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Parsing of constraints in LHS

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/*
 * Copyright 2019 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *
 */

package org.drools.mvel.parser.utils;

import com.github.javaparser.ast.Node;

public class AstUtils {

    public static boolean hasChildOfType( Node node, Class nodeType ) {
        if (nodeType.isInstance( node )) {
            return true;
        }
        for (Node child : node.getChildNodes()) {
            if (hasChildOfType( child, nodeType )) {
                return true;
            }
        }
        return false;
    }
}