1 package com.google.checkstyle.test.chapter2filebasic.rule21filename; 2 3 @interface MyAnnotation2 { //warn 4 String name(); 5 int version(); 6 } 7 8 @MyAnnotation2(name = "ABC", version = 1) 9 class InputOuterTypeFilename3 //ok 10 { 11 12 } 13 14 enum Enum2 //ok 15 { 16 A, B, C; 17 Enum2() {} 18 public String toString() { 19 return ""; //some custom implementation 20 } 21 } 22 23 interface TestRequireThisEnum2 //ok 24 { 25 enum DAY_OF_WEEK 26 { 27 SUNDAY, 28 MONDAY, 29 TUESDAY, 30 WEDNESDAY, 31 THURSDAY, 32 FRIDAY, 33 SATURDAY 34 } 35 } 36 37