1 /*** 2 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html 3 */ 4 package net.sourceforge.pmd.util; 5 6 import java.util.Iterator; 7 8 public class Applier { 9 10 public static void apply(UnaryFunction f, Iterator i) { 11 while (i.hasNext()) { 12 f.applyTo(i.next()); 13 } 14 } 15 }