| /** |
| * 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.camel.component.http; |
| |
| import org.apache.camel.impl.DefaultHeaderFilterStrategy; |
| |
| /** |
| * @version |
| */ |
| public class HttpHeaderFilterStrategy extends DefaultHeaderFilterStrategy { |
| |
| public HttpHeaderFilterStrategy() { |
| initialize(); |
| } |
| |
| protected void initialize() { |
| getOutFilter().add("content-length"); |
| getOutFilter().add("content-type"); |
| // Add the filter for the Generic Message header |
| // http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.5 |
| getOutFilter().add("cache-control"); |
| getOutFilter().add("connection"); |
| getOutFilter().add("date"); |
| getOutFilter().add("pragma"); |
| getOutFilter().add("trailer"); |
| getOutFilter().add("transfer-encoding"); |
| getOutFilter().add("upgrade"); |
| getOutFilter().add("via"); |
| getOutFilter().add("warning"); |
| |
| setLowerCase(true); |
| |
| // filter headers begin with "Camel" or "org.apache.camel" |
| // must ignore case for Http based transports |
| setOutFilterPattern("(?i)(Camel|org\\.apache\\.camel)[\\.|a-z|A-z|0-9]*"); |
| } |
| } |