setcontenttype.java

structs源码

/*
 * $Id: SetContentType.java 471754 2006-11-06 14:55:09Z husted $
 *
 * 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.struts.chain.commands.servlet;

import org.apache.struts.chain.commands.AbstractSetContentType;
import org.apache.struts.chain.contexts.ActionContext;
import org.apache.struts.chain.contexts.ServletActionContext;

import javax.servlet.http.HttpServletResponse;

/**
 * <p>Check to see if the content type is set, and if so, set it for this
 * response.</p>
 *
 * @version $Rev: 471754 $ $Date: 2005-06-04 10:58:46 -0400 (Sat, 04 Jun 2005)
 *          $
 */
public class SetContentType extends AbstractSetContentType {
    // ------------------------------------------------------- Protected Methods
    protected void setContentType(ActionContext context, String contentType) {
        ServletActionContext swcontext = (ServletActionContext) context;
        HttpServletResponse response = swcontext.getResponse();

        response.setContentType(contentType);
    }
}