DataLoader.java

package com.example.patrick.myapplication.network;

/**
 * Created by Patrizio Perna on 12/01/15.
 */
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import java.io.IOException;
import java.net.URI;
import java.security.NoSuchAlgorithmException;
import java.security.KeyManagementException;
import java.net.URISyntaxException;
import java.security.KeyStoreException;
import java.security.UnrecoverableKeyException;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import java.security.SecureRandom;
import org.apache.http.client.HttpClient;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.client.methods.HttpGet;
public class DataLoader {

    public HttpResponse secureLoadData(String url)
            throws ClientProtocolException, IOException,
            NoSuchAlgorithmException, KeyManagementException,
            URISyntaxException, KeyStoreException, UnrecoverableKeyException {
        SSLContext ctx = SSLContext.getInstance("TLS");
        ctx.init(null, new TrustManager[] { new CustomX509TrustManager() },
                new SecureRandom());

        HttpClient client = new DefaultHttpClient();

        SSLSocketFactory ssf = new CustomSSLSocketFactory(ctx);
        ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        ClientConnectionManager ccm = client.getConnectionManager();
        SchemeRegistry sr = ccm.getSchemeRegistry();
        sr.register(new Scheme("https", ssf, 443));
        DefaultHttpClient sslClient = new DefaultHttpClient(ccm,
                client.getParams());

        HttpGet get = new HttpGet(new URI(url));
        HttpResponse response = sslClient.execute(get);

        return response;
    }

}