/*
 * Copyright (C) 2007-2010 Júlio Vilmar Gesser.
 * Copyright (C) 2011, 2013-2020 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;

/**
 * A validator that walks the whole tree, visiting every node.
 */
public class TreeVisitorValidator implements Validator {
    private final Validator validator;

    public TreeVisitorValidator(Validator validator) {
        this.validator = validator;
    }

    @Override
    public final void accept(Node node, ProblemReporter reporter) {
        validator.accept(node, reporter);
        for (Node child : node.getChildNodes()) {
            accept(child, reporter);
        }
    }
}
