code: public String[] getStrings(String name) {
          String valueString = get(name);
          return StringUtils.split(valueString, ",");
      }
docs: Get the comma delimited values of the <code>name</code> property as
  an array of <code>String</code>s.
  If no such property is specified then <code>null</code> is returned.
  
  @param name property name.
  @return property value as an array of <code>String</code>s,
  or <code>null</code>.