1 /*xml
2 <module name="Checker">
3 <module name="TreeWalker">
4 <module name="RequireThis"/>
5 </module>
6 </module>
7 */
8 package com.puppycrawl.tools.checkstyle.checks.coding.requirethis;
9
10 // xdoc section -- start
11 class Example1 {
12 int field1,field2,field3;
13
14 Example1(int field1) {
15 this.field1 = field1;
16 field2 = 0;
17 foo(5); // OK, methods cannot be overlapped in java.
18 }
19
20 void method2(int i) {
21 foo(i); // OK, methods cannot be overlapped in java.
22 }
23
24 void foo(int field3) {
25 // violation below, reference to instance variable "field3" requires "this"
26 field3 = field3;
27 }
28 }
29 // xdoc section -- end