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本帖最后由 generate2000 于 2010-11-11 10:46 编辑
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3 m! z* x: b3 {8 F$ I本人swarm菜鸟,有个问题请教下下.swarm2.2,jdk1.6update21
9 u: Q5 t4 l' K5 P# f以下是actiongroupdemo程序,在执行时出现以下错误.请各位高手帮忙解决一下,不胜感激. ?; u. k1 b6 M: a
swarm.SignatureNotFoundException. e2 m( U& U t/ G* l
at swarm.Selector.<init>(Selector.java:76)
8 z l' B& K! u0 | at ActionGroupDemo.<init>(ActionGroupDemo.java:37). M+ G% D- W; _- j/ v4 ^
at ActionGroupDemo.main(ActionGroupDemo.java:67)& ?- D% L& G b6 v% t
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, `- `* m" L2 v3 jimport swarm.objectbase.SwarmImpl;0 o' y+ @- S, g! z$ @& A
import swarm.objectbase.Swarm;
" @& R, ?( o! Bimport swarm.activity.ScheduleImpl;9 ]+ A6 ]' `" K9 ?1 s* ?
import swarm.activity.Activity;, {# M( X$ X: O
import swarm.activity.ActionGroupImpl;: G I1 l/ E9 P$ ]+ H- M- n4 U
import swarm.collections.ListImpl;
% x' r3 l" q3 S* |8 N# Dimport swarm.defobj.Zone;
& y3 i; K- b1 gimport swarm.Globals;
" g; `: d- d$ G7 `) x* ~! q0 e( D+ N9 A4 Dimport swarm.Selector;
* A) Y# b, ?. z3 d; Zimport swarm.activity.ActionGroup;
0 x1 d" ?. @ K- Z4 Z6 u1 B2 rclass Agent {/ {& ^/ Y9 @7 D4 T# C ?
char id;4 ^6 G5 Q; n& I$ o) h0 o* f
" ^! M1 W |) J! | Agent(char id) {' ~5 }8 u% Z/ r7 G
this.id = id;& t7 Q/ `" R! l, y: H
}
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public void agentStep() {3 H1 D% L0 n! y% x5 g
System.out.println(id + ":" + Globals.env.getCurrentTime());
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}
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public class ActionGroupDemo extends SwarmImpl {
7 e2 M: y, Y" h% C# W ScheduleImpl schedule;
0 X! L! c% i9 g* z( d7 F ActionGroupImpl actionGroup;) o! a& ]6 B- J% T$ R
ListImpl list;1 C' x5 `8 N% R& |5 z
char Id = 'a';+ g6 H. P0 _+ [8 h1 i4 @& b
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ActionGroupDemo(Zone aZone) {
- W8 c; x4 |7 u super(aZone);
% A. k, \% n& ?: d6 ?- v list = new ListImpl(aZone);
% R) I, t# {) w" r swarmSetp();4 l8 [5 o8 S, c9 d \2 a
actionGroup = new ActionGroupImpl(aZone); D* P7 j2 g1 ?3 ^+ }" q. b) `
schedule = new ScheduleImpl(aZone);8 m+ d* O/ P" J9 N) R
try {
7 w9 t8 R# \1 o+ f Selector agentSel = new Selector(Agent.class, "agentStep", false);, }& Y' X) S( r9 i" p7 L
Selector swarmSel = new Selector(ActionGroupDemo.class,"swarmSetp", false);//问题就出现在这一行0 y8 Q2 u! O, L% j4 k
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actionGroup.createActionForEach$message(list, agentSel);2 Y4 e2 f- w* r& l( M
actionGroup.createActionTo$message(this, swarmSel);
8 j' T, U, `# w( |- ` schedule.at$createAction(0, actionGroup);
& H2 Z2 m. Y2 g' ]* u. N$ T schedule.at$createAction(1, actionGroup);
0 p8 E. F% D- V) |( D schedule.at$createAction(2, actionGroup); y# Z: v4 y; h
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} catch (Exception e) {
" h: R( J/ v4 P& Y t) o% F3 | e.printStackTrace(System.err);
; h: V( {7 m1 C4 l) V. } //System.out.println(e);) w8 s. \( c" r0 a6 R( ?3 S7 U
System.exit(1);
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}
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private void swarmSetp() {
; P/ K% b1 c% t& R list.addLast(new Agent(Id));& ~1 l6 K$ h$ e$ i ]
Id++;% y+ r7 n) n% C8 n7 t
}
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/ ~( E+ {) L* S public Activity activateIn(Swarm context) {
4 r, B* `% C. p# \' x3 A3 b super.activateIn(context);
# l% W/ | S4 y) A# ^" x: b schedule.activateIn(this);
! c0 u' k4 N& {+ R1 n7 |" q, p return getActivity();
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public static void main(String[] args) {, ?/ N2 H7 `2 N" S. H" y Y
Globals.env.initSwarm("ActionGroupdemo", "1.1", "s@s", args);
8 m7 D2 O% _/ \! X7 d Swarm swarms = new ActionGroupDemo(Globals.env.globalZone);7 ~9 s3 l; `" H3 S. H
swarms.buildObjects();
" l+ V0 B) E: x2 q% l7 b5 E swarms.buildActions();
. Y' r/ T7 r+ t' g' ~0 y4 C swarms.activateIn(null).run();
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} |
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