EJB Client without properties file

package com.ibytecode.client;

import java.util.Properties;

import javax.naming.Context;
import javax.naming.NamingException;

import org.jboss.ejb.client.ContextSelector;
import org.jboss.ejb.client.EJBClientConfiguration;
import org.jboss.ejb.client.EJBClientContext;
import org.jboss.ejb.client.PropertiesBasedEJBClientConfiguration;
import org.jboss.ejb.client.remoting.ConfigBasedEJBClientContextSelector;

import com.ibytecode.business.HelloWorld;
import com.ibytecode.businesslogic.HelloWorldBean;
import com.ibytecode.clientutility.JNDILookupClass;

public class EJBAppClientWithoutPropertiesFile {

    public static void main(String[] args) {

        final EJBClientConfiguration clientConfiguration = new PropertiesBasedEJBClientConfiguration(createClientConfigurationProperties());
        final ContextSelector<EJBClientContext> contextSelector = new ConfigBasedEJBClientContextSelector(clientConfiguration);

        // set the selector for use
        EJBClientContext.setSelector(contextSelector);
        HelloWorld bean = doLookup();
        System.out.println(bean.sayHello()); // 4. Call business logic
    }

    private static Properties createClientConfigurationProperties() {
          final Properties properties = new Properties();
          properties.put("remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED", "false");
          properties.put("remote.connections", "default");

          properties.put("remote.connection.default.host", "localhost");
          properties.put("remote.connection.default.port", "4447");

          properties.put("remote.connection.default.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS", "false");
          // properties.put("remote.connection.default.connect.options.org.xnio.Options.SASL_DISALLOWED_MECHANISMS","JBOSS-LOCAL-USER");
          //properties.put("remote.connection.default.connect.options.org.xnio.Options.SASL_POLICY_NOPLAINTEXT", "false");

          return properties;
        }

    private static HelloWorld doLookup() {
        Context context = null;
        HelloWorld bean = null;
        try {
            // 1. Obtaining Context
            context = JNDILookupClass.getInitialContext();
            // 2. Generate JNDI Lookup name
            String lookupName = getLookupName();
            // 3. Lookup and cast
            bean = (HelloWorld) context.lookup(lookupName);

        } catch (NamingException e) {
            e.printStackTrace();
        }
        return bean;
    }

    private static String getLookupName() {
        /*
         * The app name is the EAR name of the deployed EJB without .ear suffix.
         * Since we haven't deployed the application as a .ear, the app name for
         * us will be an empty string
         */
        String appName = "";

        // The module name is the JAR name of the deployed EJB without the .jar
        // suffix.
        String moduleName = "HelloWorldSessionBean";

        /*
         * AS7 allows each deployment to have an (optional) distinct name. This
         * can be an empty string if distinct name is not specified.
         */
        String distinctName = "";

        // The EJB bean implementation class name
        String beanName = HelloWorldBean.class.getSimpleName();

        // Fully qualified remote interface name
        final String interfaceName = HelloWorld.class.getName();

        // Create a look up string name
        String name = "ejb:" + appName + "/" + moduleName + "/" + distinctName
                + "/" + beanName + "!" + interfaceName;

        return name;
    }
}