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AttributeIterator.javaAPI DocJava SE 5 API2154Fri Aug 26 14:56:06 BST 2005com.sun.org.apache.xpath.internal.axes

AttributeIterator

public class AttributeIterator extends ChildTestIterator
This class implements an optimized iterator for attribute axes patterns.
see
com.sun.org.apache.xpath.internal.axes#ChildTestIterator
xsl.usage
advanced

Fields Summary
Constructors Summary
AttributeIterator(Compiler compiler, int opPos, int analysis)
Create a AttributeIterator object.

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.
throws
javax.xml.transform.TransformerException

    super(compiler, opPos, analysis);
Methods Summary
public intgetAxis()
Returns the axis being iterated, if it is known.

return
Axis.CHILD, etc., or -1 if the axis is not known or is of multiple types.

    return com.sun.org.apache.xml.internal.dtm.Axis.ATTRIBUTE;
protected intgetNextNode()
Get the next node via getFirstAttribute && getNextAttribute.

    m_lastFetched = (DTM.NULL == m_lastFetched)
                     ? m_cdtm.getFirstAttribute(m_context)
                     : m_cdtm.getNextAttribute(m_lastFetched);
    return m_lastFetched;