</p>}
$ J* U2 |: Y0 d8 B: xpackage michael.hessian;" U& Y! e# z6 _; a2 O- C- U
import java.io.Serializable;
0 }9 T; q& ]0 K! s$ f. a/**
% c/ j' M+ ?5 C" U' U5 F" v* @author michael
! i7 n1 p$ F5 @*9 v8 u' p) b0 N) z& } p. A
*/
) v9 U G% }- Wpublic class MyCar implements Serializable {1 w) b+ t7 ?3 o
/**
# ^& @4 |" h- V( c' ^# Y*
# K- ?9 }% I5 q! i5 U*/6 c2 l% N+ u% K: {+ Y1 w; ^4 U$ d
private static final long serialVersionUID = 4736905401908455439L;% ~& d; r. y1 v ~
private String carName;
# l6 ~ Y7 C# D) [* }5 j! \private String carmodel;7 u4 h* G) p' Y" H" h
/**
4 ~" N4 p8 Y2 { S* @return the carName5 l% i) X! Y8 S5 R
*/
7 N* r1 u. H- i! zpublic String getCarName() {' Y" G4 x5 ~( V) d# O: @: x H: \
return carName;3 f5 w* b$ C/ _2 ?( F0 k
}
! f4 r! [+ k5 N5 r2 o* T q% Y/*** G7 o: t$ P+ C
* @return the carmodel
# ]; e4 N" b. p7 V$ Z8 U9 E4 p*/) q- U- l* _% X) W* V7 S) ?8 ?8 m
public String getCarmodel() {' r* Z/ V, Q' |1 y1 f) `2 X* v
return carmodel;
* s& l* P8 O9 J/ t% j}/ F# f% w2 e R; \3 h3 V
/**
1 r; w$ x. t" g: U8 O r* @param pCarName the carName to set
4 k% v0 T$ F. W" V* Y* k/ @*/# z# C3 Y* c; ~- F) ~6 ~
public void setCarName(String pCarName) { M) U% O8 Q, d w0 l
carName = pCarName;; k4 F$ F' C% d( [
}
0 i0 B' Q' [, t3 s) T# F9 Q/**
( Y; ^( L5 q* K4 E$ f2 M4 E$ l* @param pCarModel the carmodel to set
! l) p1 g' q% Z3 V* g( N5 b*/; g6 H/ b K0 I# p3 E, D( ~7 q
public void setCarModel(String pCarmodel) {) b& }6 }1 C$ H& _
carModel = pCarmodel;* D6 s- }# q! w- _5 Z% m( t
}
" b' R/ S8 _- w+ f) y, N* N/**! [3 i9 b a$ H
* @see java.lang.Object#toString()7 [, ~3 q6 J8 ^1 u! L' L/ K5 H2 W5 z
* @return
! a, p) e& \% i3 Q: ]*/$ _ q& F. k3 C- f
@Override
; A0 B* ~7 {, r; k7 v: d! Z* Qpublic String toString() {
" M4 m- N/ O1 ? j4 lreturn “my car name:[” + this.carName + “] model:[” + this.carmodel
4 e- m$ _, c+ v9 S+ “]。”;
1 p# C7 c( a% g# K! ~: ^! \" M}
8 o4 V: Z; q5 @0 N}; Y+ z+ ]9 U6 q5 u, x2 \. q" M
处事端接口的实现类:HelloHessianImpl.java
/ P, |, I: q8 N" [. wJava代码
2 R0 b5 A5 m6 n" `6 epackage michael.hessian.impl;3 A: N/ o0 U4 R$ }( W C" ^
import java.util.ArrayList;8 {7 G% d5 S& q/ l
import java.util.HashMap;
* C( \8 b5 U2 P, p# s! ?# `import java.util.List;
1 C2 T' [8 o9 t1 B% nimport java.util.Map;
6 w5 T) m3 @: e. f3 J3 k* Mimport michael.hessian.HelloHessian;
( t6 e( A+ ?7 r; e |2 R& ~import michael.hessian.MyCar;8 e2 j1 Q; b, Q$ N6 l
/**. V- X: H* ?5 D p7 }0 a
* @author michael& @; w8 K0 B/ ]% `! X5 T
*# E( W! j# m9 E Y0 N2 D( [
*/" H6 k0 x# a) A
public class HelloHessianImpl extends HessianServlet implements HelloHessian {8 l* H: o, @' a" N2 @ g
public MyCar getMyCar() {+ z/ }$ {2 |# @2 G
MyCar car = new MyCar();
$ o; P# y! V2 ?9 P9 e7 x* gcar.setCarName(“阿斯顿·马丁”);
