org.docx4j.org.apache.xalan.transformer

Class KeyTable

java.lang.Object

org.docx4j.org.apache.xalan.transformer.KeyTable

public class KeyTable
extends 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.

Constructor Summary

Constructors

Constructor and Description
KeyTable(int doc, PrefixResolver nscontext, QName name, Vector keyDeclarations, XPathContext xctxt) Build a keys table.

Method Summary

Modifier and Type	Method and Description
int	getDocKey() Get the document root matching this key.
QName	getKeyTableName() Get Key Name for this KeyTable
XNodeSet	getNodeSetDTMByKey(QName name, XMLString ref) Given a valid element key, return the corresponding node list.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KeyTable

public KeyTable(int doc,
                PrefixResolver nscontext,
                QName name,
                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 name

keyDeclarations - The stylesheet's xsl:key declarations.

Throws:

TransformerException

Method Detail

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