}
Arrays.sort( this.enabledDeclarations, SortDeclarations.instance );
}
if ( rule.getTimer() instanceof ExpressionIntervalTimer ) {
ExpressionIntervalTimer expr = ( ExpressionIntervalTimer ) rule.getTimer();
Declaration[] declrs = expr.getDelayMVELCompilationUnit().getPreviousDeclarations();
this.timerDelayDeclarations = new Declaration[declrs.length];
int i = 0;
for ( Declaration declr : declrs ) {
this.timerDelayDeclarations[i++] = decls.get( declr.getIdentifier() );
}
Arrays.sort( this.timerDelayDeclarations, SortDeclarations.instance );
declrs = expr.getPeriodMVELCompilationUnit().getPreviousDeclarations();
this.timerPeriodDeclarations = new Declaration[declrs.length];
i = 0;
for ( Declaration declr : declrs ) {
this.timerPeriodDeclarations[i++] = decls.get( declr.getIdentifier() );
}