/*
   EqualsHashCode
   
   
   */
   
   package com.puppycrawl.tools.checkstyle.checks.coding.equalshashcode;
   
   import java.awt.*;
  import java.io.ByteArrayOutputStream;
  import java.io.File;
  
  /**
   * Test case for detecting simple semantic violations.
   * @author Lars Kühne
   **/
  class InputEqualsHashCodeSemanticOne
  {
      /* Boolean instantiation in a static initializer */
      static {
          Boolean x = new Boolean(true);
      }
  
      /* Boolean instantiation in a non-static initializer */
      {
          Boolean x = new Boolean(true);
          Boolean[] y = new Boolean[]{Boolean.TRUE, Boolean.FALSE};
      }
  
      /** fully qualified Boolean instantiation in a method. **/
      Boolean getBoolean()
      {
          return new Boolean(true);
      }
  
      void otherInstantiations()
      {
          // instantiation of classes in the same package
          Object o1 = new InputBraces();
          Object o2 = new InputModifier();
          // classes in another package with .* import
          ByteArrayOutputStream s = new ByteArrayOutputStream();
          File f = new File("/tmp");
          // classes in another package with explicit import
          Dimension dim = new Dimension();
          Color col = new Color(0, 0, 0);
      }
  
      public class EqualsVsHashCode1
      {
          public boolean equals(int a) // wrong arg type, ok
          {
              return a == 1;
          }
      }
  
      public class EqualsVsHashCode2
      {
          public boolean equals(String a)
          {
              return true;
          }
      }
  
      public class EqualsVsHashCode3
      {
          public boolean equals(Object a)
          {
              return true;
          }
  
          public int hashCode()
          {
              return 0;
          }
      }
  
      private class InputBraces {
  
      }
  
      private class InputModifier {
  
      }
  }