com.jclark.xsl.expr
Interface ExprContext

All Known Subinterfaces:

ProcessContext

public interface ExprContext

packages up the context available to the XSLT engine when evaluating XPath expressions

Method Summary

Node	getCurrent(Node contextNode)
NodeIterator	getDocument(java.net.URL baseURL, java.lang.String uriRef) returns a parsed representation of the document at the given URL.
ExtensionContext	getExtensionContext(java.lang.String namespace)
Variant	getGlobalVariableValue(Name name) access to the stylesheet's global variables
KeyValuesTable	getKeyValuesTable(Name keyName, Node n)
int	getLastPosition()
Variant	getLocalVariableValue(Name name) access to the stylesheet's in-scope local variables
int	getPosition()
Variant	getSystemProperty(Name name) provides access to the system properties for the system-property() function in XSLT 1.0 section 12.4
Node	getTree(Variant v)

Method Detail

getPosition

public int getPosition()
                throws XSLException

getLastPosition

public int getLastPosition()
                    throws XSLException

getGlobalVariableValue

public Variant getGlobalVariableValue(Name name)
                               throws XSLException

access to the stylesheet's global variables

getLocalVariableValue

public Variant getLocalVariableValue(Name name)
                              throws XSLException

access to the stylesheet's in-scope local variables

getExtensionContext

public ExtensionContext getExtensionContext(java.lang.String namespace)
                                     throws XSLException

getSystemProperty

public Variant getSystemProperty(Name name)

provides access to the system properties for the system-property() function in XSLT 1.0 section 12.4

getCurrent

public Node getCurrent(Node contextNode)

getDocument

public NodeIterator getDocument(java.net.URL baseURL,
                                java.lang.String uriRef)
                         throws XSLException

returns a parsed representation of the document at the given URL. ... enables the "document()" function of XSLT 1.0 section 12.1

getKeyValuesTable

public KeyValuesTable getKeyValuesTable(Name keyName,
                                        Node n)

Returns:

the indexed nodes for the named key in the node's document

getTree

public Node getTree(Variant v)
             throws XSLException