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The HuaweiCloud OBS Bundle SDK for Java used for accessing Object Storage Service, this SDK bundle includes third-party libraries and relocated to different namespaces

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/**
 * Copyright 2019 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 com.obs.log;

import java.lang.reflect.Method;
import java.util.logging.Logger;

public class LoggerMethodHolder {
    private static final Logger ILOG = Logger.getLogger(LoggerMethodHolder.class.getName());

    static Method info;

    static Method warn;

    static Method debug;

    static Method trace;

    static Method error;

    static {
        try {
            if (LoggerBuilder.GetLoggerHolder.loggerClass != null) {
                info = LoggerBuilder.GetLoggerHolder.loggerClass.getMethod("info", Object.class, Throwable.class);
                warn = LoggerBuilder.GetLoggerHolder.loggerClass.getMethod("warn", Object.class, Throwable.class);
                error = LoggerBuilder.GetLoggerHolder.loggerClass.getMethod("error", Object.class, Throwable.class);
                debug = LoggerBuilder.GetLoggerHolder.loggerClass.getMethod("debug", Object.class, Throwable.class);
                trace = LoggerBuilder.GetLoggerHolder.loggerClass.getMethod("trace", Object.class, Throwable.class);
            }
        } catch (NoSuchMethodException | SecurityException e) {
            ILOG.warning(e.getMessage());
        }
    }
}