com.saxonica.xsltextn
Class StyleNodeFactoryPE

java.lang.Object
  net.sf.saxon.style.StyleNodeFactory
      com.saxonica.xsltextn.StyleNodeFactoryPE

All Implemented Interfaces:

NodeFactory

public class StyleNodeFactoryPE
extends StyleNodeFactory
implements NodeFactory

Class StyleNodeFactoryPE: Subclass of StyleNodeFactory used for Saxon-PE and Saxon-EE.
A Factory for nodes in the stylesheet tree.
This version differs from the parent class in allowing extension elements to be constructed if the URI corresponds to an extension element factory registered in the Configuration.

Author:

Michael H. Kay

Field Summary

protected boolean	allowExtensions
protected IntHashMap<Class>	userStyles

Fields inherited from class net.sf.saxon.style.StyleNodeFactory

config, namePool

Constructor Summary

StyleNodeFactoryPE(Configuration config)
Create the node factory for representing an XSLT stylesheet as a tree structure

Method Summary

boolean	isElementAvailable(String uri, String localName) Method to support the element-available() function
ElementImpl	makeElementNode(NodeInfo parent, int nameCode, int typeCode, AttributeCollectionImpl attlist, int[] namespaces, int namespacesUsed, PipelineConfiguration pipe, int locationId, int sequence) Create an Element node.

Methods inherited from class net.sf.saxon.style.StyleNodeFactory

makeXSLElement

Methods inherited from class java.lang.Object

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

Field Detail

userStyles

protected IntHashMap<Class> userStyles

allowExtensions

protected boolean allowExtensions

Constructor Detail

StyleNodeFactoryPE

public StyleNodeFactoryPE(Configuration config)

Create the node factory for representing an XSLT stylesheet as a tree structure

Parameters:

config - the Saxon configuration

Method Detail

makeElementNode

public ElementImpl makeElementNode(NodeInfo parent,
                                   int nameCode,
                                   int typeCode,
                                   AttributeCollectionImpl attlist,
                                   int[] namespaces,
                                   int namespacesUsed,
                                   PipelineConfiguration pipe,
                                   int locationId,
                                   int sequence)

Create an Element node. Note, if there is an error detected while constructing the Element, we add the element anyway, and return success, but flag the element with a validation error. This allows us to report more than one error from a single compilation.

Specified by:

makeElementNode in interface NodeFactory

Overrides:

makeElementNode in class StyleNodeFactory

Parameters:

nameCode - The element name

typeCode -

attlist - the attribute list

parent - The parent element

namespaces - List of new namespace declarations for this element, as a sequence of namespace codes representing pairs of strings: (prefix1, uri1), (prefix2, uri2)...

namespacesUsed - the number of elemnts of the namespaces array actually used

pipe - The pipeline configuration (provides access to the error listener and the location provider)

locationId - Indicates the source document and line number containing the node

sequence - Sequence number to be assigned to represent document order.

isElementAvailable

public boolean isElementAvailable(String uri,
                                  String localName)

Method to support the element-available() function

Overrides:

isElementAvailable in class StyleNodeFactory

Parameters:

uri - the namespace URI

localName - the local Name

Returns:

true if an extension element of this name is recognized