Content of file DilemmaBasicGameBuilderFactoryImpl.java

/*
 * Copyright © 2021 Fachhochschule für die Wirtschaft (FHDW) Hannover
 *
 * This file is part of ipspiel21-dilemma.
 *
 * Ipspiel21-dil is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * Ipspiel21-dil is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with ipspiel21-dilemma. If not, see
 * <http://www.gnu.org/licenses/>.
 */
package de.fhdw.gaming.ipspiel21.dilemmaBasic;

import de.fhdw.gaming.core.ui.InputProvider;
import de.fhdw.gaming.core.ui.InputProviderException;
import de.fhdw.gaming.ipspiel21.dilemmaOriginal.domain.impl.DilemmaGameBuilderFactoryImpl;

/**
 * Extends {@link DilemmaGameBuilderFactoryImpl}.
 */
public class DilemmaBasicGameBuilderFactoryImpl extends DilemmaGameBuilderFactoryImpl  {

    @Override
    public InputProvider extendInputProvider(InputProvider inputProvider) throws InputProviderException {
Parameter 'inputProvider' is not assigned and could be declared final.

A method argument that is never re-assigned within the method can be declared final.
        
    
        

public void foo1 (String param) {       // do stuff with param never assigning it

}

public void foo2 (final String param) { // better, do stuff with param never assigning it

}

        
    


    See PMD documentation.

        return inputProvider;
    } 

}