package org.kuali.ole.util;
   
   import org.kuali.ole.OLEConstants;
   
   /**
    * Created by IntelliJ IDEA.
    * User: premkb
    * Date: 1/11/13
    * Time: 2:00 PM
   * To change this template use File | Settings | File Templates.
   */
  public class StringUtil {
  
      public static String trimEmptyNullValues(String value){
          if(value!=null){
              value = value.trim();
              if(value.equals("null")){
                  value = "";
              }
          }
          return value;
      }
      public static String trimHashNullValues(String value){
          if(value!=null){
              value = value.trim();
              if(value.equals("null")|| value.isEmpty()){
                  value = OLEConstants.DELIMITER_HASH;
              }
          }
          return value;
      }
  }