root
java
j2se
1.6
com.sun.org.apache.xpath.internal.axes
AttributeIterator

This class is not part of the public API.

Class: com.sun.org.apache.xpath.internal.axes.AttributeIterator

public class AttributeIterator
extends ChildTestIterator

This class implements an optimized iterator for attribute axes patterns.

See:: @see com.sun.org.apache.xpath.internal.axes
Misc:: @xsl.usage advanced

Inheritance

Superclass tree:

java.lang.Object
com.sun.org.apache.xpath.internal.Expression
com.sun.org.apache.xpath.internal.patterns.NodeTest
com.sun.org.apache.xpath.internal.axes.PredicatedNodeTest
com.sun.org.apache.xpath.internal.axes.LocPathIterator
com.sun.org.apache.xpath.internal.axes.BasicTestIterator
com.sun.org.apache.xpath.internal.axes.ChildTestIterator
com.sun.org.apache.xpath.internal.axes.AttributeIterator

Implements:

Methods

AttributeIteratortop

AttributeIterator(Compiler compiler, int opPos, int analysis) throws TransformerException

Create a AttributeIterator object.
Parameters:
@param compiler A reference to the Compiler that contains the op map.
@param opPos The position within the op map, which contains the location path expression for this itterator.
Exceptions:
@throws TransformerException

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getAxistop

public int getAxis()

Returns the axis being iterated, if it is known.
Return:
@return Axis.CHILD, etc., or -1 if the axis is not known or is of multiple types.

Specified by:
getAxis from DTMIterator

Override hierarchy:
getAxis from ChildTestIterator
getAxis from LocPathIterator

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getNextNodetop

protected int getNextNode()

Get the next node via getFirstAttribute && getNextAttribute.
Return:
@return The next node on the axis, or DTM.NULL.

Override hierarchy:
getNextNode from ChildTestIterator
getNextNode from BasicTestIterator

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Fields

serialVersionUID

static final long serialVersionUID = -8417986700712229686