import swarm.Selector;8 _8 B+ {4 l( `* u5 B
f0 L$ {2 Q8 R" [- @
public class SwarmUtils {
2 D0 ~% s$ u7 b5 m' [9 | public static Selector getSelector(String name, String method) {
, j5 R# e& p; o6 ?6 W% H9 ` Selector sel;
7 W" u8 @. g$ b try {
2 ]% m( U% ?# n; w) ^/ u7 V sel = new Selector(Class.forName(name), method, false);
& S$ r6 R+ |, y5 a; ]/ ^+ } } catch (Exception e) {' s2 l! p" q5 O Z% _) r1 Q$ M) X
System.err.println("There was an error in creating a Selector for method " + method + "\nin Class " + name + ".");3 Y$ N+ z$ B# J3 X' L8 M
System.err.println(name + "." + method + " returns " + e.getMessage());4 I% y$ m- Y$ p3 K" R/ _: _- ]
System.err.println("The process will be terminated.");1 Q3 J2 W$ Z; c. N
System.exit(1);
7 Q% \4 ~: D4 _) M1 Q return null;7 ?5 N9 \' @( d* s1 a9 ~/ G
}
* j. V6 w' c/ I0 h, _1 s+ I return sel;
/ R4 ?% l( j; E0 P& N }! | o% m) Q5 S$ v5 `- R; y5 Z$ j
, p% S4 S- F$ f2 s9 z public static Selector getSelector(Object obj, String method) {
, F9 `5 z5 q p% ?. B$ b Selector sel;& q7 O1 _: e0 q3 w
try {
0 K& n. w6 O3 r! b* }0 b E sel = new Selector(obj.getClass(), method, false);/ ]! w$ e S, P; ^" G/ e
} catch (Exception e) {
7 I' V, u9 t4 Y K' N System.err.println("There was an error in creating a Selector for method " + method + "\nin Class "3 @+ h1 o2 c. q; n5 A. l# h
+ (obj.getClass()).getName() + ".");
( S$ X; c1 a8 F1 X; a0 r3 J% I0 I+ N. Z System.err.println((obj.getClass()).getName() + "." + method + " returns " + e.getMessage());
5 A( ]! [2 A2 I/ d( L System.err.println("The process will be terminated.");- K* F- G! c4 I6 V: N$ D% [
System.exit(1);
, }3 X# B- ]0 G. g: S return null;
+ m, ~" L/ I, t( j5 g ` }
, [* {, u$ k) Z5 D( ` return sel;. _" X# L, O- j% h1 q0 H
}
# b g3 `+ l2 I; W4 J6 W' Q} |