| /* |
| * 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.jetty; |
| |
| import java.io.IOException; |
| |
| import javax.servlet.Filter; |
| import javax.servlet.FilterChain; |
| import javax.servlet.FilterConfig; |
| import javax.servlet.ServletException; |
| import javax.servlet.ServletRequest; |
| import javax.servlet.ServletResponse; |
| import javax.servlet.http.HttpServletRequest; |
| |
| /** |
| * To enable handle attachments with Jetty 9 when this filter is set. |
| * <p/> |
| * To replace the deprecated org.eclipse.jetty.servlets.MultiPartFilter |
| * Tell AttachmentHttpBinding to use Servlet 3 HttpServletRequest.getParts API |
| */ |
| public class MultiPartFilter implements Filter { |
| |
| public static final String MULTIPART = "populate.multipart"; |
| |
| @Override |
| public void init(FilterConfig filterConfig) throws ServletException { |
| |
| } |
| |
| @Override |
| public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) |
| throws IOException, ServletException { |
| HttpServletRequest srequest = (HttpServletRequest)request; |
| if (srequest.getContentType() == null || !srequest.getContentType().startsWith("multipart/form-data")) { |
| chain.doFilter(request, response); |
| } else { |
| srequest.getParts(); //load and init attachments |
| request.setAttribute(MULTIPART, Boolean.TRUE); |
| chain.doFilter(request, response); |
| } |
| } |
| |
| @Override |
| public void destroy() { |
| |
| } |
| |
| |
| |
| } |