package org.kuali.student.r2.common.util;

 import org.kuali.rice.krad.UserSession;

 import org.kuali.rice.krad.util.GlobalVariables;

 import org.kuali.student.r2.common.dto.ContextInfo;

 /**

  * 

  *  This is a library of utility methods that can be used when working with the context info. 

  * 

  * @author Kuali Rice Team (kuali-rice@googlegroups.com)

  *

  */

 public class ContextUtils {

     /**

      * 

      * Create a new instance of ContextInfo.

      * 

      * @return

      */

     public static ContextInfo getContextInfo(){

         ContextInfo contextInfo = new ContextInfo();

         UserSession userSession = GlobalVariables.getUserSession();

         if (userSession != null) {

             contextInfo.setPrincipalId(userSession.getPrincipalId());

         }

         return contextInfo;

     }

 }