NoLayoutDecoratorMapper.java

/*
 * Copyright 2012 the original author or authors.
 *
 * 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 com.github.carlomicieli.config;

import javax.servlet.http.HttpServletRequest;

import com.opensymphony.module.sitemesh.Decorator;
import com.opensymphony.module.sitemesh.Page;
import com.opensymphony.module.sitemesh.mapper.AbstractDecoratorMapper;

/**
 * The layout decorator for Sitemesh 2.
 * @author Carlo P. Micieli
 *
 */
public class NoLayoutDecoratorMapper extends AbstractDecoratorMapper {
	/**
	 * Return the view decorator for HTTP requests.
	 * @param request the servlet request.
	 * @param page the page.
	 * @return the view decorator.
	 */
	@Override
	public Decorator getDecorator(HttpServletRequest request, Page page) {
		if ("nolayout".equals(request.getParameter("htmlFormat"))) {
			return null;
		}
		return super.getDecorator(request, page);
	}
}