Date()%>
this matter is part from java code to display day and date forthwith. this matter simplifies for make new object to makes object date and display it as string.
under this be result output from file jsp on.









Use IDE enterprise

jsp can be run from assorted project web application in IDE. with assumption that project is ready.






















spesification from file jsp this then can be run from IDE directly with depress shift + f6. alternative other, project web can be run as WAR file and upload into server. then jsp can be accessinged with url typing follow:
http://[host]:[port]/[WEB_PROJECT_NAME]/[JSP_NAME]

use build tool


jsp also can be run with keep it as WAR file by using build tool(like one of the outlined in chapter servlet base), and then run WAR file into server web.


directory structure

















jsp file must be kept in directory web.

jsp channel

container servlet regulate jsps at one particular manner to regulate servlet itself: pass use a channel jsp so can be run well.
js
method servlet that taken from container different: jspinit() for phase initialization, _jspservice() to service phase, and jspdestroy() to destroy phase.













from example jsp that given, seen to stump to discuss method jspinit or _jspservice(). example from jsp only simple text page majority come from content html: he doesn't has method other. answer from matter: jsps -compile into class servlet same by server. this matter causess class servlet that handle demand for page jsp. translasi this putted into to into servlet and compilation subsequent finished used by server: unnecessary developers doubt about how prosedure this finished.
if you hope to see class servlet -generate installation from kiss server application 8.1 laid them in this directory:
${SERVER_HOME}/domains/domain1/generated/jsp/j2ee-modules/

${WEB_APP_NAME}/org/apache/jsp

24 komentar:

Rihar Diana(dhana) said...

salam sahabat
infonya bagus pas banget buat aku bermanfaat.oh iya aq dah folllow pa belum ya???aku cari followers box-nya kok lemot banget...good luck ya..

aryo halim said...

saya masih blm paham java script, maklum lah, but nice posting and keep share

mas doyok said...

bagus nih jay
lamjutin
emng harus sejak dasar :D

akhatam said...

Wah mantap nih boss...!!!

Ocim said...

tambah lagi ni wawasan soal programming, klo bisa cara penulisannya lebih di modif dikit biar enak dan nyaman aja bacanya .

nada said...

ruar biasa emang brader kita satu ini
sukses bro

DeNi said...

makasih nih ulasannya bos
nambah referensi :)

Imoel said...

asyik... dapat ilmu lagi main di blog ini.. makasih ya sharing nya..

Jamal Home said...

wah artikelnya bermutu sobat,,!!
tpi aku gak ngerti bhasanya,,, aku pke google translate bwat ngebacanya eh...??
jdi rancu translatenya...
ya udah deh ,,,, gak papa...
keren sob postingannya!!

asep canda said...

ilmu baru lagi nih makasih ya sob

lusiedulink said...

another good articles keep the good job bro

muchlisin said...

Good article for programer

Yun said...

So...d summary is... RA MUDENG wakakakak...^_^

Yun said...

good job brother. be better than b4. ;)

ihsan mufthi said...

mantaph sob,, thx

rezky said...

Keren .......
blog anda sangat bagus,,
bagaimana tips agar bisa menjadi sperti anda ???

Maukah anda bertuker link dengan saya ????

Kang Deni said...

Nice posting membrikan pengalaman atau pengetahuan yang positif mantap teman

roomen said...

LAIN KALI PAKE BAHASA MANUSIA AJA YA MBAK WHEGA BIAR ROOMEN NGERTI,, WUAKAKAKAKA

jaya said...

nice posting... thanks informasinya

secangkir teh dan sekerat roti said...

salam hangat....

hitam hitam blognya.. :)

Andi Wong said...

beuW ..manteB bgt nich.. teruskan sob.. ;-) btw komeng balik yaa

juansah said...

wah info menarik nich.....

secangkir teh dan sekerat roti said...

belajar dulu sebentar, hehehe

Ryan said...

Hai mas...
aku ryan di malang...

aku punya tugas besar nich tentang JSP..
bisa dikasih tutorial dari awal JSP ???

Mohon petunjuknya..

Post a Comment

Note: Only a member of this blog may post a comment.