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2
3
4
5 package com.puppycrawl.tools.checkstyle.checks.coding.modifiedcontrolvariable;
6 import java.io.Serializable;
7 class InputModifiedControlVariableBothForLoops
8 {
9 int k;
10 void method1()
11 {
12
13 for (int i = 0; i < 1; i++) {
14 i++;
15 }
16 for (int i = 0; i < 1; i++) {
17 i = i + 1;
18 }
19 for (int i = 0; i < 1; i++) {
20 for (int j = 0; j < 1; i++) {
21 --i;
22 }
23 }
24 for (int i = 0, j = 0; i < 1; i++) {
25 j++;
26 }
27
28
29 for (int i = 0; i < 1; i++) {
30 }
31 for (int i = 0; i < 1; i++) {
32 int x = i;
33 }
34 for (int i = 0; i < 1; i++) {
35 Serializable s = new Serializable() {
36 int i = 3;
37 void a() {
38 System.identityHashCode(i++);
39 }
40 };
41 }
42 for (int k = 0; k < 1; k++) {
43 this.k++;
44 }
45
46 String[] sa = {"a", "b"};
47 for(String s:sa) {}
48 for(String s:sa) {
49 s = "new string";
50 }
51 for(int i=0;i < 10;) {
52 i++;
53 }
54 for (int i = 0, l = 0,m=0; l < 10; i++,m=m+2) {
55 l++;
56 m++;
57 }
58 for (int i = 0; i < 10; ) {
59 i = 11;
60 }
61 int w=0;
62 for (int i=0;i<10; java.sql.Date.valueOf(""),this.i++,w++) {
63 i++;
64 w++;
65 }
66 for (int i=0,k=0; i<10 && k < 10; ++i,++k) {
67 i = i + 3;
68 k = k + 4;
69 }
70 for (int i = 0,j = 0 ; i <10; i++) {
71 j++;
72 }
73
74 for (String v : sa) {
75 new NestedClass() {
76 public void method() {}
77 };
78 v = "bad";
79 }
80 for (int i = 0; i < 10; i += 1) {
81 for (i = 7; i < 10; i += 1) {}
82 }
83 for (String name: new String[] {}) {
84 }
85
86 for (i = 0; i < 10; i++) {
87 String name;
88 name = "";
89 }
90 }
91 private int i;
92 }
93
94 @SuppressWarnings(value = "this previously caused NullPointerException")
95 class VariableDeclaredBeforeTheFirstBlockBegins {
96 void foo(String[] requests) {
97 for (String eventDataType : requests) {
98 @SuppressWarnings(value = "this previously caused NullPointerException")
99 String eventData;
100 }
101 }
102 }
103 abstract class NestedClass {
104 public abstract void method();
105 }