summaryrefslogtreecommitdiff
path: root/plugins/InspectionGadgets/test/com/siyeh/igtest/controlflow/if_statement_with_identical_branches/IfStatementWithIdenticalBranches.java
blob: 377e50fa8a211c7c1fe10aab4571489bc8c7e866 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
package com.siyeh.igtest.controlflow.if_statement_with_identical_branches;

import java.util.Collection;
import java.util.List;
import java.util.Set;

public class IfStatementWithIdenticalBranches {

    void one() {
        if (true) {

        } else {

        }
        if (false) {
            System.out.println();
            return;
        }
        System.out.println();
    }

    int two() { 
        if (true) {
            int i = 2;
            return i;
        } else {
            int j = 2;
            return j;
        }
    }

    int three() {
        if (true) {
            int i = 3;
            return i;
        } else {
            int j = 4;
            return j;
        }
    }

    void four() {
        if (true) {
            if (false) {
                System.out.println();
                return;
            }
        }
        System.out.println();
    }

    void five() {
        boolean b = true;
        while (b) {
            if (true) {
                System.out.println();
            }
        }
        System.out.println();
    }

    void six() {
        if (true) {
            if (false) {
                System.out.println();
                System.out.println();
                return;
            }
            System.out.println();
        }
        System.out.println();
    }

    void seven() {
        if (true) {
            System.out.println();
            return;
        } else if (true) {
            System.out.println("different");
            return;
        }
        System.out.println();
    }

    void eight() {
        if (true) {
            System.out.println();
        } else if (true) {
            System.out.println("different");
        } else {
            System.out.println();
        }
    }

    void nine() {
        if (true) {

        } else if (true) {

        } else if (true) {

        } else {

        }
    }

  void blocks() {
    if (true) {
      System.out.println();
      return;
    }
    System.out.println();
  }
}

class NotADup {
    public String getElementDescription(Object element, Collection location) {
        if (location instanceof List) {
            if (element instanceof String) {
                return notNullize(element);
            }
        } else if (location instanceof Set) {
            if (element instanceof String) {
                return message((String)element);
            }
        }
        return null;
    }

    private String notNullize(Object element) {
        return null;
    }

    private String message(String element) {
        return null;
    }

}