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/**
 * Copyright (c) 2011-2023, James Zhan 詹波 ([email protected]).
 *
 * 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.jfinal.kit;

// import com.jfinal.log.Log;

/**
 * LogKit.
 * 
 * 注意：LogKit 是专门针对 jfinal 内部使用来设计的，不建议大家在项目中使用 LogKit
 *      因为 LogKit 输出不带 Throwable 参数的日志时，将不会记录日志发生地点的类信息
 *      与方法信息，LogKit 可以做成通过反射机制来输出类信息与方法信息，但会损失性能
 *      
 *      用户自己的代码中应该使用如下形式来做日志：
 *        Log.getLog(...).error(...);
 */
public class LogKit {
    
//  private static class Holder {
//      private static Log log = Log.getLog(LogKit.class);
//  }
    
    /**
     * 当通过 Constants.setLogFactory(...) 或者 
     * LogManager.me().setDefaultLogFacotyr(...)
     * 指定默认日志工厂以后，重置一下内部 Log 对象，以便使内部日志实现与系统保持一致
     */
    public static void synchronizeLog() {
//      Holder.log = Log.getLog(LogKit.class);
    }
    
    /**
     * Do nothing.
     */
    public static void logNothing(Throwable t) {
        
    }
    
    public static void trace(String message) {
//      Holder.log.trace(message);
    }
    
    public static void trace(String message, Throwable t) {
//      Holder.log.trace(message, t);
    }
    
    public static void trace(String format, Object... args) {
//      Holder.log.trace(format, args);
    }
    
    public static void debug(String message) {
//      Holder.log.debug(message);
    }
    
    public static void debug(String message, Throwable t) {
//      Holder.log.debug(message, t);
    }
    
    public static void debug(String format, Object... args) {
//      Holder.log.debug(format, args);
    }
    
    public static void info(String message) {
//      Holder.log.info(message);
    }
    
    public static void info(String message, Throwable t) {
//      Holder.log.info(message, t);
    }
    
    public static void info(String format, Object... args) {
//      Holder.log.info(format, args);
    }
    
    public static void warn(String message) {
//      Holder.log.warn(message);
    }
    
    public static void warn(String message, Throwable t) {
//      Holder.log.warn(message, t);
    }
    
    public static void warn(String format, Object... args) {
//      Holder.log.warn(format, args);
    }
    
    public static void error(String message) {
//      Holder.log.error(message);
    }
    
    public static void error(String message, Throwable t) {
//      Holder.log.error(message, t);
    }
    
    public static void error(String format, Object... args) {
//      Holder.log.error(format, args);
    }
    
    public static void fatal(String message) {
//      Holder.log.fatal(message);
    }
    
    public static void fatal(String message, Throwable t) {
//      Holder.log.fatal(message, t);
    }
    
    public static void fatal(String format, Object... args) {
//      Holder.log.fatal(format, args);
    }
    
    public static boolean isTraceEnabled() {
//      return Holder.log.isTraceEnabled();
        return false;
    }
    
    public static boolean isDebugEnabled() {
//      return Holder.log.isDebugEnabled();
        return false;
    }
    
    public static boolean isInfoEnabled() {
//      return Holder.log.isInfoEnabled();
        return false;
    }
    
    public static boolean isWarnEnabled() {
//      return Holder.log.isWarnEnabled();
        return false;
    }
    
    public static boolean isErrorEnabled() {
//      return Holder.log.isErrorEnabled();
        return false;
    }
    
    public static boolean isFatalEnabled() {
//      return Holder.log.isFatalEnabled();
        return false;
    }
}