gson解析json数据 java类

package com.gson.util;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;

public class GsonTools {

	public GsonTools() {
		
	}
	
	public static <T> T getPerson(String json,Class<T> cls){
		T t=null;
		try {
			Gson gson=new Gson();
			t=gson.fromJson(json, cls);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return t;
	}
	
	public static <T> List<T> getPersons(String json,Class<T> cls){
		List<T> list=new ArrayList<T>();
		try {
			Gson gson=new Gson();
			list=gson.fromJson(json, new TypeToken<List<T>>(){}.getType());
		} catch (Exception e) {
			e.printStackTrace();
		}
		return list;
	}
	
	public static List<String> getListString(String json){
		List<String> list=new ArrayList<String>();
		try {
			Gson gson=new Gson();
			list=gson.fromJson(json, new TypeToken<List<String>>(){}.getType());
		} catch (Exception e) {
			e.printStackTrace();
		}
		return list;
	}
	
	public static List<Map<String, Object>> getListMap(String json){
		List<Map<String, Object>> list=new ArrayList<Map<String, Object>>();
		try {
			Gson gson=new Gson();
			list=gson.fromJson(json, new TypeToken<List<Map<String, Object>>>(){}.getType());
		} catch (Exception e) {
			e.printStackTrace();
		}
		return list;
	}

}

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资源文件列表

GsonTools.java , 1375
gson-2.2.4.jar , 190418