/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.dubbo.validation.support.jvalidation;

import org.apache.dubbo.common.URL;
import org.apache.dubbo.validation.Validator;
import org.apache.dubbo.validation.support.AbstractValidation;

import java.util.Arrays;
import java.util.List;

public class AdapterValidation extends AbstractValidation {

    @Override
    protected Validator createValidator(URL url) {
        List<Class<? extends Validator>> validatorList = Arrays.asList(JValidator.class, JValidatorNew.class);
        for (Class<? extends Validator> instance : validatorList) {
            try {
                Validator validator = instance.getConstructor(URL.class).newInstance(url);
                if (validator.isSupport()) {
                    return validator;
                }
            } catch (Throwable ignore) {
            }
        }
        throw new IllegalArgumentException(
                "Failed to load jakarta.validation.Validation or javax.validation.Validation from env. "
                        + "Please import at least one validator");
    }
}
