freemarker.template
Interface FunctionTemplateProcessor

All Superinterfaces:

TemplateProcessor

All Known Implementing Classes:

Template

public interface FunctionTemplateProcessor
extends TemplateProcessor

Adds the ability to retrieve Template functions from a TemplateProcessor. Used by IncludeInstruction to retrieve a list of callable Functions.

Version:

$Id: FunctionTemplateProcessor.java,v 1.1.1.1 2004/10/16 14:55:02 run2000 Exp $

Nested Class Summary

Nested classes/interfaces inherited from interface freemarker.template.TemplateProcessor

TemplateProcessor.ExitStatus

Method Summary

void	addFunction(FunctionInstruction function) Adds a function to the template.
FunctionInstruction	getFunction(java.lang.String name) Retrieves a function from the template.
java.util.Set	getFunctionNames() Retrieve a Set of function names for this template.

Methods inherited from interface freemarker.template.TemplateProcessor

process

Method Detail

getFunction

FunctionInstruction getFunction(java.lang.String name)

Retrieves a function from the template. Called by CallInstructions and IncludeInstructions at run-time.

Parameters:

name - the name of the function to be retrieved

getFunctionNames

java.util.Set getFunctionNames()

Retrieve a Set of function names for this template.

Returns:

a Set of function names (String objects) that have been defined for this template.

addFunction

void addFunction(FunctionInstruction function)

Adds a function to the template. Called by the TemplateBuilder at compile-time.

Parameters:

function - the function to be stored by the template