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java.lang.Objectorg.jaxen.function.LocalNameFunction
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.
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) |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public LocalNameFunction()
LocalNameFunction
object.
Method Detail |
public Object call(Context context, List args) throws FunctionCallException
call
in interface Function
context
- the context at the point in the
expression where the function is calledargs
- a List
containing zero or one items
String
containing the local-name
FunctionCallException
- if args
has more than one itempublic static String evaluate(List list, Navigator nav) throws FunctionCallException
list.get(0)
list
- a list of nodesnav
- the Navigator
used to retrieve the local name
list.get(0)
FunctionCallException
- if list.get(0)
is not a node
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