var field = Handler.class.getField("DEFAULT_HTTPS_PORT");

            // Then
            assertTrue(Modifier.isPublic(field.getModifiers()));
            assertTrue(Modifier.isStatic(field.getModifiers()));
            assertTrue(Modifier.isFinal(field.getModifiers()));
            assertEquals(int.class, field.getType());
        }
    }

    @Nested
    @DisplayName("Deprecation Tests")

            var field = Handler.class.getField("DEFAULT_HTTPS_PORT");

            // Then
            assertTrue(Modifier.isPublic(field.getModifiers()));
            assertTrue(Modifier.isStatic(field.getModifiers()));
            assertTrue(Modifier.isFinal(field.getModifiers()));
            assertEquals(int.class, field.getType());
        }
    }

    @Nested
    @DisplayName("Integration Tests")

        return isFinal(method.getModifiers());
    }

    /**
     * Checks if the specified field is transient.
     *
     * @param field
     *            the field to check
     * @return true if transient, false otherwise
     * @see #isTransient(int)
     */
    public static boolean isTransient(final Field field) {
        return isTransient(field.getModifiers());
    }

    /**

        long constantCount = Arrays.stream(fields)
                .filter(f -> f.getType() == int.class)
                .filter(f -> Modifier.isStatic(f.getModifiers()))
                .filter(f -> Modifier.isFinal(f.getModifiers()))
                .count();

        assertEquals(8, constantCount, "Should have exactly 8 constant fields");
    }

    @Test

    Field[] fields = type.getDeclaredFields();
    Arrays.sort(fields, BY_FIELD_NAME);
    for (Field field : fields) {
      if (Modifier.isPublic(field.getModifiers())
          && Modifier.isStatic(field.getModifiers())
          && Modifier.isFinal(field.getModifiers())) {
        if (field.getGenericType() == field.getType() && type.isAssignableFrom(field.getType())) {
          field.setAccessible(true);
          try {

     */
    public static boolean isPublic(final Constructor<?> constructor) {
        assertArgumentNotNull("constructor", constructor);

        return Modifier.isPublic(constructor.getModifiers());
    }

     * @return {@literal true} if it is an instance field
     */
    public static boolean isInstanceField(final Field field) {
        assertArgumentNotNull("field", field);

        return !Modifier.isStatic(field.getModifiers());
    }

    /**
     * Checks if the given field is a public field.
     *
     * @param field the field (must not be {@literal null})
     * @return {@literal true} if it is a public field
     */

     * @return <code>abstract</code> if the method is abstract
     */
    public static boolean isAbstract(final Method method) {
        return Modifier.isAbstract(method.getModifiers());
    }

    /**
     * Returns whether the method is <code>public</code>.
     *
     * @param method
     *            The method. Cannot be {@literal null}

    Field[] fields = type.getDeclaredFields();
    Arrays.sort(fields, BY_FIELD_NAME);
    for (Field field : fields) {
      if (Modifier.isPublic(field.getModifiers())
          && Modifier.isStatic(field.getModifiers())
          && Modifier.isFinal(field.getModifiers())) {
        if (field.getGenericType() == field.getType() && type.isAssignableFrom(field.getType())) {
          field.setAccessible(true);
          try {

        for (Map.Entry<String, String> e : expected.entrySet()) {
            Field f = SpnegoConstants.class.getField(e.getKey());
            int m = f.getModifiers();

            assertTrue(Modifier.isPublic(m), e.getKey() + " must be public");
            assertTrue(Modifier.isStatic(m), e.getKey() + " must be static");