net.sf.saxon.expr

Class ParentNodeExpression

public class ParentNodeExpression extends SingleNodeExpression

Class ParentNodeExpression represents the XPath expression ".." or "parent::node()"

Method Summary
void	display(int level, NamePool pool, PrintStream out) Diagnostic print of expression structure
boolean	equals(Object other) Is this expression the same as another expression?
NodeInfo	getNode(XPathContext context) Return the node selected by this SingleNodeExpression
int	hashCode() get HashCode for comparing two expressions

Method Detail

public void display(int level, NamePool pool, PrintStream out)

Diagnostic print of expression structure

public boolean equals(Object other)

Is this expression the same as another expression?

public NodeInfo getNode(XPathContext context)

Return the node selected by this SingleNodeExpression

Parameters: context The context for the evaluation

Returns: the parent of the current node defined by the context

public int hashCode()

get HashCode for comparing two expressions