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* The MIT License (MIT) *
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* Copyright (c) 2015-2022 aoju.org and other contributors. *
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package org.aoju.bus.extra.json;
import java.lang.reflect.Type;
import java.util.List;
import java.util.Map;
/**
* json工具类,通过SPI自动识别
*
* @author Kimi Liu
* @since Java 17+
*/
public class JsonKit {
/**
* 获得全局单例的json映射器
*
* @return 全局单例的json映射器
*/
public static JsonProvider getProvider() {
return JsonFactory.get();
}
/**
* 解析对象为Json字符串
*
* @param object 要转换的对象
* @return 返回对象的json字符串
*/
public static String toJsonString(Object object) {
return getProvider().toJsonString(object);
}
/**
* 解析对象为Json字符串
*
* @param object 要转换的对象
* @param format 日期格式,如"yyyy年MM月dd日 HH时mm分ss秒"
* @return 返回对象的json字符串
*/
public static String toJsonString(Object object, String format) {
return getProvider().toJsonString(object, format);
}
/**
* 解析json字符串到指定类型的对象
*
* @param json 要解析的json字符串
* @param clazz 类对象class
* @param 泛型参数类型
* @return 返回解析后的对象
*/
public static T toPojo(String json, Class clazz) {
return getProvider().toPojo(json, clazz);
}
/**
* 从Map转换到对象
*
* @param map Map对象
* @param clazz 与Map可兼容的对象类型
* @param 泛型参数类型
* @return 返回Map转换得到的对象
*/
public static T toPojo(Map map, Class clazz) {
return getProvider().toPojo(map, clazz);
}
/**
* 解析json字符串到List
*
* @param json 要解析的json字符串
* @return 返回List
*/
public static List toList(String json) {
return getProvider().toList(json);
}
/**
* 按指定的Type解析json字符串到List
*
* @param json 要解析的json字符串
* @param type {@link Type}
* @param 泛型参数类型
* @return 返回List
*/
public static List toList(String json, final Type type) {
return getProvider().toList(json, type);
}
/**
* 按指定的Type解析json字符串到List
*
* @param json 要解析的json字符串
* @param clazz 类对象class
* @param 泛型参数类型
* @return 返回List
*/
public static List toList(String json, final Class clazz) {
return getProvider().toList(json, clazz);
}
/**
* 解析json字符串到Map
*
* @param json 要解析的json字符串
* @return 返回Map
*/
public static Map toMap(String json) {
return getProvider().toMap(json);
}
/**
* 转换对象到Map
*
* @param object 与Map可兼容的对象
* @return 返回Map对象
*/
public static Map toMap(Object object) {
return getProvider().toMap(object);
}
/**
* 获取json字符串指定属性值
*
* @param json 要解析的json字符串
* @param field 属性名称
* @param 泛型参数类型
* @return 返回解析后的属性值
*/
public static T getValue(String json, String field) {
return getProvider().getValue(json, field);
}
/**
* 判断是否为标准json
*
* @param json 字符串
* @return the true/false
*/
public static boolean isJson(String json) {
return getProvider().isJson(json);
}
}
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