Package net.sf.saxon.om
Interface VirtualNode
- All Superinterfaces:
Item
,NodeInfo
,Source
,ValueRepresentation
- All Known Implementing Classes:
DocumentWrapper
,DocumentWrapper
,DocumentWrapper
,DocumentWrapper
,NodeWrapper
,NodeWrapper
,NodeWrapper
,NodeWrapper
,StrippedDocument
,StrippedNode
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
Fields inherited from interface net.sf.saxon.om.NodeInfo
ALL_NAMESPACES, EMPTY_NAMESPACE_LIST, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES
Fields inherited from interface net.sf.saxon.om.ValueRepresentation
EMPTY_VALUE_ARRAY
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Method Summary
Modifier and TypeMethodDescriptionGet the real node undelying this virtual node.Methods inherited from interface net.sf.saxon.om.Item
getStringValueCS, getTypedValue
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
Methods inherited from interface javax.xml.transform.Source
isEmpty, setSystemId
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Method Details
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getUnderlyingNode
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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