dk.brics.xmlgraph
Class TextNode

java.lang.Object
  dk.brics.xmlgraph.Node
      dk.brics.xmlgraph.NoContentNode
          dk.brics.xmlgraph.TextNode

All Implemented Interfaces:

ConcreteNode, Serializable, Cloneable

public class TextNode
extends NoContentNode
implements ConcreteNode

Text node.

See Also:

Serialized Form

Field Summary

Fields inherited from class dk.brics.xmlgraph.Node

index, origin

Constructor Summary

TextNode(Automaton text, Origin origin)
Constructs a new text node (representing character data or attribute values)

Method Summary

protected TextNode	clone() Clones this node.
Automaton	getText() Returns possible values.
<T> T	process(NodeProcessor<T> v) Applies the given node processor on this node.
void	replaceText(Automaton text, XMLGraph xg) Sets the possible values.
boolean	setText(Automaton text, XMLGraph xg) Sets the possible values.

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

TextNode

public TextNode(Automaton text,
                Origin origin)

Constructs a new text node (representing character data or attribute values)

Parameters:

text - possible values

origin - source information (null if not applicable)

Method Detail

clone

protected TextNode clone()

Description copied from class: Node

Clones this node.

Specified by:

clone in class NoContentNode

getText

public Automaton getText()

Returns possible values.

Returns:

automaton representing possible values

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

replaceText

public void replaceText(Automaton text,
                        XMLGraph xg)

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

Parameters:

text - possible values

xg - the current XML graph

setText

public boolean setText(Automaton text,
                       XMLGraph xg)

Sets the possible values. If changes are made, this operation replaces the node in the XML graph.

Parameters:

text - possible values

xg - the current XML graph

Returns:

true if any changes are made