Method apply

generics/Apply.java:9–20

(S seq, Method f, Object... args)

public class Apply {
  public static <T, S extends Iterable<T>>
  void apply(S seq, Method f, Object... args) {
    try {
      for(T t: seq)
        f.invoke(t, args);
    } catch(IllegalAccessException |
            IllegalArgumentException |
            InvocationTargetException e) {
      // Failures are programmer errors
      throw new RuntimeException(e);
    }
  }
}