From e5b7380c874745c989d1816b8f552504f038e1bc Mon Sep 17 00:00:00 2001 From: lresende Date: Thu, 26 Sep 2013 20:33:20 +0000 Subject: 2.0 branch for possible maintenance release git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68 --- .../binding/atom/utils/AtomBindingHttpUtils.java | 56 ++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/utils/AtomBindingHttpUtils.java (limited to 'sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/utils/AtomBindingHttpUtils.java') diff --git a/sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/utils/AtomBindingHttpUtils.java b/sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/utils/AtomBindingHttpUtils.java new file mode 100644 index 0000000000..f6f914c71c --- /dev/null +++ b/sca-java-2.x/branches/2.0/modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/utils/AtomBindingHttpUtils.java @@ -0,0 +1,56 @@ +/* + * 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); + } + +} -- cgit v1.2.3