Sample.java

package com.freemindcafe.serialization.sample3;

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

import junit.framework.Assert;

import org.junit.Test;

import com.freemindcafe.serialization.SerializationSvc;

public class Sample {
    
    @Test
    public void map_to_json(){
        Map<String, String> workerUri = new HashMap<>();
        workerUri.put("hostname", "localhost");
        workerUri.put("port", "9449");
        workerUri.put("mbean", "com.freemindcafe");
        
        String jsonUsingJackson = JSONParserUtil.objectToJson(workerUri, Map.class);
        System.out.println(jsonUsingJackson);
        
        String jsonUsingJettison = new SerializationSvc().toJSON(workerUri);
        System.out.println(jsonUsingJettison);      
        
        Map<String, String> deserializedWorkerUri = (Map)JSONParserUtil.jsonToObject(jsonUsingJackson, Map.class);
        Assert.assertEquals(workerUri, deserializedWorkerUri);
    }
    
    @Test
    public void list_to_json(){
        Map<String, String> workerUri1 = new HashMap<>();
        workerUri1.put("hostname", "localhost");
        workerUri1.put("port", "9449");
        workerUri1.put("mbean", "com.freemindcafe");
        
        Map<String, String> workerUri2 = new HashMap<>();
        workerUri2.put("hostname", "localhost");
        workerUri2.put("port", "9449");
        workerUri2.put("mbean", "com.freemindcafe");
        
        List<Map<String,String>> uris = new ArrayList<>();
        uris.add(workerUri1);
        uris.add(workerUri2);
        
        
        String jsonUsingJackson = JSONParserUtil.objectToJson(uris, List.class);
        System.out.println(jsonUsingJackson);
        
        String jsonUsingJettison = new SerializationSvc().toJSON(uris);
        System.out.println(jsonUsingJettison);      
        
    }   

}