1 /*
2 LeftCurly
3 option = (default)eol
4 ignoreEnums = (default)true
5 tokens = (default)ANNOTATION_DEF, CLASS_DEF, CTOR_DEF, ENUM_CONSTANT_DEF, \
6 ENUM_DEF, INTERFACE_DEF, LAMBDA, LITERAL_CASE, LITERAL_CATCH, \
7 LITERAL_DEFAULT, LITERAL_DO, LITERAL_ELSE, LITERAL_FINALLY, LITERAL_FOR, \
8 LITERAL_IF, LITERAL_SWITCH, LITERAL_SYNCHRONIZED, LITERAL_TRY, LITERAL_WHILE, \
9 METHOD_DEF, OBJBLOCK, STATIC_INIT, RECORD_DEF, COMPACT_CTOR_DEF
10
11
12 */
13
14 package com.puppycrawl.tools.checkstyle.checks.blocks.leftcurly;
15
16 class InputLeftCurlyTestMissingBraces
17 { // violation ''{' at column 1 should be on the previous line'
18 /** @return helper func **/
19 boolean condition()
20 { // violation ''{' at column 5 should be on the previous line'
21 return false;
22 }
23
24 /** Test do/while loops **/
25 void testDoWhile()
26 { // violation ''{' at column 5 should be on the previous line'
27 // Valid
28 do {
29 testDoWhile();
30 }
31 while (condition());
32
33 // Invalid
34 do testDoWhile(); while (condition());
35 }
36
37 /** Test while loops **/
38 void testWhile()
39 { // violation ''{' at column 5 should be on the previous line'
40 // Valid
41 while (condition()) {
42 testWhile();
43 }
44
45 // Invalid
46 while(condition());
47 while (condition())
48 testWhile();
49 while (condition())
50 if (condition())
51 testWhile();
52 }
53
54 /** Test for loops **/
55 void testFor()
56 { // violation ''{' at column 5 should be on the previous line'
57 // Valid
58 for (int i = 1; i < 5; i++) {
59 testFor();
60 }
61
62 // Invalid
63 for(int i = 1;i < 5;i++);
64 for (int i = 1; i < 5; i++)
65 testFor();
66 for (int i = 1; i < 5;
67 i++)
68 if (i > 2)
69 testFor();
70 }
71
72 /** Test if constructs **/
73 public void testIf()
74 { // violation ''{' at column 5 should be on the previous line'
75 // Valid
76 if (condition()) {
77 testIf();
78 }
79 else if (condition()) {
80 testIf();
81 }
82 else {
83 testIf();
84 }
85
86 // Invalid
87 if (condition());
88 if (condition())
89 testIf();
90 if (condition())
91 testIf();
92 else
93 testIf();
94 if (condition())
95 testIf();
96 else {
97 testIf();
98 }
99 if (condition()) {
100 testIf();
101 }
102 else
103 testIf();
104 if (condition())
105 if (condition())
106 testIf();
107 }
108
109 void whitespaceAfterSemi()
110 { // violation ''{' at column 5 should be on the previous line'
111 //reject
112 int i = 1;int j = 2;
113
114 //accept
115 for (;;) {
116 }
117 }
118
119 /** Empty constructor block. **/
120 public InputLeftCurlyTestMissingBraces() {}
121
122 /** Empty method block. **/
123 public void emptyImplementation() {}
124 }