io.servicecomb.core.handler.HandlerConfigUtils Maven / Gradle / Ivy

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/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * 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 io.servicecomb.core.handler;

import java.util.List;

import org.springframework.core.io.Resource;

import io.servicecomb.core.handler.config.Config;
import io.servicecomb.foundation.common.config.PaaSResourceUtils;
import io.servicecomb.foundation.common.config.impl.XmlLoaderUtils;

public final class HandlerConfigUtils {
    private HandlerConfigUtils() {
    }

    private static Config loadConfig() throws Exception {
        Config config = new Config();

        List resList =
            PaaSResourceUtils.getSortedResources("classpath*:config/cse.handler.xml", ".handler.xml");
        for (Resource res : resList) {
            Config tmpConfig = XmlLoaderUtils.load(res, Config.class);
            config.mergeFrom(tmpConfig);
        }

        return config;
    }

    public static void init() throws Exception {
        Config config = loadConfig();
        ConsumerHandlerManager.INSTANCE.init(config);
        ProducerHandlerManager.INSTANCE.init(config);
    }
}