servlet program

8/17/2019 Servlet program

1/28

SERVLET EXAMPLES

Application1: To print Welcome Message on Browser

package servlet.com;

import java.io.IOExceptio;import java.io.Prit!riter;

import javax.servlet.Servlet"otext;

import javax.servlet.ServletExceptio;

import javax.servlet.#ttp.$ttpServlet;

import javax.servlet.#ttp.$ttpServletRe%&est;

import javax.servlet.#ttp.$ttpServletRespose;

p&'lic class !elcomeServlet exte(s $ttpServlet )

p&'lic !elcomeServlet*+ )

s&per*+;

,

protecte( voi( (o-et*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/s

ServletExceptio IOExceptio )

00 TO1O A&to2geerate( met#o( st&'

Prit!riter o&t3respose.get!riter*+;

o&t.pritl*4!elcome To Servlet !orl(4+;

Servlet"otext ctx3getServlet"otext*+;

Strig s3ctx.getIitParameter*4ame4+;

00Strig s3o.toStrig*+;

o&t.pritl*s+;

,

protecte( voi( (oPost*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/s



,

,

Application 2: Retrieve form fields using getParameter() metod

Text5ox.#tml671O"T8PE #tml P95LI" 4200!:"001T1 $TML .4

4#ttp?00///./:.org0TR0#tml0loose.(t(4@

6#tml@

6#ea(@

6meta #ttp2e%&iv3!"ontent#T$pe! cotet3!te%t&tml' carset*+#,,-.#1! @

6title@Isert title #ere60title@

60#ea(@

6 'o(@

6Borm actio3 /ormTe%tBo%es@

9ser>ame?6ip&t tpe3!te%t! ame3username @6 'r @

Pass/or(?6ip&t tpe3!te%t! ame3 password @6 'r @


2/28

6ip&t tpe3 su0mit val&e3clic @

60Borm@

60 'o(@

60#tml@

package servlet.com;import java.io.IOExceptio;

import java.io.Prit!riter;






p&'lic class -etParameterTest exte(s $ttpServlet )

private static Bial log serialVersio9I1 3 =L;

p&'lic -etParameterTest*+ )

s&per*+;

00 TO1O A&to2geerate( costr&ctor st&'

,




Strig B3re%&est.getParameter*4Bame4+;Strig m3re%&est.getParameter*4mame4+;

Strig l3re%&est.getParameter*4lame4+;

Strig mo3re%&est.getParameter*4mo4+;

Strig email3re%&est.getParameter*4email4+;


o&t.pritl*BC46'r@4CmC46'r@4ClC46'r@4CmoC46'r@4Cemail+;



o&t.pritl*s+;

,




,

,

Application : Read form fields using getParameter3ames() metod


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Perso.#tml

671O"T8PE #tml P95LI" 4200!:"001T1 $TML .4


6#tml@

6#ea(@

6meta #ttp2e%&iv3!"ontent#T$pe! cotet3!te%t&tml' carset*+#,,-.#1! @6title@Isert title #ere60title@

60#ea(@

6 'o(@

6Borm actio34etParameter3ames@

Dirst>ame?6ip&t tpe3!te%t! ame3 fname@6 'r @

Mi((le>ame?6ip&t tpe3!te%t! ame3mname@6 'r @

Last>ame?6ip&t tpe3!te%t! ame3lname@6 'r @

Mo'ile>&m'er?6ip&t tpe3!te%t! ame3mno@6 'r @

Email?6ip&t tpe3!te%t! ame3email @6 'r @


60Borm@

60 'o(@

60#tml@


import java.io.IOExceptio;


import java.&til.E&meratio;





p&'lic class -etParameter>ames exte(s $ttpServlet )


p&'lic -etParameter>ames*+ )

s&per*+;


, protecte( voi( (o-et*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/s



E&meratio e3re%&est.getParameter>ames*+;

/#ile*e.#asMoreElemets*++

)

O'ject o3e.extElemet*+;

Strig k3o.toStrig*+;

Strig v3re%&est.getParameter*k+;


o&t.pritl*v+;,


4/28

,



00 TO1O A&to2geerate( met#o( st&',

,

Application 5:Read form field using getParameter6alues() metod

-etParameterVal&es.#tml

671O"T8PE #tml P95LI" 4200!:"001T1 $TML .4


6#tml@

6#ea(@

6meta #ttp2e%&iv3!"ontent#T$pe! cotet3!te%t&tml' carset*+#,,-.#1! @6title@Isert title #ere60title@

60#ea(@

6 'o(@

6ceter @

6Borm actio34etParameter6alueTest @

>ame?6ip&t tpe3te%t ame3!uname! @6 'r @

Select 5ooks?

