dk.brics.xmlgraph
Class ElementNode

java.lang.Object
  dk.brics.xmlgraph.Node
      dk.brics.xmlgraph.SingleContentNode
          dk.brics.xmlgraph.ElementNode

All Implemented Interfaces:

ConcreteNode, Serializable, Cloneable

public class ElementNode
extends SingleContentNode
implements ConcreteNode

Element node.

For convenience, whitespace status may be expressed by a flag on the element node.

See Also:

Serialized Form

Field Summary

Fields inherited from class dk.brics.xmlgraph.SingleContentNode

content

Fields inherited from class dk.brics.xmlgraph.Node

index, origin

Constructor Summary

ElementNode(Automaton name, int content, boolean ws, Origin origin)
Constructs a new element node.

Method Summary

protected ElementNode	clone() Clones this node.
Automaton	getName() Returns possible attribute names.
boolean	isWs() Returns whitespace status.
<T> T	process(NodeProcessor<T> v) Applies the given node processor on this node.
void	setName(Automaton name, XMLGraph xg) Sets the possible names.

Methods inherited from class dk.brics.xmlgraph.SingleContentNode

getContent, setContent

Methods inherited from class dk.brics.xmlgraph.Node

getIndex, getOrigin, setOrigin

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface dk.brics.xmlgraph.ConcreteNode

getIndex

Constructor Detail

ElementNode

public ElementNode(Automaton name,
                   int content,
                   boolean ws,
                   Origin origin)

Constructs a new element node.

Parameters:

name - possible names

content - index of node representing element content

ws - if true, the element may be surrounded by arbitrary whitespace (in addition to what else is declared)

origin - source information (null if not applicable)

Method Detail

clone

protected ElementNode clone()

Description copied from class: Node

Clones this node.

Specified by:

clone in class SingleContentNode

getName

public Automaton getName()

Returns possible attribute names.

Returns:

automaton representing possible names

isWs

public boolean isWs()

Returns whitespace status.

Returns:

true if the element may be surrounded by arbitrary whitespace

process

public <T> T process(NodeProcessor<T> v)

Description copied from class: Node

Applies the given node processor on this node.

Specified by:

process in class Node

Type Parameters:

T - return type

Parameters:

v - node processor

Returns:

result from processor

setName

public void setName(Automaton name,
                    XMLGraph xg)

Sets the possible names. This operation replaces the node in the XML graph.

Parameters:

name - possible names

xg - the current XML graph