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| org.apache.xpath.objects.XObject
 org.apache.xpath.axes.NodeSequence
All known Subclasses: org.apache.xpath.objects.XNodeSet,
| Field Summary | |
| protected DTMManager | m_dtmMgr
The DTMManager to use if we're using a NodeVector only. | | protected DTMIterator | m_iter
The functional iterator that fetches nodes. | | protected int | m_last
The index of the last node in the iteration. | | protected int | m_next
The index of the next node to be fetched. | | final static long | serialVersionUID
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| m_dtmMgr | | protected DTMManager m_dtmMgr(Code) | | The DTMManager to use if we're using a NodeVector only.
We may well want to do away with this, and store it in the NodeVector.
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| m_last | | protected int m_last(Code) | | The index of the last node in the iteration.
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| m_next | | protected int m_next(Code) | | The index of the next node to be fetched. Useful if this
is a cached iterator, and is being used as random access
NodeList.
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| serialVersionUID | | final static long serialVersionUID(Code) | | |
| NodeSequence | | public NodeSequence(DTMIterator iter, int context, XPathContext xctxt, boolean shouldCacheNodes)(Code) | | Create a new NodeSequence from a (already cloned) iterator.
Parameters:
iter - Cloned (not static) DTMIterator.
Parameters:
context - The initial context node.
Parameters:
xctxt - The execution context.
Parameters:
shouldCacheNodes - True if this sequence can random access. |
| NodeSequence | | public NodeSequence(Object nodeVector)(Code) | | Create a new NodeSequence from a (already cloned) iterator.
Parameters:
nodeVector - |
| NodeSequence | | public NodeSequence(DTMManager dtmMgr)(Code) | | Construct an empty XNodeSet object. This is used to create a mutable
nodeset to which random nodes may be added.
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| NodeSequence | | public NodeSequence()(Code) | | Create a new NodeSequence in an invalid (null) state.
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| SetVector | | protected void SetVector(NodeVector v)(Code) | | Set the vector where nodes will be stored.
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| addNodeInDocOrder | | protected int addNodeInDocOrder(int node)(Code) | | Add the node into a vector of nodes where it should occur in
document order.
Parameters:
node - The node to be added. insertIndex.
throws:
RuntimeException - thrown if this NodeSetDTM is not of a mutable type. |
| getContainedIter | | final public DTMIterator getContainedIter()(Code) | | Get the functional iterator that fetches nodes.
The contained iterator. |
| getVector | | protected NodeVector getVector()(Code) | | If this iterator needs to cache nodes that are fetched, they
are stored in the Vector in the generic object.
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| hasCache | | public boolean hasCache()(Code) | | If this iterator needs to cache nodes that are fetched, they
are stored here.
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| setIter | | final public void setIter(DTMIterator iter)(Code) | | Set the functional iterator that fetches nodes.
Parameters:
iter - The iterator that is to be contained. |
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