6select ame3!0oo! m&ltiple3!$es! @

6optio val&e3!7ava! @AVA60optio@

6optio val&e3!8net! @.>ET60optio@

6optio val&e3!oracle! @ORA"LE60optio@

6optio val&e3!cpp! @"PP60optio@

60select@

6 'r @6 'r @

6ip&t tpe3 su0mit val&e3!clic! @

60Borm@

60ceter @

60 'o(@

60#tml@







p&'lic class -etParameterVal&eTest exte(s $ttpServlet )


p&'lic -etParameterVal&eTest*+ ) s&per*+;


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,


ServletExceptio IOExceptio )00 TO1O A&to2geerate( met#o( st&'

(o&'le price3


6/28

6 'o(@

6Borm actio34etParameterMapTest @

Dirst>ame?6ip&t tpe3!te%t! ame3 fname@6 'r @

Mi((le>ame?6ip&t tpe3!te%t! ame3mname@6 'r @

Last>ame?6ip&t tpe3!te%t! ame3lname@6 'r @

Mo'ile>&m'er?6ip&t tpe3!te%t! ame3mno@6 'r @Email?6ip&t tpe3!te%t! ame3email @6 'r @

6ip&t tpe3!cec0o%! ame3!option1! val&e3!Mil! @ Milk 6 'r @

6ip&t tpe3!cec0o%! ame3!option1! val&e3!Butter! c#ecke(@ 5&tter 6 'r @

6ip&t tpe3!cec0o%! ame3!option1! val&e3!"eese! @ "#eese6 'r @



60Borm@

60 'o(@

60#tml@



import java.&til.$as#Map;

import java.&til.Map;

import java.&til.Set;





p&'lic class -etParameterMapTest exte(s $ttpServlet )


p&'lic -etParameterMapTest*+ )

s&per*+;


,





Map6StrigStrigFG@ m3re%&est.getParameterMap*+;

$as#Map6Strig StrigFG@ #m3e/ $as#Map6Strig StrigFG@*m+;

Set6Map.Etr6StrigStrigFG@@ set3#m.etrSet*+;

Bor*Map.Etr6StrigStrigFG@ #s=?set+)

StrigFG x3#s=.getVal&e*+;

Bor*it a3


7/28

,

protecte( voi( (oPost*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/sServletExceptio IOExceptio )


,

,

Application -: Read Te%tArea in servlet

TextArea.#tml

671O"T8PE #tml P95LI" 4200!:"001T1 $TML .4


6#tml@6#ea(@



60#ea(@

6 'o(@

6$=@S&'mittig Text Areas60$=@

6DORM A"TIO>3Te%tAreaTest met#o(3 post @

Please eter o&r text?

65R @

6TEXTAREA >AME3!te%tarea1! RO!S3!-! @60TEXTAREA@

65R @ 6I>P9T T8PE3!*9BMT! VAL9E3!*u0mit! @

60DORM@

60 'o(@

60#tml@





import javax.servlet.#ttp.$ttpServlet;import javax.servlet.#ttp.$ttpServletRe%&est;


import java.lag.;

p&'lic class TextAreaTest exte(s $ttpServlet )


p&'lic TextAreaTest*+ )

s&per*+;


,


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,

protecte( voi( (oPost*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/sServletExceptio IOExceptio )



Strig5&BBer text 3 e/ Strig5&BBer*re%&est.getParameter*4textarea=4++;

it loc 3 *e/ Strig*text++.i(exOB*JJ+;

/#ile*loc @ -

6ip&t tpe3!radio! ame3!;1! val&e3!0! @ RAMMO$A>6 'r 0@

6 'r 0@6 'r 0@6 '@N&estio H?A9T$OR OD "60 '@6 'r 0@6 'r 0@

6ip&t tpe3!radio! ame3!;2! val&e3!a! @ 1E>>IS RI"$E

6ip&t tpe3!radio! ame3!;2! val&e3!0! @ RAMMO$A>6 'r 0@6ip&t tpe3!su0mit! val&e3!clic! @

