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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 <E> void apply(UnaryFunction<E> f, Iterator<? extends E> i) {
11          while (i.hasNext()) {
12              f.applyTo(i.next());
13          }
14      }
15  }