org.argeo.core/ext/test/org/argeo/json/JacksonTest.java

   1 package org.argeo.json;
   2
   3 import java.util.HashMap;
   4 import java.util.Map;
   5
   6 import org.junit.Test;
   7
   8 import com.fasterxml.jackson.core.JsonProcessingException;
   9 import com.fasterxml.jackson.databind.ObjectMapper;
  10
  11 public class JacksonTest {
  12
  13         @Test
  14         public void testSimpleObjectMapping() throws JsonProcessingException {
  15                 ObjectMapper om = new ObjectMapper();
  16                 Map<String, Integer> map = new HashMap<>();
  17                 map.put("one", 1);
  18                 map.put("two", 2);
  19                 String s = om.writeValueAsString(map);
  20                 System.out.println(s);
  21         }
  22 }