60 'o(@

60#tml@









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p&'lic class Ra(io5&ttoTest exte(s $ttpServlet )


p&'lic Ra(io5&ttoTest*+ )

s&per*+;

00 TO1O A&to2geerate( costr&ctor st&' ,




it res<


Strig %= 3 re%&est.getParameter*4N=4+;Strig %H 3 re%&est.getParameter*4NH4+;

iB*%=.e%&als*4a4+%H.e%&als*4a4++)

res&lt3H;

o&t.pritl*48o&r Score is H4C4t4C48o&r are Pass4+;

,

else iB*%=.e%&als*4'4+%H.e%&als*4'4++

o&t.pritl*48o&r Score is


10/28





import javax.servlet.ServletExceptio;import javax.servlet.#ttp.$ttpServlet;



p&'lic class !elcomeServlet exte(s $ttpServlet )


p&'lic !elcomeServlet*+ )

s&per*+;


, protecte( voi( (o-et*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/s




o&t.pritl*4!elcome To Servlet !orl(4+;



00Strig s3o.toStrig*+;

o&t.pritl*s+;

, protecte( voi( (oPost*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/s



,

,

Application ,: *end Re=uest to *ervlet using ?ava*cript function

SB&ctio.#tml

671O"T8PE #tml P95LI" 4200!:"001T1 $TML .44#ttp?00///./:.org0TR0#tml0loose.(t(4@

6#tml@

6#ea(@


6title@ava Script D&ctio Test60title@

6script@

function B=*+

)

alert*4Eter Ito avaScript4+;

(oc&met.Borm=.actio34STestServlet4;

(oc&met.Borm=.s&'mit*+;,


11/28

60script@

60#ea(@

6 'o(@

6ceter @

6#H@

6Borm ame3!form1!@Select "o&tr?6select ame3!s1! o"#age3!f1()! @

6optio val&e3!! @2222select2222260optio@

6optio val&e3!3@A! @i(ia60optio@

6optio val&e3!">3A! @c#ia60optio@

6optio val&e3!?APA3! @ japa60optio@

6optio val&e3!9*! @9ite( States OB Amrica60optio@

60select@

60Borm@

60#H@

60ceter @

60 'o(@60#tml@








p&'lic class STestServlet exte(s $ttpServlet )


p&'lic STestServlet*+ )

s&per*+;


,



00 TO1O A&to2geerate( met#o( st&'Strig str3re%&est.getParameter*4s=4+;

it l3str.legt#*+;


o&t.pritl*4Legt# OB Selecte( "o&tr is?4Cl+;

,



00 TO1O A&to2geerate( met#o( st&',


12/28

,

Servlet-Database Communication Application 1: 4et data0ase into servlet and print on 0rowser in ta0le format




import java.s%l."oectio;

import java.s%l.1riverMaager;

import java.s%l.Res&ltSet;

import java.s%l.Statemet;

import javax.servlet.Servlet"oBig;



import javax.servlet.#ttp.$ttpServletRe%&est;import javax.servlet.#ttp.$ttpServletRespose;

p&'lic class 1ata'ase"oectio exte(s $ttpServlet )


"oectio co;

p&'lic 1ata'ase"oectio*+ )

s&per*+;


,

p&'lic voi( iit*Servlet"oBig coBig+ t#ro/s ServletExceptio )


tr

)

"lass.Bor>ame*4com.ms%l.j('c.1river4+;

co31riverMaager.get"oectio*4j('c?ms%l?00local#ost?::


13/28

tr

)

Statemet st3co.createStatemet*+;

Res&ltSet rs3st.exec&teN&er*4select Brom st&(etiBo4+;


o&t.pritl*46ceter@6ta'le 'or(er3H@4+;/#ile*rs.ext*++

)

o&t.pritl*46tr@4+;

o&t.pritl*46t(@4Crs.getIt*=+C460t(@4+;

o&t.pritl*46t(@4Crs.getStrig*H+C460t(@4+;

o&t.pritl*46t(@4Crs.getIt*:+C460t(@4+;

o&t.pritl*460tr@4+;