3 x' ~( h R& C! q2 |2 z8 Mcar.setCarmodel(“One-77”);6 q" {0 k3 a# q" P; W) b
return car;
. i# [+ e4 F/ F' L1 [6 M}$ t1 J5 R2 _' a. Q( k# N* b
public Map《String, String》 myBabays() {5 O1 X! g/ l) \
Map《String, String》 map = new HashMap《String, String》();' }1 z7 _" ^0 C" O
map.put(“son”, “孙吴空”);
: Q$ S: h2 H8 G6 M' Imap.put(“daughter”, “孙小美”);& Y, ^9 _5 V o9 G+ G' M9 l2 B
return map;, c. D; |& P2 k9 F5 R4 B! s8 B
}
2 E% w- l- i4 P* r# Z3 y5 cpublic List《String》 myLoveFruit() {
- Q; G* W- M7 r/ Q9 ?/ v4 UList《String》 list = new ArrayList《String》();- G& L" \( W& J# e: ]+ r
list.add(“apple”);+ q2 R* s: P/ ^7 W. i
list.add(“kiwi”);/ U( e# c0 p) H5 g
list.add(“orange”);
! U( W- L% [' p3 C7 Ereturn list;' I6 y7 u% D1 C8 T/ H* j
}
1 O3 K! H" ?/ _public String sayHello() {
: [7 n# H* y* c- A; U8 Treturn “welcom to Hessian”; H; w: {& D( d% c* k3 g1 w2 B% r; w
}
8 Q( R. ^, }" C/ b}' I5 F0 k1 v& U' \$ f
& q0 u* s+ L! R, I5 O' q/ R
6 _/ c' T; V% r% v. b
package michael.hessian.impl;6 X1 U( E2 t; l
import java.util.ArrayList;
& r" d. F7 ?9 j# B1 Mimport java.util.HashMap;8 E5 x2 B @/ w" E9 r9 j, }8 g0 [
import java.util.List;6 t8 ?4 r" o8 o4 i; {* K
import java.util.Map;
. n$ T( I6 R, E( Yimport michael.hessian.HelloHessian;. c: Y. y: N; G
import michael.hessian.MyCar;! C$ U9 L' I/ c$ _1 B
/**
8 M# l; M1 Q/ W+ M4 y& \7 D* @author michael
: U9 S' ~3 k+ V$ N& I*) k) `, i4 Q- r* O2 k, j
*/
) |! h& C- S5 mpublic class HelloHessianImpl extends HessianServlet implements HelloHessian {3 j) ^# L+ h8 D7 }
public MyCar getMyCar() {7 w! e! K" A' I% K- A, g, c* I' z
MyCar car = new MyCar();4 t9 {. L/ o" j5 \
car.setCarName(“阿斯顿·马丁”);
& U: Q) o2 A! R$ v8 Ecar.setCarmodel(“One-77”);
, H3 L( s* r, t# m1 _8 e, Kreturn car;
! ?6 ^5 K7 O) v+ ]+ }}
" G. f9 o2 X! `/ r% Mpublic Map《String, String》 myBabays() {7 b- A' o% [$ U& K$ |
Map《String, String》 map = new HashMap《String, String》();
; d/ r" i1 X# [3 V. V+ U8 Y1 Z5 Xmap.put(“son”, “孙吴空”);
! C$ c. d2 Q4 g) o8 H+ Omap.put(“daughter”, “孙小美”);
9 w* Y# d2 v) |' }% o9 ~7 L: {return map;
h1 A% z8 g4 ^- }$ u. D: y}" K# Q9 J5 ^* E
public List《String》 myLoveFruit() {8 [9 s5 b/ ^/ v
List《String》 list = new ArrayList《String》();9 i) ]4 }, C3 P3 d& a6 B* Z! a% Y) c
list.add(“apple”);
) l% O7 S) B+ D; c& {% M4 ilist.add(“kiwi”);
8 V6 z3 N: r, g: q/ Rlist.add(“orange”);
, `; Y$ a# ~* k) Ireturn list;
' S% a+ X, R* {7 c9 K# Z. e}
* o# {8 I" i5 Tpublic String sayHello() {
9 r/ P4 Y; ^8 N. {return “welcom to Hessian”;! x+ \. V3 O; J9 G
}
8 t- S } \9 e* J$ r" t}
: s" ~4 k1 ?9 [% K4 Z/ l- G2.设置装备摆设文件web.xml改削
2 Q; v! ^2 c" G( `6 d% z在web.xml设置装备摆设文件里增添如下信息:
3 ?) h: J3 y; S5 YXml代码) n( `4 J- q* n2 W% w
《servlet》
