org.jaxen.function

Class LocalNameFunction

public class LocalNameFunction extends Object implements Function

4.1 string local-name(node-set?)

The local-name function returns the local part of the expanded-name of the node in the argument node-set that is first in document order. If the argument node-set is empty or the first node has no expanded-name, an empty string is returned. If the argument is omitted, it defaults to a node-set with the context node as its only member.

Author: bob mcwhirter (bob @ werken.com)

Constructor Summary
	LocalNameFunction() Create a new `LocalNameFunction` object.

Method Summary
Object	call(Context context, List args) Returns the local-name of the specified node or the context node if no arguments are provided.
static String	evaluate(List list, Navigator nav) Returns the local-name of `list.get(0)`

Constructor Detail

LocalNameFunction

public LocalNameFunction()

Create a new LocalNameFunction object.

Method Detail

call

public Object call(Context context, List args)

Returns the local-name of the specified node or the context node if no arguments are provided.

Parameters: context the context at the point in the expression where the function is called args a List containing zero or one items

Returns: a String containing the local-name

Throws: FunctionCallException if args has more than one item

evaluate

public static String evaluate(List list, Navigator nav)

Returns the local-name of list.get(0)

Parameters: list a list of nodes nav the Navigator used to retrieve the local name

Returns: the local-name of list.get(0)

Throws: FunctionCallException if list.get(0) is not a node