1 package com.puppycrawl.tools.checkstyle.checks.coding.finallocalvariable;
2
3 import java.util.ArrayList;
4
5 public class InputFinalLocalVariableAssignedInsideAndOutsideSwitch {
6
7 private static void foo1(final int[][] m, final int x, final int y,
8 final int d, final int[] regionSizes) {
9 final int a = m[y][x] & 1;
10 int b;
11 switch (d) {
12 case 1:
13 b = m[y - 1][x];
14 break;
15 case 2:
16 b = m[y][x - 1];
17 break;
18 case 3:
19 b = m[y][x + 1];
20 break;
21 default:
22 b = m[y + 1][x];
23 break;
24 }
25 b &= 5;
26 }
27
28 private static void foo2(final int[][] m, final int x, final int y,
29 final int d, final int[] regionSizes) {
30 final int a = m[y][x] & 1;
31 int b;
32 switch (d) {
33 case 1:
34 break;
35 case 2:
36 b = m[y][x - 1];
37 break;
38 case 3:
39 b = m[y][x + 1];
40 break;
41 default:
42 b = m[y + 1][x];
43 break;
44 }
45 }
46
47 private static void foo3(final int[][] m, final int x, final int y,
48 final int d, final int[] regionSizes) {
49 final int a = m[y][x] & 1;
50 int b;
51 switch (d) {
52 case 1:
53 case 2:
54 case 3:
55 b = m[y][x + 1];
56 break;
57 default:
58 b = m[y + 1][x];
59 break;
60 }
61 b &= 5;
62 }
63 }