Testing TLSv1.2 and Default TLSv1 in JDK1.7

testSSL.java

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package testssl;

import java.io.IOException;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import javax.net.ssl.SSLContext;
//Need Apache HttpClient
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpVersion;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.SingleClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.util.EntityUtils;


/**
 *
 * @author levis
 */
public class TestSSL {

	/**
	 * @param args the command line arguments
	 * @throws java.io.IOException
	 * @throws java.security.NoSuchAlgorithmException
     * @throws java.security.KeyManagementException
	 */
	public static void main(String[] args) throws NoSuchAlgorithmException, KeyManagementException, IOException {
                
                SocketFactory cus = CustomizedSSL();
                System.out.println("Testing with TLSv1.2");
                Test_SSL(cus);
                SocketFactory std = DefaultSSL();
                System.out.println("Testing with Default SSL/TLS");
                Test_SSL(std);
        }
        
      //Create Socket Factory with TLS1.2 enabled
      public static SocketFactory CustomizedSSL() throws NoSuchAlgorithmException, KeyManagementException{
        SSLContext context;
		context = SSLContext.getInstance("TLSv1.2");
                context.init(null, null, null);
        //SSLSocketFactory
        SSLSocketFactory
		sslsf;
		sslsf = new SSLSocketFactory(context);
			/*sslcontext,
			new String[] { "TLSv1.2"},
			null,
                        /*new String[] {"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"}
                        SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);*/
          return (SocketFactory) sslsf;
      }
      //Create SocketFactory with Default TLS1 (Java 7)
      public static SocketFactory DefaultSSL() throws NoSuchAlgorithmException{
          SSLContext context;
          context = SSLContext.getDefault();
          SSLSocketFactory sslsf;
          sslsf = new SSLSocketFactory(context);
          return (SocketFactory) sslsf;
      }

      public static void Test_SSL(SocketFactory sf) throws IOException{
                HttpGet get;
		get = new HttpGet("https://google.com/");
		SchemeRegistry registry = new SchemeRegistry();
		registry.register(new Scheme("https", (SocketFactory) sf,443));
		HttpParams params = new BasicHttpParams();
		HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
		ClientConnectionManager cm = new SingleClientConnManager(params, registry);
		DefaultHttpClient mClient = new DefaultHttpClient(cm, params);
		HttpResponse response = mClient.execute(get);
                HttpEntity entity = response.getEntity();
                System.out.println("----------------------------------------");
                System.out.println(response.getStatusLine());
		System.out.println(response.toString());
                EntityUtils.consume(entity);

      }
}