,

o&t.pritl*460ta'le@60ceter@4+;

,catc#*Exceptio e+

)

,

,




,

,

Application2: nter *; command in tml te%t0o% and e%ecute() metod e%ample

S%l"omma(.#tml

671O"T8PE #tml P95LI" 4200!:"001T1 $TML .4


6#tml@

6#ea(@



60#ea(@

6 'o(@

6ceter @

6Borm actio3 @ata0ase"onnection2 met#o(3!post! @

Eter a "omma(6ip&t tpe3te%t ame3!command! @6 'r @


60Borm@

60ceter @

60 'o(@60#tml@


14/28






import java.s%l.Statemet;import javax.servlet.Servlet"oBig;


import javax.servlet.ServletO&tp&tStream;




p&'lic class 1ata'ase"oectioH exte(s $ttpServlet )


"oectio co;Statemet st;

p&'lic 1ata'ase"oectioH*+ )

s&per*+;


,



tr

)"lass.Bor>ame*4com.ms%l.j('c.1river4+;



15/28


tr

)

Strig s3re%&est.getParameter*4comma(4+;

ServletO&tp&tStream sos3respose.getO&tp&tStream*+;

iB*st.exec&te*s++)

Res&ltSet rs3st.getRes&ltSet*+;

sos.pritl*46ta'le 'or(er3H@4+;

/#ile*rs.ext*++

)

sos.pritl*46tr@4+;

sos.pritl*46t(@4Crs.getIt*=+C460t(@4+;

sos.pritl*46t(@4Crs.getStrig*H+C460t(@4+;

sos.pritl*46t(@4Crs.getIt*:+C460t(@4+;

sos.pritl*460tr@4+;

,

sos.pritl*460ta'le@4+;

rs.close*+;

,

else

)

it k3st.get9p(ate"o&t*+;

sos.pritl*46#H@Ro/ 9p(ate(34CkC460#H@4+;

,

,catc#*Exceptio e+

)

,

,

,

Application : @ispla$ s=l ta0le data using frameset concept using Result*etMeta@ata

interface

I(ex.#tml

671O"T8PE #tml P95LI" 4200!:"001T1 $TML .4


6#tml@

6Brameset cols3!5CDEF! @

6Brame ame3!frm1! src3!input8tml! @

6Brame ame3!frm2! @

60Brameset@

60#tml@

Ip&t.#tml

671O"T8PE #tml P95LI" 4200!:"001T1 $TML .44#ttp?00///./:.org0TR0#tml0loose.(t(4@


16/28

6#tml@

6#ea(@



60#ea(@

6 'o(@6Borm actio3 @ata0ase"onnection target3!frm2! met#o(3!post! @

Eter Select "omma(?6ip&t tpe3te%t ame3!command! @6 'r @


60Borm@

60 'o(@

60#tml@




import java.s%l."oectio;import java.s%l.1riverMaager;


import java.s%l.Res&ltSetMeta1ata;







p&'lic class 1ata'ase"oectio: exte(s $ttpServlet )


"oectio co;

Statemet st;

p&'lic 1ata'ase"oectio:*+ )

s&per*+;


,

p&'lic voi( iit*Servlet"oBig coBig+ t#ro/s ServletExceptio )00 TO1O A&to2geerate( met#o( st&'

tr

)




17/28

)

e.pritStackTrace*+;

,

,

protecte( voi( (o-et*$ttpServletRe%&est re%&est $ttpServletRespose respose+ t#ro/sServletExceptio IOExceptio )


,




tr

)


Strig s3re%&est.getParameter*4comma(4+;00Strig %&er34select Brom st&(etiBo /#ere same34Cs;

Res&ltSet rs3st.exec&teN&er*s+;

Res&ltSetMeta1ata rsm(3rs.getMeta1ata*+;

it co&t3rsm(.get"ol&m"o&t*+;

o&t.pritl*46ta'le 'or(er3:@4+;

o&t.pritl*46tr@4+;

Bor*it i3=;i63co&t;iCC+

o&t.pritl*46t#@4Crsm(.get"ol&m>ame*i+C460t#@4+;

o&t.pritl*460tr@4+;

/#ile*rs.ext*++

)

o&t.pritl*46tr@4+;

