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Java > Open Source Codes > com > puppycrawl > tools > checkstyle > InputHiddenFieldReorder


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