org.exolab.adaptx.xslt

Class Selection

public class Selection extends XSLObject

Represents a Basic XSL Selection Object. xsl:if, xsl:apply-templates, xsl:for-each

Version: $Revision: 3633 $ $Date: 2003-03-01 02:38:44 -0500 (Sat, 01 Mar 2003) $

Author: Keith Visco

Constructor Summary
	Selection(short type) Creates a new Selection of the give type.

Method Summary
XPathExpression	getSelectExpr()
XSLSort[]	getSortKeys() Returns an Array of any XSLSort elements for this Selection. Only xsl:apply-templates or xsl:for-each can have xsl:sort elements
boolean	hasSortKeys() Returns true if xsl:sort keys have been specified
NodeSet	selectNodes(ProcessorState ps) Selects all nodes that match this Selection's SelectExpr using the given context node and ids.

Constructor Detail

Selection

public Selection(short type)

Creates a new Selection of the give type.

Parameters: type the type of Selection
Note: This will be changing soon.

Method Detail

getSelectExpr

public XPathExpression getSelectExpr()

Returns: the SelectExpr of this Selection

getSortKeys

public XSLSort[] getSortKeys()

Returns an Array of any XSLSort elements for this Selection.
Only xsl:apply-templates or xsl:for-each can have xsl:sort elements

hasSortKeys

public boolean hasSortKeys()

Returns true if xsl:sort keys have been specified

Returns: true if xsl:sort keys have been specified

See Also: getSortKeys

selectNodes

public NodeSet selectNodes(ProcessorState ps)

Selects all nodes that match this Selection's SelectExpr using the given context node and ids.

Parameters: context the Node context for evaluate the SelectExpr with idRefs the ID reference table to resolve IDExpr(s)