Bor*it j3=;j63co&t;jCC+

o&t.pritl*46t(@4Crs.getStrig*j+C460t(@4+;

o&t.pritl*460tr@4+;

,

o&t.pritl*460ta'le@4+;

o&t.close*+;

rs.close*+;

,

catc#*Exceptio e+)

e.pritStackTrace*+;

,

,

,

Application 5: %ample on Page3ation "oncept


import java.io.IOExceptio;import java.io.Prit!riter;


18/28






import javax.servlet.ServletExceptio;import javax.servlet.#ttp.$ttpServlet;



p&'lic class PagiatioTest exte(s $ttpServlet )


"oectio co;

Statemet st;

p&'lic PagiatioTest*+ )

s&per*+; 00 TO1O A&to2geerate( costr&ctor st&'

,



tr

)


co31riverMaager.get"oectio*4j('c?ms%l?00local#ost?::"9RREA

1O>L8+;

Sstem.o&t.pritl*4ok4+;

,

catc#*Exceptio e+

)

e.pritStackTrace*+;

,

,




process*re%&est respose+;

,




process*re%&estrespose+;


19/28

,

p&'lic voi( process*$ttpServletRe%&est re%&est $ttpServletRespose

respose+t#ro/s ServletExceptioIOExceptio

)

tr

) it page>&m'er3&m'erOBRecor(s3o73&ll 744.e%&als*sPage>o++

)

page>&m'er3Iteger.parseIt*sPage>o+;

,

else )

page>&m'er3=;

,

Res&ltSet rs=3st.exec&teN&er*4select co&t*+Brom st&(etiBo4+;

rs=.ext*+;

total>&m'erOBRecor(s3rs=.getIt*=+;

Sstem.o&t.pritl*total>&m'erOBRecor(s+;

rs=.close*+;

Res&ltSet rsH3st.exec&teN&er*4select Brom st&(etiBo4+;

startI(ex3*page>&m'errecor(sPerPage+2recor(sPerPageC=;


o&t.pritl*46ceter@6ta'le 'or(er3@4+;

rsH.a'sol&te*startI(ex+;

it i3&m'erOBRecor(s0recor(sPerPage;

iB*total>&m'erOBRecor(s@oOBPagesrecor(sPerPage+

)

oOBPages3oOBPagesC=;

, Bor*it k3=;k63oOBPages;kCC+


20/28

)

o&t.pritl*46a #reB3page>o34CkC4@4CkC44C460a@4+;

,

o&t.pritl*460ceter@4+;

o&t.close*+;

rsH.close*+;

,

catc#*Exceptio e+

)

e.pritStackTrace*+;

,

,

,

Application -: "reate a separate class for connection properties and create tat class o07ect

in servlet classsTest"oectio.java




p&'lic class Test"oectio )

"oectio co;

p&'lic "oectio test"oectio*+

)

tr

)




21/28






p&'lic class Test exte(s $ttpServlet )


p&'lic Test*+ )

s&per*+;


,


ServletExceptio IOExceptio )00 TO1O A&to2geerate( met#o( st&'

Test"oectio tc3e/ Test"oectio*+;

"oectio c3tc.test"oectio*+;


o&t.pritl*4I got "oectio4+;

,




,

,

ServeltConfig Example

Application 1: "onfigure connection properties in we08%ml file

/e'.xml

6/e'2app@

6servlet@

6(escriptio@60(escriptio@

6(ispla2ame@IitParameterTest60(ispla2ame@ 6servlet2ame@IitParameterTest60servlet2ame@

[email protected]@

6iit2param@


6 param2ame@(river 60 param2ame@

6 param2val&[email protected]%l.j('c.1river 60 param2val&e@

60iit2param@

6iit2param@


6 param2ame@&rl60 param2ame@

6 param2val&e@ j('c?ms%l?00local#ost?::


22/28

6iit2param@


6 param2ame@&serame60 param2ame@

6 param2val&e@root60 param2val&e@

60iit2param@

6iit2param@ 6(escriptio@60(escriptio@

6 param2ame@ pass/or(60 param2ame@

6 param2val&e@ms%l60 param2val&e@

60iit2param@

60servlet@

6servlet2mappig@

6servlet2ame@IitParameterTest60servlet2ame@

6&rl2patter@0IitParameterTest60&rl2patter@

60servlet2mappig@

60/e'2app@












public class IitParameterTest extends $ttpServlet )

private static final long serial6ersion9@ 3 =L;

public IitParameterTest*+ )

super*+;

