import swarm.Selector;
; `; J4 I1 r5 V2 |0 V/ F8 u: h+ O4 a4 B/ N
public class SwarmUtils {4 ~# h2 i4 X* x* p: w: g8 m. d$ O
public static Selector getSelector(String name, String method) {
* P7 c0 O" J7 |9 f& r Selector sel;1 h7 D% M8 n! `: O% k8 }
try {
; ^" t2 e- m+ x1 A# x8 F sel = new Selector(Class.forName(name), method, false);
+ q" F' b+ t/ {' S2 X } catch (Exception e) {
1 w1 A* G6 t9 i# u System.err.println("There was an error in creating a Selector for method " + method + "\nin Class " + name + ".");& A) n# x: z5 b- d, v% r
System.err.println(name + "." + method + " returns " + e.getMessage());
: v9 s. `- r/ E9 n9 _ System.err.println("The process will be terminated.");
2 Y. X) V9 v/ L( U- p, s System.exit(1);
7 ^1 c0 x# I: V, c# i7 s return null;( L7 w2 x4 C# n, W5 Q U
} n+ A3 G4 c+ I( t2 v
return sel;0 `2 c& m1 [1 S7 F
}
$ D5 @: H! |9 ~; E ?. K' i
( C4 r% h' ]: N. j: z: X$ [2 a public static Selector getSelector(Object obj, String method) {
! E1 W, g( _/ c/ q- D, B' l Selector sel;3 b1 g* j) Y& E/ {# A& b
try {
0 F) ?7 U7 K! J; X. P3 k: Q+ r sel = new Selector(obj.getClass(), method, false);
" s# _. Q5 C% K; w& l } catch (Exception e) {
1 D4 w9 O# ?) `" j System.err.println("There was an error in creating a Selector for method " + method + "\nin Class "
6 v9 r6 F% `3 i" x& M3 M- o* l + (obj.getClass()).getName() + ".");
/ m/ ?: t; u1 |* x9 D System.err.println((obj.getClass()).getName() + "." + method + " returns " + e.getMessage());
. z6 ~7 i) E- }6 @, H- H8 I+ X4 C' P System.err.println("The process will be terminated.");
2 E( R* r8 M. F1 M. O System.exit(1);
. m, n; B3 B+ p7 E I return null;; B P; T1 L3 P: i
}
7 q$ \' z. P! U& [: U return sel;+ o% M& p: a v8 z" S! a
}
% n: W' y8 y# o} |
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发表于 2008-4-28 16:42:48
