1 /* 2 * Copyright (C) 2007 The Android Open Source Project 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 17 public class Blort 18 { 19 // Empty switch statement. (Note: This is the same as a default-only 20 // switch statement, since under the covers every switch statement 21 // has a default of some sort.) 22 public int test1(int x) { 23 switch (x) { 24 // This space intentionally left blank. 25 } 26 27 return 0; 28 } 29 30 // Single element. 31 public int test2(int x) { 32 switch (x) { 33 case 0: return 0; 34 } 35 36 return 1; 37 } 38 39 // Single element: Integer.MIN_VALUE. 40 public int test3(int x) { 41 switch (x) { 42 case Integer.MIN_VALUE: return 0; 43 } 44 45 return 1; 46 } 47 48 // Single element: Integer.MAX_VALUE. 49 public int test4(int x) { 50 switch (x) { 51 case Integer.MAX_VALUE: return 0; 52 } 53 54 return 1; 55 } 56 57 // Two elements: 0 and Integer.MIN_VALUE. 58 public int test5(int x) { 59 switch (x) { 60 case 0: return 0; 61 case Integer.MIN_VALUE: return 1; 62 } 63 64 return 2; 65 } 66 67 // Two elements: 0 and Integer.MAX_VALUE. 68 public int test6(int x) { 69 switch (x) { 70 case 0: return 0; 71 case Integer.MAX_VALUE: return 1; 72 } 73 74 return 2; 75 } 76 77 // Two elements: Integer.MIN_VALUE and Integer.MAX_VALUE. 78 public int test7(int x) { 79 switch (x) { 80 case Integer.MIN_VALUE: return 0; 81 case Integer.MAX_VALUE: return 1; 82 } 83 84 return 2; 85 } 86 87 // Two elements: Large enough to be packed but such that 32 bit 88 // threshold calculations could overflow. 89 public int test8(int x) { 90 switch (x) { 91 case 0: return 0; 92 case 0x4cccccc8: return 1; 93 } 94 95 return 2; 96 } 97 } 98
