Package org.apache.xalan.xsltc.dom
Class UnionIterator
- java.lang.Object
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- org.apache.xml.dtm.ref.DTMAxisIteratorBase
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- org.apache.xalan.xsltc.dom.MultiValuedNodeHeapIterator
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- org.apache.xalan.xsltc.dom.UnionIterator
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- All Implemented Interfaces:
java.lang.Cloneable
,DTMAxisIterator
public final class UnionIterator extends MultiValuedNodeHeapIterator
UnionIterator takes a set of NodeIterators and produces a merged NodeSet in document order with duplicates removed The individual iterators are supposed to generate nodes in document order- Author:
- Jacek Ambroziak, Santiago Pericas-Geertsen
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.xalan.xsltc.dom.MultiValuedNodeHeapIterator
MultiValuedNodeHeapIterator.HeapNode
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Field Summary
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Fields inherited from interface org.apache.xml.dtm.DTMAxisIterator
END
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Constructor Summary
Constructors Constructor Description UnionIterator(DOM dom)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description UnionIterator
addIterator(DTMAxisIterator iterator)
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Methods inherited from class org.apache.xalan.xsltc.dom.MultiValuedNodeHeapIterator
cloneIterator, gotoMark, next, reset, setMark, setStartNode
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Methods inherited from class org.apache.xml.dtm.ref.DTMAxisIteratorBase
getAxis, getLast, getNodeByPosition, getPosition, getStartNode, includeSelf, isDocOrdered, isReverse, setRestartable
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Constructor Detail
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UnionIterator
public UnionIterator(DOM dom)
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Method Detail
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addIterator
public UnionIterator addIterator(DTMAxisIterator iterator)
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