freemarker.ext.rhino

Class RhinoFunctionModel

java.lang.Object

freemarker.ext.rhino.RhinoScriptableModel

freemarker.ext.rhino.RhinoFunctionModel

All Implemented Interfaces:

AdapterTemplateModel, TemplateBooleanModel, TemplateHashModel, TemplateHashModelEx, TemplateMethodModel, TemplateMethodModelEx, TemplateModel, TemplateNumberModel, TemplateScalarModel, TemplateSequenceModel

public class RhinoFunctionModel
extends RhinoScriptableModel
implements TemplateMethodModelEx

Version:

$Id: RhinoFunctionModel.java,v 1.2.2.1 2006/12/27 16:10:48 szegedia Exp $

Author:

Attila Szegedi

Field Summary

Fields inherited from interface freemarker.template.TemplateModel

NOTHING

Fields inherited from interface freemarker.template.TemplateScalarModel

EMPTY_STRING

Fields inherited from interface freemarker.template.TemplateBooleanModel

FALSE, TRUE

Constructor Summary

Constructors

Constructor and Description
RhinoFunctionModel(org.mozilla.javascript.Function function, org.mozilla.javascript.Scriptable fnThis, BeansWrapper wrapper)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	exec(java.util.List arguments) Executes a method call.

Methods inherited from class freemarker.ext.rhino.RhinoScriptableModel

get, get, getAdaptedObject, getAsBoolean, getAsNumber, getAsString, isEmpty, keys, size, values

Methods inherited from class java.lang.Object

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

Constructor Detail

RhinoFunctionModel

public RhinoFunctionModel(org.mozilla.javascript.Function function,
                          org.mozilla.javascript.Scriptable fnThis,
                          BeansWrapper wrapper)

Method Detail

exec

public java.lang.Object exec(java.util.List arguments)
                      throws TemplateModelException

Description copied from interface: TemplateMethodModelEx

Executes a method call.

Specified by:

exec in interface TemplateMethodModel

Specified by:

exec in interface TemplateMethodModelEx

Parameters:

arguments - a List of TemplateModel objects containing the values of the arguments passed to the method. If the implementation wishes to operate on POJOs that might be underlying the models, it can use the static utility methods in the DeepUnwrap class to easily obtain them.

Returns:

the return value of the method, or null. If the returned value does not implement TemplateModel, it will be automatically wrapped using the environment object wrapper.

Throws:

TemplateModelException