/**
 * MIT License
 * Copyright (c) 2018 yadong.zhang
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.zyd.blog.util;

import com.alibaba.fastjson.JSON;
import org.springframework.util.StringUtils;
import org.springframework.validation.support.BindingAwareModelMap;

/**
 * 缓存key相关的工具类
 *
 * @author yadong.zhang (yadong.zhang0415(a)gmail.com)
 * @version 1.0
 * @website https://www.zhyd.me
 * @date 2018/5/25 10:23
 * @since 1.0
 */
public class CacheKeyUtil {

    /**
     * 获取方法参数组成的key
     *
     * @param params
     *         参数数组
     */
    public static String getMethodParamsKey(Object... params) {
        if (StringUtils.isEmpty(params)) {
            return "";
        }
        StringBuilder key = new StringBuilder("(");
        for (Object obj : params) {
            if (obj.getClass().equals(BindingAwareModelMap.class)) {
                continue;
            }
            key.append(JSON.toJSONString(obj).replaceAll("\"", "'"));
        }
        key.append(")");
        return key.toString();
    }

}
