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