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19  
20  package org.apache.jsieve.comparators;
21  
22  /**
23   * Interface Equals defines the method signatures for equals comparators.
24   */
25  public interface Equals {
26      /**
27       * Method equals answers a <code>boolean</code> indicating if parameter
28       * <code>string1</code> is equal to parameter <code>string2</code> using
29       * the comparison rules defind by the implementation.
30       * 
31       * @param string1
32       * @param string2
33       * @return boolean
34       */
35      public boolean equals(String string1, String string2);
36  }