1 /*
2 HiddenField
3 ignoreFormat = (default)null
4 ignoreConstructorParameter = (default)false
5 ignoreSetter = (default)false
6 setterCanReturnItsClass = (default)false
7 ignoreAbstractMethods = (default)false
8 tokens = (default)VARIABLE_DEF, PARAMETER_DEF, PATTERN_VARIABLE_DEF, LAMBDA, RECORD_COMPONENT_DEF
9
10
11 */
12
13 package com.puppycrawl.tools.checkstyle.checks.coding.hiddenfield;
14
15 ///////////////////////////////////////////////////////////////////////////////////////////////
16 // Test case file for checkstyle.
17 // Created: 2002
18 ///////////////////////////////////////////////////////////////////////////////////////////////
19
20 /**
21 * Test case for hidden fields
22 * @author Rick Giles
23 **/
24 class InputHiddenFieldReorder
25 {
26
27
28 public InputHiddenFieldReorder()
29 {
30 int hidden = 0; // violation, ''hidden' hides a field'
31 }
32
33 public InputHiddenFieldReorder(int hidden) //parameter shadows field
34 // violation above, ''hidden' hides a field'
35 {
36 }
37
38 public void shadow()
39 {
40 int hidden = 0; //shadows field // violation, ''hidden' hides a field'
41 }
42
43 public void shadowFor()
44 {
45 for (int hidden = 0; hidden < 1; hidden++) { //shadows field
46 // violation above, ''hidden' hides a field'
47 }
48 }
49
50 public void shadowParam(int hidden) //parameter shadows field
51 // violation above, ''hidden' hides a field'
52 {
53 }
54
55 public class Inner
56 {
57 // private int innerHidden = 0;
58
59 public Inner()
60 {
61 int innerHidden = 0; //shadows field // violation, ''innerHidden' hides a field'
62 }
63
64 public Inner(int innerHidden) //shadows field // violation, ''innerHidden' hides a field'
65 {
66 }
67
68 private void innerShadow()
69 {
70 int innerHidden = 0; //shadows inner field // violation, ''innerHidden' hides a field'
71 int hidden = 0; //shadows outer field // violation, ''hidden' hides a field'
72 }
73
74 private void innerShadowFor()
75 {
76 for (int innerHidden = 0; innerHidden < 1; innerHidden++) {
77 // violation above, ''innerHidden' hides a field'
78 }
79 //shadows outer field
80 for (int hidden = 0; hidden < 1; hidden++) { // violation, ''hidden' hides a field'
81 }
82 }
83
84 private void shadowParam(
85 int innerHidden, //parameter shadows inner field
86 // violation above, ''innerHidden' hides a field'
87 int hidden //parameter shadows outer field // violation, ''hidden' hides a field'
88 )
89 {
90 }
91
92 {
93 int innerHidden = 0;//shadows inner field // violation, ''innerHidden' hides a field'
94 int hidden = 0; //shadows outer field // violation, ''hidden' hides a field'
95 }
96 private int innerHidden = 0;
97 }
98
99 {
100 int hidden = 0;//shadows field // violation, ''hidden' hides a field'
101 }
102 private int hidden = 0;
103 }
104
105 interface NothingHiddenReorder
106 {
107 public static int notHidden = 0;
108
109 // not a violation
110 public void noShadow(int notHidden);
111 }
112
113 enum HiddenEnum1
114 {
115 A(129),
116 B(283),
117 C(1212)
118 {
119 public void doSomething()
120 {
121 //Should be flagged as hiding enum constant member
122 int hidden = 0; // violation, ''hidden' hides a field'
123 }
124
125 /**
126 * Should not be flagged as violation as we don't check
127 * hidden class level fields
128 */
129 int hidden;
130 };
131
132 /**
133 * ctor parameter hides member
134 */
135 HiddenEnum1(int hidden) // violation, ''hidden' hides a field'
136 {
137 }
138
139 public void doSomething()
140 {
141 //Should be flagged as hiding static member
142 int hidden = 0; // violation, ''hidden' hides a field'
143 }
144
145 public static void doSomethingStatic()
146 {
147 //Should be flagged as hiding static member
148 int hiddenStatic = 0; // violation, ''hiddenStatic' hides a field'
149 }
150
151 int hidden;
152 static int hiddenStatic;
153 }