code: public String[] getTrimmedStrings(String name, String... defaultValue) {
  		String valueString = get(name);
  		if (null == valueString) {
  			return defaultValue;
  		} else {
  			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 default value is returned.
  
  @param name property name.
  @param defaultValue The default value
  @return property value as an array of trimmed <code>String</code>s,
  or default value.