| /* |
| * 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.uima.camel; |
| |
| import java.net.URI; |
| import java.util.Map; |
| |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.RuntimeCamelException; |
| import org.apache.camel.impl.DefaultComponent; |
| |
| /** |
| * Defines the UIMA-AS camel driver component. |
| */ |
| @SuppressWarnings("rawtypes") |
| public class UimaAsComponent extends DefaultComponent { |
| |
| @Override |
| protected Endpoint createEndpoint(String uri, String remaining, |
| Map parameters) throws Exception { |
| |
| URI hbaseURI = UriUtils.create(uri); |
| |
| String scheme = hbaseURI.getScheme(); |
| |
| if (!"uimadriver".equals(scheme)) { |
| throw new RuntimeCamelException("Unsupported scheme: " + scheme); |
| } |
| |
| // get string between first : and last ? |
| int indexBeginBrokerUrl = uri.indexOf(':'); |
| int indexEndBrokerUrl = uri.lastIndexOf('?'); |
| |
| if (indexBeginBrokerUrl == -1 || indexEndBrokerUrl == -1 || |
| indexBeginBrokerUrl + 1 == uri.length()) { |
| throw new RuntimeCamelException("Invalid broker Url!"); |
| } |
| |
| indexBeginBrokerUrl += 1; |
| |
| String brokerAddress = uri.substring(indexBeginBrokerUrl, |
| indexEndBrokerUrl); |
| |
| return new UimaAsEndpoint(uri, brokerAddress, this); |
| } |
| } |