code: public Collection<String> getStringCollection(String name) {
  		String valueString = get(name);
  		return StringUtils.getStringCollection(valueString);
  	}
docs: Get the comma delimited values of the <code>name</code> property as
  a collection of <code>String</code>s.
  If no such property is specified then empty collection is returned.
  <p>
  This is an optimized version of {@link #getStrings(String)}
  
  @param name property name.
  @return property value as a collection of <code>String</code>s.