Package com.icl.saxon.om
Interface DocumentInfo
- All Known Implementing Classes:
DocumentImpl
,DocumentWrapper
,TinyDocumentImpl
The root node of an XPath tree. (Or equivalently, the tree itself).
This class should have been named Root; it is used not only for the root of a document, but also for the root of a result tree fragment, which is not constrained to contain a single top-level element.
- Author:
- Michael H. Kay
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Field Summary
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Method Summary
Modifier and TypeMethodDescriptiongetKeyIndex
(KeyManager keymanager, int fingerprint) Get the index for a given keyGet the name pool used for the names in this documentgetUnparsedEntity
(String name) Get the unparsed entity with a given nameGet the element with a given ID, if anyvoid
setKeyIndex
(KeyManager keymanager, int fingerprint, Hashtable index) Set the index for a given keyvoid
setNamePool
(NamePool pool) Set the name pool used for all names in this documentMethods inherited from interface com.icl.saxon.om.NodeInfo
compareOrder, copy, copyStringValue, generateId, getAttributeValue, getAttributeValue, getBaseURI, getDisplayName, getDocumentRoot, getEnumeration, getFingerprint, getLineNumber, getLocalName, getNameCode, getNodeType, getParent, getPrefix, getStringValue, getSystemId, getURI, hasChildNodes, isSameNodeInfo, outputNamespaceNodes
Methods inherited from interface javax.xml.transform.Source
isEmpty, setSystemId
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Method Details
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setNamePool
Set the name pool used for all names in this document -
getNamePool
NamePool getNamePool()Get the name pool used for the names in this document -
selectID
Get the element with a given ID, if any- Parameters:
id
- the required ID value- Returns:
- the element with the given ID, or null if there is no such ID present (or if the parser has not notified attributes as being of type ID)
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getKeyIndex
Get the index for a given key- Parameters:
keymanager
- The key manager managing this keyfingerprint
- The fingerprint of the name of the key (unique with the key manager)- Returns:
- The index, if one has been built, in the form of a Hashtable that maps the key value to a list of nodes having that key value. If no index has been built, returns null.
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setKeyIndex
Set the index for a given key- Parameters:
keymanager
- The key manager managing this keyfingerprint
- The fingerprint of the name of the key (unique with the key manager)index
- the index, in the form of a Hashtable that maps the key value to a list of nodes having that key value
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getUnparsedEntity
Get the unparsed entity with a given name- Parameters:
name
- the name of the entity- Returns:
- the URI of the entity if there is one, or null if not
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