com.jclark.xsl.expr
Class AncestorAxisExpr

java.lang.Object
  extended by com.jclark.xsl.expr.ConvertibleExpr
      extended by com.jclark.xsl.expr.ConvertibleNodeSetExpr
          extended by com.jclark.xsl.expr.AxisExpr
              extended by com.jclark.xsl.expr.ReverseAxisExpr
                  extended by com.jclark.xsl.expr.AncestorAxisExpr
All Implemented Interfaces:
NodeSetExpr

 class AncestorAxisExpr
extends ReverseAxisExpr

an XPath expression component representing an ancestor axis


Field Summary
 
Fields inherited from class com.jclark.xsl.expr.ConvertibleNodeSetExpr
SINGLE_LEVEL, STAYS_IN_SUBTREE
 
Constructor Summary
AncestorAxisExpr()
           
 
Method Summary
 NodeIterator eval(Node node, ExprContext context)
          when evaluated, return a NodeIterator of parent and its ancestors
 
Methods inherited from class com.jclark.xsl.expr.ReverseAxisExpr
makeDocumentOrderExpr
 
Methods inherited from class com.jclark.xsl.expr.AxisExpr
makeFilterExpr
 
Methods inherited from class com.jclark.xsl.expr.ConvertibleNodeSetExpr
compose, getChildrenNodePattern, getOptimizeFlags, makeBooleanExpr, makeNodeSetExpr, makeStringExpr, makeVariantExpr
 
Methods inherited from class com.jclark.xsl.expr.ConvertibleExpr
makeNumberExpr, makePredicateExpr
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AncestorAxisExpr

AncestorAxisExpr()
Method Detail

eval

public NodeIterator eval(Node node,
                         ExprContext context)
when evaluated, return a NodeIterator of parent and its ancestors