1 /*
2 UnusedLocalVariable
3 allowUnnamedVariables = false
4
5 */
6
7 package com.puppycrawl.tools.checkstyle.checks.coding.unusedlocalvariable;
8
9 public class InputUnusedLocalVariable3 {
10 class Parent {
11 protected int a = 0;
12 public Parent(Child d) {
13 a = 1;
14 }
15 }
16
17 class Child extends InputUnusedLocalVariable3.Parent {
18 protected int b = 0;
19 public Child(Child d) {
20 InputUnusedLocalVariable3.this.super(d);
21 int a = 0; // violation, unused variable 'a'
22 System.out.println(super.a);
23 }
24 }
25 }