Class LocalNameFunction

java.lang.Object
org.jaxen.function.LocalNameFunction
All Implemented Interfaces:
Function

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.
See Also:
  • Constructor Details

    • LocalNameFunction

      public LocalNameFunction()
      Create a new LocalNameFunction object.
  • Method Details

    • call

      public Object call(Context context, List args) throws FunctionCallException
      Returns the local-name of the specified node or the context node if no arguments are provided.
      Specified by:
      call in interface Function
      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) throws FunctionCallException
      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