def oldNullability = hasNullableAnnotation(oldField)
            def newNullability = hasNullableAnnotation(newField)

            if (Modifier.isFinal(oldField.modifiers) && Modifier.isFinal(newField.modifiers)) {
                if (!oldNullability && newNullability) {
                    errors << "From non-nullable to nullable breaking change"

  // Internal implementations of some classes, with public default constructor that get() needs.
  private static final class Dummies {

    public static final class InMemoryPrintStream extends PrintStream {
      public InMemoryPrintStream() {
        super(new ByteArrayOutputStream());
      }
    }

    public static final class InMemoryPrintWriter extends PrintWriter {
      public InMemoryPrintWriter() {

  // Internal implementations of some classes, with public default constructor that get() needs.
  private static final class Dummies {

    public static final class InMemoryPrintStream extends PrintStream {
      public InMemoryPrintStream() {
        super(new ByteArrayOutputStream());
      }
    }

    public static final class InMemoryPrintWriter extends PrintWriter {
      public InMemoryPrintWriter() {

    private static final Pattern GETTER_METHOD_NAME = Pattern.compile("(get|is)(.+)");
    private static final Pattern SETTER_METHOD_NAME = Pattern.compile("set(.+)");
    private final List<ClassMetaData> allClasses = new ArrayList<ClassMetaData>();
    private final Deque<ClassMetaData> classStack = new LinkedList<ClassMetaData>();
    private String packageName;

					Exprs: s.BuildCondition(fmt.Sprintf("where%d", w)),
				})
			}

			s1 := s.clone()
			s1.AddClause(clause.Where{
				Exprs: s.BuildCondition("FINAL1"),
			})
			s2 := s.clone()
			s2.AddClause(clause.Where{
				Exprs: s.BuildCondition("FINAL2"),
			})

			if reflect.DeepEqual(s1.Clauses["WHERE"], s2.Clauses["WHERE"]) {
				t.Errorf("Where conditions should be different")
			}
		})
	}
}

     *
     * @return {@literal static}フィールドの場合は{@literal true}
     */
    boolean isStatic();

    /**
     * {@literal final}フィールドの場合は{@literal true}を返します。
     *
     * @return {@literal final}フィールドの場合は{@literal true}
     */
    boolean isFinal();

    /**
     * このフィールドがパラメタ化された型の場合は{@literal true}を返します。
     *
     * @return このフィールドがパラメタ化された型の場合は{@literal true}
     */

        private static final String[] EMPTY_STRINGS = new String[0];
        private static final Type[] EMPTY_TYPES = new Type[0];

        private final Class<?> type;
        private final boolean managed;
        private final Type generatedType;
        private final Type superclassType;
        private final Map<java.lang.reflect.Type, ReturnTypeEntry> genericReturnTypeConstantsIndex = new HashMap<>();

     */

    private static final String STATE_FIELD_NAME = "$state";
    private static final String TYPE_CONVERTER_FIELD_NAME = "$typeConverter";
    private static final String MANAGED_TYPE_FIELD_NAME = "$managedType";
    private static final String DELEGATE_FIELD_NAME = "$delegate";
    private static final String CAN_CALL_SETTERS_FIELD_NAME = "$canCallSetters";
    private static final Type OBJECT_TYPE = Type.getType(Object.class);

	public final fun immutable ()Z
	public final fun isPrivate ()Z
	public final fun isPublic ()Z
	public final fun maxAgeSeconds ()I
	public final fun maxStaleSeconds ()I
	public final fun minFreshSeconds ()I
	public final fun mustRevalidate ()Z
	public final fun noCache ()Z
	public final fun noStore ()Z
	public final fun noTransform ()Z
	public final fun onlyIfCached ()Z

	public final fun noClientAuth ()V
	public final fun protocols ()Ljava/util/List;
	public final fun requestClientAuth ()V
	public final fun requireClientAuth ()V
	public final fun setBodyLimit (J)V
	public final fun setDispatcher (Lokhttp3/mockwebserver/Dispatcher;)V
	public final fun setProtocolNegotiationEnabled (Z)V
	public final fun setProtocols (Ljava/util/List;)V