00 TODO A&to2geerate( costr&ctor st&'

,

protected void (o-et*$ttpServletRe%&est re%&est $ttpServletRespose respose+ throwsServletExceptio IOExceptio )

00 TODO A&to2geerate( met#o( st&'

Strig s=3getIitParameter*4(river4+;

Strig sH3getIitParameter*4&rl4+;

Strig s:3getIitParameter*4&serame4+;

Strig s3getIitParameter*4pass/or(4+;

try)

"lass. for3ame*s=+;

Sstem.out .pritl*s=C4(river is loa(e(4+;

"oectio co31riverMaager. get"onnection*sHs:s+;

Statemet st3co.createStatemet*+;Res&ltSet rs3st.exec&teN&er*4select Brom st&(etiBo4+;


23/28


o&t.pritl*46ceter@6ta'le 'or(er3H@4+;

while*rs.ext*++

)

o&t.pritl*46tr@4+;

o&t.pritl*46t(@4Crs.getIt*=+C460t(@4+;o&t.pritl*46t(@4Crs.getStrig*H+C460t(@4+;

o&t.pritl*46t(@4Crs.getIt*:+C460t(@4+;

o&t.pritl*460tr@4+;

,

o&t.pritl*460ta'le@60ceter@4+;

,

catch*Exceptio e+

)

,

,

protected void (oPost*$ttpServletRe%&est re%&est $ttpServletRespose respose+ throws


00 TODO A&to2geerate( met#o( st&'

,

,

REN9EST1ISPAT"$ER I>TERDA"EApplicatio=? 9sig Bor/ar(*22+ a( icl&(e met#o(s

Pro(&ct.#tml


24/28

m%#rt 7aa:.*rl*t.htt%.Htt%6*rl*t9

m%#rt 7aa:.*rl*t.htt%.Htt%6*rl*t)**t9

m%#rt 7aa:.*rl*t.htt%.Htt%6*rl*t)*%#*9

/;;

; 6*rl*t m%l*m*tat# la 6*rl*t1

;/%2l la 6*rl*t1 *:t*+ Htt%6*rl*t

%rat* tat al l#( *ral=*r#UID 1L9

/;;

; >** Htt%6*rl*t?Htt%6*rl*t@A

;/

%2l 6*rl*t1@A

%*r@A9

// TODO t#-(**rat*+ #trt#r t2

/;;

; >** Htt%6*rl*t?+#*t@Htt%6*rl*t)**t r**tHtt%6*rl*t)*%#* r*%#*A

;/

%r#t*t*+ #+ +#*t@Htt%6*rl*t)**t r**t Htt%6*rl*t)*%#*

r*%#*A thr#' 6*rl*tE:*%t# IOE:*%t#

// TODO t#-(**rat*+ m*th#+ t2

)**tD%ath*r r+r**t.(*t)**tD%ath*r@"/6*rl*tF"A9

r+.#r'ar+@r**tr*%#*A9

/;;

; >** Htt%6*rl*t?+#P#t@Htt%6*rl*t)**t r**t

Htt%6*rl*t)*%#* r*%#*A

;/%r#t*t*+ #+ +#P#t@Htt%6*rl*t)**t r**t Htt%6*rl*t)*%#*



6*rl*tF.7aa

%a8a(* *rl*t.#m9

m%#rt 7aa.#.IOE:*%t#9

m%#rt 7aa.#.PrtWrt*r9

m%#rt 7aa:.*rl*t.)**tD%ath*r9m%#rt 7aa:.*rl*t.6*rl*tC#t*:t9

m%#rt 7aa:.*rl*t.6*rl*tE:*%t#9




/;;

; 6*rl*t m%l*m*tat# la 6*rl*tF

;/

%2l la 6*rl*tF *:t*+ Htt%6*rl*t


/;; ; >** Htt%6*rl*t?Htt%6*rl*t@A

;/


25/28

%2l 6*rl*tF@A

%*r@A9


/;;