/ |6 O: g: \6 O, Q; f《servlet-name》HelloHessian《/servlet-name》4 X* ^/ V$ ^5 U' b5 f+ i
《servlet-class》
+ k8 f/ k+ {: c: icom.caucho.hessian.server.HessianServlet6 J% K$ l- ~6 \1 c+ m* ~9 w; V5 g- i
《/servlet-class》
U6 G: P/ J- H3 }《init-param》
2 X" L1 c1 H( y$ ]; }7 t7 I! t《param-name》home-class《/param-name》) W$ j) B7 R5 m }) q7 F
《param-value》michael.hessian.impl.HelloHessianImpl《/param-value》
" i2 \6 T" P/ l! {: B( X《/init-param》
' d/ I- q K+ B; {《init-param》5 w3 t5 u: {" ]) H/ E
《param-name》home-api《/param-name》$ ^! z! B) |7 X7 B. Y( U
《param-value》michael.hessian.HelloHessian《/param-value》" g$ e6 h V2 S
《/init-param》
# R% {- ?. i! v {4 K( Z《load-on-startup》1《/load-on-startup》0 O6 [' j5 |" ~0 t
《/servlet》
8 j6 I; [5 g. h: ]《servlet-mapping》& T6 N* K0 r( [: t% R
《servlet-name》HelloHessian《/servlet-name》8 T( G# q- Y# M9 `+ S+ r! R
《url-pattern》/HessianService《/url-pattern》
& l6 O/ @& t$ v4 k《/servlet-mapping》
' j. h8 N0 x' ?《servlet-mapping》) {5 t3 P8 p; S A# b) N8 z6 I
《servlet》$ L- i2 x9 f4 R; @
《servlet-name》HelloHessian《/servlet-name》3 p, ^+ v4 Y! ~. f! K+ D% j
《servlet-class》& E- ^0 H( ]* z8 Y# H, m# o
com.caucho.hessian.server.HessianServlet+ K0 U: J- M. `
《/servlet-class》" [ q# E8 V" ]5 P, [
《init-param》
) ^1 S2 C0 ]( c( t& ]9 G9 m4 I《param-name》home-class《/param-name》
8 X0 Y+ }' P+ `3 C7 L) ?8 w《param-value》michael.hessian.impl.HelloHessianImpl《/param-value》5 v; f9 z! \2 I9 p
《/init-param》: F+ l$ N. G0 \- A2 f
《init-param》5 |9 ]/ W6 t) \( j/ T
《param-name》home-api《/param-name》2 l1 Y) ^6 y/ K. T5 @
《param-value》michael.hessian.HelloHessian《/param-value》
0 ?3 r% |4 d+ O" \# x% C《/init-param》
" e/ K& G. t8 N6 W《load-on-startup》1《/load-on-startup》
: k2 D j, S, V( N《/servlet》
" A3 U0 x# ~* [- U+ V6 N( K《servlet-mapping》
7 v5 y2 ?# f' Q$ X+ C* q《servlet-name》HelloHessian《/servlet-name》
: {. x3 d; u/ V( ~$ Z* n4 d5 u# ~《url-pattern》/HessianService《/url-pattern》
' ]) w6 q4 B: |5 w9 C5 w《/servlet-mapping》: w( e! h( a/ X/ E" G
《servlet-mapping》
; G& U+ O6 {; O8 c8 }3.java客户端验证 i+ ?0 J; w6 {3 `, R
Java代码; g0 S& F4 }1 U. v
package michael.hessian.client;
, k u1 X% N7 ^ B5 q) simport java.net.MalformedURLException;, z4 b, _3 g$ R6 t
import java.util.Map;5 S3 n/ u) J( a2 |: W; [$ m# p
import michael.hessian.HelloHessian;( C4 A, c" K; U# k0 f. u: x9 m
import michael.hessian.MyCar;
4 u7 u6 @6 U; w6 G# g# ~4 Zimport com.caucho.hessian.client.HessianProxyFactory;
1 C' ]0 F- Q" o, C/**
: F a; d8 W0 `( D! R* @author michael
$ I7 E: D* ^5 a! |4 M( |*
+ O% y+ |' y$ M) m- z*/: g" U$ r$ _* F+ t0 I
public class HessianClientTest {
' [! K7 f" [0 p, }# G' G- }& {/**' ~: ]& `5 j. T( H" k
* @param args# a1 o5 o- T; s2 P( w, w! M
*/+ D" g; w! S, r8 M- g, `
public static void main(String[] args) {7 z6 a8 w" D- y6 }& y9 @# ^9 J
