code: /*
  HideUtilityClassConstructor
  
  
  */
  
  package com.puppycrawl.tools.checkstyle.checks.design.hideutilityclassconstructor;
  
  import java.awt.Dimension;
  import javax.swing.JPanel;
  
  /**
   * Not a util class because it's not directly derived from java.lang.Object.
   */
  public class InputHideUtilityClassConstructorNonUtilityClass extends JPanel // ok
  {
      /** HideUtilityClassConstructorCheck should not report this */
      public InputHideUtilityClassConstructorNonUtilityClass()
      {
  this.setPreferredSize(new Dimension(100, 100));
      }
  
      public static void utilMethod()
      {
  System.identityHashCode("I'm a utility method");
      }
  }
  