org.apache.xalan.transformer
Class KeyTable
java.lang.Object
|
+--org.apache.xalan.transformer.KeyTable
- public class KeyTable
- extends java.lang.Object
Table of element keys, keyed by document node. An instance of this
class is keyed by a Document node that should be matched with the
root of the current context.
- Usage:
- **For advanced use only**
| Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
KeyTable
public KeyTable(int doc,
PrefixResolver nscontext,
QName name,
java.util.Vector keyDeclarations,
XPathContext xctxt)
throws TransformerException
- Build a keys table.
- Parameters:
doc - The owner document key.nscontext - The stylesheet's namespace context.name - The key namekeyDeclarations - The stylesheet's xsl:key declarations.- Throws:
- TransformerException -
getDocKey
public int getDocKey()
- Get the document root matching this key.
- Returns:
- the document root matching this key
getNodeSetDTMByKey
public XNodeSet getNodeSetDTMByKey(QName name,
XMLString ref)
- Given a valid element key, return the corresponding node list.
- Parameters:
name - The name of the key, which must match the 'name' attribute on xsl:key.ref - The value that must match the value found by the 'match' attribute on xsl:key.- Returns:
- a set of nodes referenced by the key named
name and the reference ref. If no node is referenced by this key, an empty node set is returned.
getKeyTableName
public QName getKeyTableName()
- Get Key Name for this KeyTable
- Returns:
- Key name
Copyright © 2006 Apache XML Project. All Rights Reserved.