; >** Htt%6*rl*t?+#*t@Htt%6*rl*t)**t r**tHtt%6*rl*t)*%#* r*%#*A

;/




6tr( %+r**t.(*tParam*t*r@"%+"A9

6tr( %am*r**t.(*tParam*t*r@"%am*"A9

6tr( tr**t.(*tParam*t*r@"t"A9

6*rl*tC#t*:t t:(*t6*rl*tC#t*:t@A9

t:.*tttr2t*@"att"tA9

)**tD%ath*r r+r**t.(*t)**tD%ath*r@"/6*rl*t3"A9

r*%#*.*tC#t*tT%*@"t*:t/%la"A9

PrtWrt*r #tr*%#*.(*tWrt*r@A9

#t.%rtl@"Pr#+t I+&"G%+A9

#t.%rtl@"Pr#+t $am*&"G%am*A9

#t.%rtl@"Pr#+t 5att&"GtA9

r+.l+*@r**tr*%#*A9

#t.l#*@A9

/;;


Htt%6*rl*t)*%#* r*%#*A




6*rl*t3.7aa

%a8a(* *rl*t.#m9



m%#rt 7aa:.*rl*t.6*rl*tC#t*:t9m%#rt 7aa:.*rl*t.6*rl*tE:*%t#9




/;;

; 6*rl*t m%l*m*tat# la 6*rl*t3

;/

%2l la 6*rl*t3 *:t*+ Htt%6*rl*t


/;;

; >** Htt%6*rl*t?Htt%6*rl*t@A ;/

%2l 6*rl*t3@A


26/28

%*r@A9


/;;

; >** Htt%6*rl*t?+#*t@Htt%6*rl*t)**t r**t

Htt%6*rl*t)*%#* r*%#*A ;/




6*rl*tC#t*:t t:(*t6*rl*tC#t*:t@A9

6tr( t@6tr(At:.(*tttr2t*@"att"A9

t.trm@A9

+#2l* +D#2l*.%ar*D#2l*@tA9

+#2l* %+;3F.1F9

r*%#*.*tC#t*tT%*@"t*:t/%la"A9


#t.%rtl@"Pr*&"G%A9

#t.l#*@A9

/;;


Htt%6*rl*t)*%#* r*%#*A

;/

%r#t*t*+ #+ +#P#t@Htt%6*rl*t)**t r**t Htt%6*rl*t)*%#*



%%lat#F&U( *+)*+r*t@A m*th#+

6*+r*+r*t.html


27/28


/;;

; 6*rl*t m%l*m*tat# la )*+rt6*rl*t1

;/

%2l la )*+r*t6*rl*t1 *:t*+ Htt%6*rl*t


/;;


;/

%2l )*+r*t6*rl*t1@A

%*r@A9


/;;


Htt%6*rl*t)*%#* r*%#*A

;/%r#t*t*+ #+ +#*t@Htt%6*rl*t)**t r**t Htt%6*rl*t)*%#*



tr

6tr( 1r**t.(*tParam*t*r@"t1"A9

6tr( Fr**t.(*tParam*t*r@"tF"A9

1.trm@A9

F.trm@A9

t aIt*(*r.%ar*It@1A9

t 2It*(*r.%ar*It@FA9

t a/29

PrtWrt*r #tr*%#*.(*tWrt*r@A9#t.%rtl@")*lt&"GA9

ath@E:*%t# *A

r*%#*.*+)*+r*t@"./)*+r*t6*rl*tF"A9

/;;


Htt%6*rl*t)*%#* r*%#*A




)*+r*t6*rl*tF.7aa

%a8a(* *rl*t.#m9



m%#rt 7aa:.*rl*t.6*rl*tE:*%t#9m%#rt 7aa:.*rl*t.htt%.Htt%6*rl*t9



28/28


/;;

; 6*rl*t m%l*m*tat# la )*+r*t6*rl*tF

;/

%2l la )*+r*t6*rl*tF *:t*+ Htt%6*rl*t


/;;


;/

%2l )*+r*t6*rl*tF@A

%*r@A9


/;;


Htt%6*rl*t)*%#* r*%#*A

;/%r#t*t*+ #+ +#*t@Htt%6*rl*t)**t r**t Htt%6*rl*t)*%#*




#t.%rtl@"

servlet program

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