com.novell.xsl.process
Class WithParamTemplate

java.lang.Object
  com.novell.xsl.process.TemplateCollection
      com.novell.xsl.process.VariableTemplate
          com.novell.xsl.process.WithParamTemplate

All Implemented Interfaces:

Expression, Template

public class WithParamTemplate

extends VariableTemplate

A template that instantiates an XSLT variable

Field Summary

Fields inherited from class com.novell.xsl.process.VariableTemplate

currentValue

Constructor Summary

WithParamTemplate(ExpandedQName name, Expression select, Template[] templates, Node nsContext)
Constructs a WithParamTemplate that create binds a value to a parameter variable

Method Summary

void	dump(PrintWriter out, int indent) Dumps this object to the specified output stream.
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.VariableTemplate

evaluate, getCurrentValue, getName, getResultType, getSelect, isConstant, isParam, registerForReset, setCurrentValue

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

WithParamTemplate

public WithParamTemplate(ExpandedQName name,
                         Expression select,
                         Template[] templates,
                         Node nsContext)

Constructs a WithParamTemplate that create binds a value to a parameter variable

Parameters:

name - the name of the variable (an expanded name)

select - the optional expression that is evaluated to give the the value of the variable

templates - the templates to be evaluated to get the variable's value if no select expression is given

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

Method Detail

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 a VariableTemplate, this method evaluates the select expression, or instantiates the result fragment template, and places the variable within scope.

Specified by:

instantiate in interface Template

Overrides:

instantiate in class VariableTemplate

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 Expression

Overrides:

dump in class VariableTemplate

Parameters:

out - the output stream to write to

indent - number of tabs to indent