com.diboot.core.util.MapUtils Maven / Gradle / Ivy
/*
* Copyright (c) 2015-2029, www.dibo.ltd ([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
*
* https://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.diboot.core.util;
import java.util.Map;
/**
* Map相关工具类
* @author JerryMa
* @version v2.6.0
* @date 2022/6/15
* Copyright © diboot.com
*/
public class MapUtils {
/**
* 忽略key大小写，兼容多库等场景
* @param map
* @param key
* @return
* @param
*/
public static T getIgnoreCase(Map map, String key) {
if(map == null) {
return null;
}
if(map.containsKey(key)) {
return map.get(key);
}
if(map.containsKey(key.toUpperCase())) {
return map.get(key.toUpperCase());
}
return map.get(key.toLowerCase());
}
/**
* 忽略key大小写，兼容多库等场景
* @param map
* @param key
* @return
* @param
*/
public static T getIgnoreCase(Map map, String key, T defaultVal) {
if(map == null) {
return defaultVal;
}
return getIgnoreCase(map, key);
}
}