public Collection<Plugging> getPluggings() {
return plugLocations.values();
}
public MethodStatementContainer getPlugLocation(InvokeExpr expr) {
final Plugging plugging = plugLocations.get(expr);
if (plugging == null)
throw new IllegalArgumentException("Unknown expression:" + expr);
final MethodStatementContainer methodStatementContainer = plugging
.getContainer();
return methodStatementContainer;
}