1 package com.google.checkstyle.test.chapter2filebasic.rule231filetab;
2
3 final class InputWhitespaceCharacters {
4 // Long line ----------------------------------------------------------------
5 // Contains a tab -> <- // violation 'Line contains a tab character.'
6 // Contains trailing whitespace ->
7
8 /**
9 * Some javadoc.
10 *
11 * @param badFormat1 bad format
12 * @param badFormat2 bad format
13 * @param badFormat3 bad format
14 * @return hack
15 * @throws java.lang.Exception abc
16 **/
17 int test1(int badFormat1, int badFormat2,
18 final int badFormat3) // violation 'Line contains a tab character.'
19 throws java.lang.Exception {
20 return 0;
21 }
22
23 // A very, very long line that is OK because it matches the regexp "^.*is OK.*regexp.*$"
24 // long line that has a tab -> <- and would be OK if tab counted as 1 char
25 // violation above 'Line contains a tab character.'
26 // tabs that count as one char because of their position -> <- -> <-
27 // violation above 'Line contains a tab character.'
28
29 /** some lines to test the column after tabs. */
30 void violateColumnAfterTabs() {
31 // with tab-width 8 all statements below start at the same column,
32 // with different combinations of ' ' and '\t' before the statement
33 int tab0 = 1;
34 int tab1 = 1;
35 // 2 violations above:
36 // 'Line contains a tab character.'
37 // ''method def' child has incorrect indentation level 8, expected level should be 4.'
38 int tab2 = 1;
39 // 2 violations above:
40 // 'Line contains a tab character.'
41 // ''method def' child has incorrect indentation level 8, expected level should be 4.'
42 int tab3 = 1;
43 // 2 violations above:
44 // 'Line contains a tab character.'
45 // ''method def' child has incorrect indentation level 16, expected level should be 4.'
46 int tab4 = 1;
47 // 2 violations above:
48 // 'Line contains a tab character.'
49 // ''method def' child has incorrect indentation level 16, expected level should be 4.'
50 int tab5 = 1;
51 // 2 violations above:
52 // 'Line contains a tab character.'
53 // ''method def' child has incorrect indentation level 8, expected level should be 4.'
54 }
55 }