jd.xml.xpath.axis
Class NodeTestUnion

java.lang.Object
  jd.xml.xpath.axis.NodeTest
      jd.xml.xpath.axis.NodeTestUnion

public class NodeTestUnion

extends NodeTest

A NodeTest implementation which accepts a node if it is accepted by at least one of two NodeTests.

Field Summary

Fields inherited from class jd.xml.xpath.axis.NodeTest

EXACT, NO, WILDCARD

Constructor Summary

NodeTestUnion(NodeTest test1, NodeTest test2)

Method Summary

void	accept(NodeTestVisitor visitor) Accept a NodeTestVisitor.
boolean	accept(XPathNode node, int principalType) Return true if one of the tests accept the node.
double	calculatePriority() Throws an InternalError since this class is not used by patterns
int	matchNames() Return how the NodeTest accepts regarding their names.
String	toString() Return a string representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeTestUnion

public NodeTestUnion(NodeTest test1,
                     NodeTest test2)

Method Detail

accept

public boolean accept(XPathNode node,
                      int principalType)

Return true if one of the tests accept the node.

Specified by:

accept in class NodeTest

Parameters:

node - the tested node

principalType - the principal node type as determined by the associated axis

calculatePriority

public double calculatePriority()

Throws an InternalError since this class is not used by patterns

Specified by:

calculatePriority in class NodeTest

matchNames

public int matchNames()

Description copied from class: NodeTest

Return how the NodeTest accepts regarding their names.

Specified by:

matchNames in class NodeTest

See Also:

NodeTest.NO, NodeTest.WILDCARD, NodeTest.EXACT

accept

public void accept(NodeTestVisitor visitor)

Accept a NodeTestVisitor.

Specified by:

accept in class NodeTest

toString

public String toString()

Return a string representation.

Specified by:

toString in class NodeTest