Method hashCodeFor

src/main/java/org/assertj/core/util/Objects.java:92–95

Returns the hash code for the given object. If the object is null, this method returns zero. Otherwise calls the method hashCode of the given object. @param o the given object. @return the hash code for the given object

(Object o)

   * @return the hash code for the given object
   */
  public static int hashCodeFor(Object o) {
    if (o == null) return 0;
    return isArray(o) && !o.getClass().getComponentType().isPrimitive() ? java.util.Arrays.deepHashCode((Object[]) o) : o.hashCode() ;
  }

  /**
   * Casts the given object to the given type only if the object is of the given type. If the object is not of the given