SimpleValidator.java

/*
 * Copyright (C) 2007-2010 J��lio Vilmar Gesser.
 * Copyright (C) 2011, 2013-2023 The JavaParser Team.
 *
 * This file is part of JavaParser.
 *
 * JavaParser can be used either under the terms of
 * a) the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * b) the terms of the Apache License
 *
 * You should have received a copy of both licenses in LICENCE.LGPL and
 * LICENCE.APACHE. Please refer to those files for details.
 *
 * JavaParser 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 Lesser General Public License for more details.
 */
package com.github.javaparser.ast.validator;

import com.github.javaparser.ast.Node;

import java.util.function.BiConsumer;
import java.util.function.Predicate;

/**
 * Runs a validator on all nodes of a certain type,
 * and adds a problem for all nodes that pass a condition.
 */
public class SimpleValidator<N extends Node> extends SingleNodeTypeValidator<N> {

    public SimpleValidator(Class<N> type, Predicate<N> condition, BiConsumer<N, ProblemReporter> problemSupplier) {
        super(type, (node, problemReporter) -> {
            if (condition.test(node)) {
                problemSupplier.accept(node, problemReporter);
            }
        });
    }
}