Package net.sf.saxon.om
Interface VirtualNode
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- All Superinterfaces:
Item
,NodeInfo
,javax.xml.transform.Source
,ValueRepresentation
- All Known Implementing Classes:
DocumentWrapper
,DocumentWrapper
,DocumentWrapper
,DocumentWrapper
,NodeWrapper
,NodeWrapper
,NodeWrapper
,NodeWrapper
,StrippedDocument
,StrippedNode
public interface VirtualNode extends NodeInfo
This interface is implemented by NodeInfo implementations that act as wrappers on some underlying tree. It provides a method to access the real node underlying the virtual node, for use by applications that need to drill down to the underlying data.
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Field Summary
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Fields inherited from interface net.sf.saxon.om.NodeInfo
ALL_NAMESPACES, EMPTY_NAMESPACE_LIST, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES
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Fields inherited from interface net.sf.saxon.om.ValueRepresentation
EMPTY_VALUE_ARRAY
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.Object
getUnderlyingNode()
Get the real node undelying this virtual node.-
Methods inherited from interface net.sf.saxon.om.Item
getStringValueCS, getTypedValue
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Methods inherited from interface net.sf.saxon.om.NodeInfo
atomize, compareOrder, copy, equals, generateId, getAttributeValue, getBaseURI, getConfiguration, getDeclaredNamespaces, getDisplayName, getDocumentNumber, getDocumentRoot, getFingerprint, getLineNumber, getLocalPart, getNameCode, getNamePool, getNodeKind, getParent, getPrefix, getRoot, getStringValue, getSystemId, getTypeAnnotation, getURI, hasChildNodes, hashCode, isSameNodeInfo, iterateAxis, iterateAxis, sendNamespaceDeclarations
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Method Detail
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getUnderlyingNode
java.lang.Object getUnderlyingNode()
Get the real node undelying this virtual node. Note that this may itself be a VirtualNode; you may have to drill down through several layers of wrapping.In some cases a single VirtualNode may represent an XPath text node that maps to a sequence of adjacent nodes (for example text nodes and CDATA nodes) in the underlying tree. In this case the first node in this sequence is returned.
- Returns:
- The underlying node.
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