1 /*
2 FallThrough
3 checkLastCaseGroup = (default)false
4 reliefPattern = (default)falls?[ -]?thr(u|ough)
5
6
7 */
8
9 package com.puppycrawl.tools.checkstyle.checks.coding.fallthrough;
10
11 public class InputFallThroughLabeledBreak {
12
13 int method(int a, int b) {
14 top: switch (a) {
15 case 1:
16 switch (b) {
17 case 10:
18 break top; // ok as terminates outer 'top' switch
19 default:
20 return 11;
21 }
22 case 2:
23 return 2;
24 }
25 outer: outer2: switch (a) {
26 case 1:
27 inner1: inner2: switch (b) {
28 case 10:
29 break outer; // ok as terminates outer 'outer' switch
30 default:
31 return 11;
32 }
33 case 2:
34 inner: for (int i = 0;i < 3;i++) {
35 // ok below as terminates outer 'outer2' switch
36 break outer2;
37 }
38 case 3:
39 return 2;
40 }
41
42 loop_outer: for(int c = 0; c < 2; c++) {
43 outer:switch (a) {
44 case 1:
45 inner:inner2:switch (b) {
46 case 10:
47 break inner;
48 default:
49 return 11;
50 }
51 case 2: // violation 'Fall through from previous branch of the switch statement.'
52 inner: inner2: for (int i = 0; i < 3; i++) {
53 break inner2;
54 }
55 case 3: // violation 'Fall through from previous branch of the switch statement.'
56 return 1;
57 case 4:
58 switch (b) {
59 case 10:
60 break outer; // ok as terminates outer 'outer' switch
61 default:
62 return 11;
63 }
64 case 5:
65 inner:{ switch (a) {
66 case 1: break inner;
67 }
68 }
69 case 6: // violation 'Fall through from previous branch of the switch statement.'
70 inner:
71 while (true) {
72 break outer;
73 }
74 case 7:
75 inner: while (true) {
76 break inner;
77 }
78 case 8: // violation 'Fall through from previous branch of the switch statement.'
79 inner:
80 while (true) {
81 continue loop_outer;
82 }
83 case 9:
84 loop_inner:
85 while (true) {
86 continue loop_inner;
87 }
88 case 10: // violation 'Fall through from previous branch of the switch statement.'
89 inner1:
90 {
91 switch (a) {
92 case 1:
93 // ok below as terminates outer 'outer' switch
94 break outer;
95
96 }
97 }
98 case 11:
99 return 1;
100 }
101 }
102 return -1;
103 }
104 }