DoNothingRenderer.java

/*
 * Copyright (c) 2009-2016, b3log.org & hacpai.com
 *
 * 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 org.b3log.latke.servlet.renderer;


import org.b3log.latke.servlet.HTTPRequestContext;

import javax.servlet.http.HttpServletResponse;


/**
 * Do nothing HTTP response renderer.
 * 
 * <p>
 * Returns HTTP status code 200 only.
 * </p>
 *
 * @author <a href="http://88250.b3log.org">Liang Ding</a>
 * @version 1.0.0.0, Sep 11, 2011
 */
public final class DoNothingRenderer extends AbstractHTTPResponseRenderer {

    @Override
    public void render(final HTTPRequestContext context) {
        final HttpServletResponse response = context.getResponse();

        response.setStatus(HttpServletResponse.SC_OK);
    }
}