Implicit super constructor AbstractNcssCountRule() is undefined for default constructor. Must define an explicit constructor

Question

I would like to test if a Specified Method exists. And I have done the programmation with some help from this website. Yeah, I have written 2 interfaces and a class who implement the interfaces.

Here are parts of the codes:

public class TestMethod extends AbstractNcssCountRule implements UpSearch,
    JudgeResult {

    public Object search(ASTMethodDeclaration node, Object data) {
        return super.visit(node, data);
    }

    public Object judge(ASTMethodDeclaration node, Object data) {
        if ((node.jjtGetChild(1) instanceof ASTMethodDeclarator && ( node
            .jjtGetChild(1)).getImage().equals("isDirty"))) {
            System.out.println("There it is.");
        }
    }
}

However,there is a small bug. When I move my cursor to the name of the class, it tells: Implicit super constructor AbstractNcssCountRule() is undefined for default constructor. Must define an explicit constructor

score 2 · Accepted Answer · answered Jun 11 '13 at 13:41

2

You have to implement all the methods from both the interface

answered Jun 11 '13 at 13:41

More details? I don't understand. – Esct Jun 11 '13 at 13:44
I have writeen 2 interfaces. – Esct Jun 11 '13 at 13:45
In fact I have implemented all the methods. I think. – Esct Jun 11 '13 at 13:50
check your code that you have implemented all the methods of both interface in your Class "TestMethod" – Jun 11 '13 at 14:11
the 2 interfaces are package com.chanbarry.pmd; public interface UpSearch { public Object search(); } package com.chanbarry.pmd; public interface JudgeResult { public Object judge(); } – Esct Jun 11 '13 at 14:20
I think I have implemented the 2 interfaces. – Esct Jun 11 '13 at 14:23
Buddy, your methods in interface are non-parameterized. and you are implementing parametrized methods in your class. edit your interface code and specify a proper parameters to your methods that you are going to use in your class. – Jun 11 '13 at 14:38
then try defining a default constructor or parameterized constructor with some arguments. – Jun 11 '13 at 15:31
sorry i don't really understand. – Esct Jun 12 '13 at 07:51
"The type TestMethod must implement the inherited abstract method Rule.hasProperty(String)." – Esct Jun 12 '13 at 09:15

score 0 · Answer 2 · answered Jun 12 '13 at 12:33

0

It's the problem of Version. Just delete one version and modify the codes a little.

answered Jun 12 '13 at 12:33

Esct

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Implicit super constructor AbstractNcssCountRule() is undefined for default constructor. Must define an explicit constructor

2 Answers2