| /* |
| * 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.http.common; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import javax.servlet.http.HttpServletRequest; |
| |
| import org.apache.camel.support.RestConsumerContextPathMatcher; |
| |
| /** |
| * A {@link org.apache.camel.http.common.HttpServletResolveConsumerStrategy} that supports the Rest DSL. |
| */ |
| public class HttpRestServletResolveConsumerStrategy extends HttpServletResolveConsumerStrategy { |
| |
| @Override |
| protected HttpConsumer doResolve(HttpServletRequest request, String method, Map<String, HttpConsumer> consumers) { |
| HttpConsumer answer = null; |
| |
| String path = request.getPathInfo(); |
| if (path == null) { |
| return null; |
| } |
| List<RestConsumerContextPathMatcher.ConsumerPath> paths = new ArrayList<>(); |
| for (final Map.Entry<String, HttpConsumer> entry : consumers.entrySet()) { |
| paths.add(new HttpRestConsumerPath(entry.getValue())); |
| } |
| |
| RestConsumerContextPathMatcher.ConsumerPath<HttpConsumer> best = RestConsumerContextPathMatcher.matchBestPath(method, path, paths); |
| if (best != null) { |
| answer = best.getConsumer(); |
| } |
| |
| if (answer == null) { |
| // fallback to default |
| answer = super.doResolve(request, method, consumers); |
| } |
| |
| return answer; |
| } |
| } |