String url = “http://localhost:8082/J2EE_sjsky/HessianService”;
2 T% l. {; L$ p6 |" gHessianProxyFactory factory = new HessianProxyFactory();
7 u$ H: `0 r0 D) k. ?0 jtry {
9 @0 {2 a( ~0 v$ G7 u9 bHelloHessian hello = (HelloHessian) factory.create(9 e; r8 U+ v- S* ] b4 {
HelloHessian.class, url);
5 ]1 J: c' O' M( Y1 MSystem.out.println(hello.sayHello());
0 S% {5 [* X4 z, i4 d" \6 sMyCar car = hello.getMyCar();3 W9 b7 R! y: x7 |5 W
System.out.println(car.toString());! ~6 `$ @1 n/ A- Z' M
for (Map.Entry《String, String》 entry : hello.myBabays().entrySet()) {4 I2 t: m; U# L1 Q: W
System.out.println(entry.getKey() + “ ” + entry.getValue());, q( o$ W# `4 O c* p3 Z1 ?& ^
}
1 o4 G& ^- r0 N6 W6 u8 u) Yfor (String str : hello.myLoveFruit()) {, v/ a/ r: X2 x. f* p, |8 G
System.out.println(str);! K- k! K* y5 M$ v5 l+ X
}
! w: c9 E/ r! `7 ~" J- j8 R} catch (MalformedURLException e) {
/ p! ~+ k/ z/ be.printStackTrace();
+ ]" \/ a5 R) k: G+ r}+ e6 Y# H, E' j+ d- X
}1 H& |2 F P' Q
}3 O! B+ {7 p$ Z
package michael.hessian.client;
9 X+ F! m% e& P0 N, u$ U) Ximport java.net.MalformedURLException;- f6 U% t! D( ^/ s
import java.util.Map;4 b) N! X9 G) ]/ h8 [
import michael.hessian.HelloHessian;
; S! v& I& g% L( X) Fimport michael.hessian.MyCar;; ^/ q& k+ l7 l
import com.caucho.hessian.client.HessianProxyFactory; e7 I7 u- l z& K: S6 u
/**% O, t! i+ h9 N) y: U$ P5 T
* @author michael& y# s2 A: p1 x- S
*
# P! m/ B* k8 Z; Y# E" _*/
* C9 y; l0 F) |* k8 Z9 Hpublic class HessianClientTest {
& r. e, l* @; R' ^/**
0 s" t# C* V2 n# J4 R6 K* @param args6 H' _. l' O; \
*/, @5 f) G3 z+ b7 R( E
public static void main(String[] args) {
) b9 C8 p' {6 qString url = “http://localhost:8082/J2EE_sjsky/HessianService”;
[, r3 J! L. f$ \# OHessianProxyFactory factory = new HessianProxyFactory();* b* Z6 \; k3 X7 E% X# B' c9 M( D
try {' J1 R C9 @( u& P0 n; B) a% `
HelloHessian hello = (HelloHessian) factory.create(
1 r+ i9 b4 F: }9 l% dHelloHessian.class, url);
/ [# H) V# T' P- X; B+ d- T- ZSystem.out.println(hello.sayHello());, p& {* d/ u% h* O9 Y$ y
MyCar car = hello.getMyCar();5 t6 D- \& ]+ W3 p
System.out.println(car.toString());
3 ~3 U8 {! d2 D! vfor (Map.Entry《String, String》 entry : hello.myBabays().entrySet()) {" D& ^0 H4 x2 C" b1 ~
System.out.println(entry.getKey() + “ ” + entry.getValue());
- F1 P) E. m- w1 W% }}
, {% O0 [) T" M* H/ @9 ~2 A0 \* N8 ?for (String str : hello.myLoveFruit()) {
& _+ g; b; V9 C: Q6 X( x: {( QSystem.out.println(str);
4 c" b# F% b% A+ P}* {0 ]1 _/ s! w$ s, k4 z" F. @
} catch (MalformedURLException e) {+ ~( e$ f# Q. t
e.printStackTrace();& o6 c9 z0 t$ n. |3 D7 t8 K( m
}
' N, y* M! f4 `0 H}! ]3 }3 \2 Y" W* Z0 ?" e; z- l
* q: F3 J5 R/ I4 }& F% l4 ^! M} |