com.novell.xsl.process
Class AttributeTemplate

java.lang.Object
  com.novell.xsl.process.TemplateCollection
      com.novell.xsl.process.AttributeTemplate

All Implemented Interfaces:

Template

public class AttributeTemplate

extends TemplateCollection

A template that adds an attribute to a result element. This template corresponds to the xsl:attribute element.

Constructor Summary

AttributeTemplate(Expression name, Expression namespace, Template[] templates, int importance, int position, Node nsContext)
Constructs an AttributeTemplate that adds an attribute to the containing result element; the attribute's name is given by the specified expression, and its value is given by the specified templates.

Method Summary

void	dump(PrintWriter out, int indent) Dumps this object to the specified output stream.
int	getImportance() Return the import precedence of this AttributeTemplate.
Expression	getNameExpression() Return the name expression for this AttributeTemplate
Expression	getNamespaceExpression() Return the namespace expression for this AttributeTemplate
int	getPosition() Return the position of this AttributeTemplate in the stylesheet relative to other AttributeTemplates in the stylesheet.
void	instantiate(ProcessingEnv env, Node currentNode, ResultHandler result) Instantiates this template for the specified current node and sends the result to the specified result handler.

Methods inherited from class com.novell.xsl.process.TemplateCollection

getNamespaceContext, getTemplates, instantiateTemplates

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeTemplate

public AttributeTemplate(Expression name,
                         Expression namespace,
                         Template[] templates,
                         int importance,
                         int position,
                         Node nsContext)

Constructs an AttributeTemplate that adds an attribute to the containing result element; the attribute's name is given by the specified expression, and its value is given by the specified templates.

Parameters:

name - the attribute value template that evaluates to the attribute's name

namespace - the attribute value template that evaluates to the namespace for the attribute name (may be null)

templates - the templates to be evaluated to get the attribute's value

importance - Import precedence of xsl:attribute element in the stylesheet

position - The position of the xsl:attribute element in the stylesheet

nsContext - The node in the style sheet from which this template comes

Method Detail

getNameExpression

public Expression getNameExpression()

Return the name expression for this AttributeTemplate

Returns:

The name expression

getNamespaceExpression

public Expression getNamespaceExpression()

Return the namespace expression for this AttributeTemplate

Returns:

The namespace expression

getPosition

public int getPosition()

Return the position of this AttributeTemplate in the stylesheet relative to other AttributeTemplates in the stylesheet.

Returns:

An int representing the position of this template in the stylesheet

getImportance

public int getImportance()

Return the import precedence of this AttributeTemplate.

Returns:

An int representing the relative import precedence of this instance.

instantiate

public void instantiate(ProcessingEnv env,
                        Node currentNode,
                        ResultHandler result)
                 throws XSLException

Instantiates this template for the specified current node and sends the result to the specified result handler.

For an AttributeTemplate, this method adds an attribute to the result tree. The attribute's value is obtained by instantiating this template's contained templates. The contained templates should produce only text nodes.

Parameters:

env - the current processing environment

currentNode - the current source node

result - the handler to which results are sent

Throws:

XSLException - if a fatal error occurs during instantiation

dump

public void dump(PrintWriter out,
                 int indent)

Dumps this object to the specified output stream.

Specified by:

dump in interface Template

Overrides:

dump in class TemplateCollection

Parameters:

out - the output stream to write to

indent - number of tabs to indent