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Google App Engine compliant variation of FreeMarker.
FreeMarker is a "template engine"; a generic tool to generate text output based on templates.
/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package freemarker.ext.beans;
import freemarker.ext.util.ModelFactory;
import freemarker.template.ObjectWrapper;
import freemarker.template.TemplateModel;
import freemarker.template.TemplateNumberModel;
/**
* Wraps arbitrary subclass of {@link java.lang.Number} into a reflective model.
* Beside acting as a {@link TemplateNumberModel}, you can call all Java methods on
* these objects as well.
*/
public class NumberModel
extends
BeanModel
implements
TemplateNumberModel
{
static final ModelFactory FACTORY =
new ModelFactory()
{
public TemplateModel create(Object object, ObjectWrapper wrapper)
{
return new NumberModel((Number)object, (BeansWrapper)wrapper);
}
};
/**
* Creates a new model that wraps the specified number object.
* @param number the number object to wrap into a model.
* @param wrapper the {@link BeansWrapper} associated with this model.
* Every model has to have an associated {@link BeansWrapper} instance. The
* model gains many attributes from its wrapper, including the caching
* behavior, method exposure level, method-over-item shadowing policy etc.
*/
public NumberModel(Number number, BeansWrapper wrapper)
{
super(number, wrapper);
}
public Number getAsNumber()
{
return (Number)object;
}
}