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/*
* 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.tuscany.sca.binding.atom.utils;
import java.util.Date;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.tuscany.sca.common.http.HTTPUtils;
public class AtomBindingHttpUtils {
/**
* Utility method to set common http headers and other stuff in a
* default http response. Applications / Extensions can then override and
* tweak as they see fit.
*
* @param response
*/
public static void prepareHTTPResponse(HttpServletRequest request, HttpServletResponse response) {
// common http default response values
HTTPUtils.prepareHTTPResponse(response);
//set Cache-Control to no-cache to avoid intermediary
//proxy/reverse-proxy caches and always hit the server
//that would identify if the value was current or not
//response.setHeader("Cache-Control", "no-cache");
//response.setHeader("Expires", new Date(0).toGMTString());
}
private static boolean isIE(HttpServletRequest request) {
String userAgent = request.getHeader("user-agent");
return (userAgent.indexOf("MSIE") > -1);
}
}
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