| /* |
| * 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.ode.axis2.hooks; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.addressing.EndpointReference; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.description.AxisOperation; |
| import org.apache.axis2.description.AxisService; |
| import org.apache.axis2.description.HandlerDescription; |
| import org.apache.axis2.engine.AbstractDispatcher; |
| import org.apache.axis2.engine.AxisConfiguration; |
| import org.apache.axis2.i18n.Messages; |
| import org.apache.commons.collections.map.MultiKeyMap; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| import javax.xml.namespace.QName; |
| |
| /** |
| * Dispatches the service based on the information from the target endpoint URL. |
| */ |
| public class ODEAxisServiceDispatcher extends AbstractDispatcher { |
| |
| /** Field NAME */ |
| public static final String NAME = "ODEAxisServiceDispatcher"; |
| private static final Log log = LogFactory.getLog(ODEAxisServiceDispatcher.class); |
| QName operationName = null; |
| |
| public AxisOperation findOperation(AxisService service, MessageContext messageContext) |
| throws AxisFault { |
| // #ODEAxisOperationDispatcher will do that |
| return null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.apache.axis2.engine.AbstractDispatcher#findService(org.apache.axis2.context.MessageContext) |
| */ |
| public AxisService findService(MessageContext messageContext) throws AxisFault { |
| EndpointReference toEPR = messageContext.getTo(); |
| |
| if (toEPR != null) { |
| log.debug("Checking for Service using target endpoint address : " + toEPR.getAddress()); |
| |
| // The only thing we understand if a service name that |
| // follows /processes/ in the request URL. |
| String path = parseRequestURLForService(toEPR.getAddress()); |
| if (path != null) { |
| AxisConfiguration registry = |
| messageContext.getConfigurationContext().getAxisConfiguration(); |
| AxisService service = registry.getService(path); |
| log.debug("Found service in registry from name " + path + ": " + service); |
| return service; |
| } |
| } |
| log.warn("No service has been found!"); |
| return null; |
| } |
| |
| public void initDispatcher() { |
| init(new HandlerDescription(NAME)); |
| } |
| |
| /** |
| * Obtain the service name from the request URL. The request URL is |
| * expected to use the path "/processes/" under which all processes |
| * and their services are listed. Returns null if the path does not |
| * contain this part. |
| */ |
| protected String parseRequestURLForService(String path) { |
| int index = path.indexOf("/processes/"); |
| if (-1 != index) { |
| String service; |
| |
| int serviceStart = index + "/processes/".length(); |
| if (path.length() > serviceStart + 1) { |
| service = path.substring(serviceStart); |
| // Path may contain query string, not interesting for us. |
| int queryIndex = service.indexOf('?'); |
| if (queryIndex > 0) { |
| service = service.substring(0, queryIndex); |
| } |
| return service; |
| } |
| } |
| return null; |
| } |
| |
| } |