/**
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Eclipse Public License version 1.0, available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.jboss.forge.addon.templates.freemarker;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jboss.forge.addon.resource.Resource;
import org.jboss.forge.addon.templates.Template;
import org.jboss.forge.addon.templates.TemplateGenerator;
import freemarker.template.Configuration;
/**
* A Freemarker implementation of a {@link TemplateGenerator}
*
* @author <a href="ggastald@redhat.com">George Gastaldi</a>
*/
@Singleton
public class FreemarkerTemplateGenerator implements TemplateGenerator
{
@Inject
private ResourceTemplateLoader loader;
private Configuration config;
@Override
public boolean handles(Class<? extends Template> type)
{
return FreemarkerTemplate.class.isAssignableFrom(type);
}
@Override
public Template create(Resource<?> template, Class<? extends Template> type)
{
return new FreemarkerTemplateImpl(loader, template, getConfiguration());
}
private Configuration getConfiguration()
{
if (config == null)
{
config = new Configuration();
config.setTemplateLoader(loader);
}
return config;
}
}