Java-Gson-Examples/GsonPrettyPrinting.java at master · janbodnar/Java-Gson-Examples · GitHub

24 lines (17 loc) · 533 Bytes

package com.zetcode;

import com.google.gson.Gson;

import com.google.gson.GsonBuilder;

import java.util.HashMap;

import java.util.Map;

public class GsonPrettyPrinting {

public static void main(String[] args) {

Gson gson = new GsonBuilder()

.setPrettyPrinting()

.create();

Map<String, Integer> items = new HashMap<>();

items.put("chair", 3);

items.put("pencil", 1);

items.put("book", 5);

gson.toJson(items, System.out);

}

Expand file tree