1 /* 2 * Copyright 2020 The JSpecify Authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 import org.jspecify.annotations.NullMarked; 17 18 class Constants { 19 @NullMarked 20 class User { x0()21 Object x0() { 22 return ""; 23 } 24 x1()25 Object x1() { 26 return 1; 27 } 28 x2()29 Object x2() { 30 return 'a'; 31 } 32 x3()33 Object x3() { 34 return true; 35 } 36 x4()37 Object x4() { 38 return Color.RED; 39 } 40 } 41 42 enum Color { 43 RED, 44 GREEN, 45 BLUE, 46 } 47 } 48