import swarm.Selector;1 p. x9 v" a$ ]$ i' j; h# \' }
0 r8 a* W7 ?# H2 q: x0 u X+ W4 w) Rpublic class SwarmUtils {# q, Y' y7 A1 J6 x# q: R
public static Selector getSelector(String name, String method) { z! Y' Z+ E0 W, Y: c
Selector sel;" X$ E/ S4 M/ o8 u+ k
try {
, F- Q6 D( C" g( V7 c% h8 } sel = new Selector(Class.forName(name), method, false); B# }! V# T+ _4 p9 A
} catch (Exception e) {. c3 z$ r' v! [- p" Z1 o
System.err.println("There was an error in creating a Selector for method " + method + "\nin Class " + name + ".");
2 T0 _) Q7 }: A# Q System.err.println(name + "." + method + " returns " + e.getMessage());
" m4 {: R4 ~1 n1 o System.err.println("The process will be terminated.");8 S# |% M. M& J9 e( Y8 c7 e% X
System.exit(1);
' F, ]; q- C: C return null;% @) Z$ }1 B1 l/ P& C* S
}$ `0 s; S4 I: W, l9 ?
return sel;4 }$ S6 x$ A. b9 Q
}
# n' ^7 B, F9 n2 k: e2 \
3 @: F, F/ O* h' v: B' x6 b( N public static Selector getSelector(Object obj, String method) {
8 E0 y- w6 @# H. s6 W4 B Selector sel;
6 {6 K2 l2 \7 ~5 `0 n9 q$ ^" } try { n5 y3 q5 G, [% D$ K5 a9 J
sel = new Selector(obj.getClass(), method, false);
( g; M4 ^0 Q4 `9 ], F$ t+ Q } catch (Exception e) {: H/ v) F. e4 v+ Q( R
System.err.println("There was an error in creating a Selector for method " + method + "\nin Class "$ L' s! z; J* f" K2 U3 g: H. [% u' d
+ (obj.getClass()).getName() + ".");
5 |. }0 }3 P" E, h6 q System.err.println((obj.getClass()).getName() + "." + method + " returns " + e.getMessage());
3 G) f& j, }* |: k7 t1 C' J$ ] System.err.println("The process will be terminated.");2 d: S, h, G# Q' _
System.exit(1);
; x) ?" K) R, r1 U7 S. m return null;6 u8 u* J' m8 {1 J9 _* k
}3 t0 q: s6 F M7 i) l
return sel;* p. k6 S! l% l+ y) Z, h
}- I, k. r6 P4 M$ h! X8 q% N
} |
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发表于 2008-4-28 16:42:48
