Demonstrate working pool behavior for apache http

Native.java

package getmultiple;

import java.io.IOException;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.params.ClientPNames;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.PoolingClientConnectionManager;

public class Native {

    public static void main(String args[]) {
        System.out.println("Initializing.");

        SchemeRegistry schemeRegistry = new SchemeRegistry();
        schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
        schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));

        PoolingClientConnectionManager cm = new PoolingClientConnectionManager(schemeRegistry);
        cm.setMaxTotal(4);
        cm.setDefaultMaxPerRoute(2);

        HttpClient httpClient = new DefaultHttpClient(cm);
        try {
            System.out.println("ready set go!");
            process(new HttpGet("http://www.heise.de/thema/E_Book"), httpClient);
            process(new HttpGet("http://www.heise.de/thema/Playstation-4"), httpClient);
            process(new HttpGet("http://www.heise.de/thema/Google-Glass"), httpClient);
            process(new HttpGet("http://www.heise.de/thema/PRISM"), httpClient);
            process(new HttpGet("http://www.heise.de"), httpClient);

            System.out.println("never reached.");
        } catch (IOException e) {
            e.printStackTrace();
        }

    }

    private static void process(HttpGet httpGet, HttpClient httpClient) throws IOException {
        httpGet.getParams().setLongParameter(ClientPNames.CONN_MANAGER_TIMEOUT, 20000);
        printResult(httpGet, httpClient.execute(httpGet));
    }

    private static void printResult(HttpGet httpGet, HttpResponse response) throws IOException {
        response.getEntity().getContent().close(); // Remove this line to get halting behaviour
        System.out.println(String.format("Request: %s returned with %d and %d bytes",
                httpGet.getURI(), response.getStatusLine().getStatusCode(), response.getEntity().getContentLength()));
    }
}