/*
* $Id: TemplateEngine.java 651946 2008-04-27 13:41:38Z apetrelli $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.struts2.components.template;
import java.util.Map;
/**
* Any template language which wants to support UI tag templating needs to provide an implementation of this interface
* to handle rendering the template
*/
public interface TemplateEngine {
/**
* Renders the template
* @param templateContext context for the given template.
* @throws Exception is thrown if there is a failure when rendering.
*/
void renderTemplate(TemplateRenderingContext templateContext) throws Exception;
/**
* Get's the properties for the given template.
*
* @param template the template.
* @return the properties as key value pairs.
*/
Map getThemeProps(Template template);
}
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