com.novell.xsl.process
Class ValueOfTemplate

java.lang.Object
  com.novell.xsl.process.ValueOfTemplate

All Implemented Interfaces:

Template

public class ValueOfTemplate

extends Object

implements Template

A template that creates a text node whose value is given by a string expression. This template corresponds to the xsl:value-of element.

Constructor Summary

ValueOfTemplate(Expression stringExpr, boolean noEscaping, Node nsContext)
Constructs a value-of template with the specified string expression.

Method Summary

void	dump(PrintWriter out, int indent) Dumps this object to the specified output stream.
Expression	getExpr() Returns this template's string expression.
Node	getNamespaceContext() Return the node that is the namespace context for this template
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 java.lang.Object

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

Constructor Detail

ValueOfTemplate

public ValueOfTemplate(Expression stringExpr,
                       boolean noEscaping,
                       Node nsContext)

Constructs a value-of template with the specified string expression.

Parameters:

stringExpr - the value-of template's string expression

noEscaping - If serialized, text should be output without escaping

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

Method Detail

getExpr

public Expression getExpr()

Returns this template's string expression.

Returns:

this template's string expression

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 ValueOfTemplate, this method evaluates its string expression and adds a text node containing the result to the result tree.

Specified by:

instantiate in interface Template

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

getNamespaceContext

public Node getNamespaceContext()

Return the node that is the namespace context for this template

Specified by:

getNamespaceContext in interface Template

Returns:

The namespace context node.

dump

public void dump(PrintWriter out,
                 int indent)

Dumps this object to the specified output stream.

Specified by:

dump in interface Template

Parameters:

out - the output stream to write to

indent - number of tabs to indent