Java JSON Returning NULL Values

I am trying to fetch a JSON file from my website and parse it. So far no luck, unfortunately. I was able to fetch the data using another class called BaslikContainer, however, I need this code to work within another one, which requires Baslik instances in an arraylist, so I needed to remove it and now I can't make it work.

Can someone please point out the problem in this? No exceptions thrown - I have no idea why this is happening.

package info.funstein.TestHttpGet;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URI;
import java.util.List;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

public class TestHttpGet {

    /**
     * @param args
     * @throws Exception 
     */
    public static void main(String[] args) throws Exception{
        BufferedReader in = null;
        HttpClient client = new DefaultHttpClient();
        HttpGet request = new HttpGet();
        request.setURI(new URI("http://dev.funstein.info/baslik.json"));
        HttpResponse response = client.execute(request);
        in = new BufferedReader
                (new InputStreamReader(response.getEntity().getContent()));
        StringBuffer sb = new StringBuffer("");
        String line = "";
        String NL = System.getProperty("line.separator");
        while ((line = in.readLine()) != null) {
            sb.append(line + NL);
        }
        in.close();
        String page = sb.toString();


        GsonBuilder gsonBuilder = new GsonBuilder();
        Gson gson = gsonBuilder.create();
        Basliklar basliklar = gson.fromJson(page, Basliklar.class);
        System.out.println(basliklar); 

        }
    }
class Basliklar {
    private List<Baslik> basliklar;

    @Override
    public String toString() {
        return String.format("[Basliklar: %1$s]", basliklar);
    }
}

class Baslik {
    private String baslikAdi;
    private String baslikAcan;
    private int baslikID;

    public String getBaslikAdi() {
        return baslikAdi;
    }

    public void setBaslikAdi(String baslikAdi) {
        this.baslikAdi = baslikAdi;
    }

    public String getBaslikAcan() {
        return baslikAcan;
    }

    public void setBaslikAcan(String baslikAcan) {
        this.baslikAcan = baslikAcan;
    }

    public int getBaslikID() {
        return baslikID;
    }

    public void setBaslikID(int baslikID) {
        this.baslikID = baslikID;
    }

    @Override
    public String toString() {
        return String.format("[Baslik: baslikAdi=%1$s, baslikAcan=%2$s, baslikID=%3$d]",
                baslikAdi, baslikAcan, baslikID);
    }
}