| /* |
| * 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.axis2.description; |
| |
| import org.apache.axiom.soap.SOAPEnvelope; |
| import org.apache.axiom.util.UIDGenerator; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.client.OperationClient; |
| import org.apache.axis2.client.Options; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.context.ServiceContext; |
| import org.apache.axis2.engine.AxisEngine; |
| import org.apache.axis2.transport.TransportUtils; |
| import org.apache.axis2.transport.http.HTTPConstants; |
| import org.apache.axis2.util.Utils; |
| |
| import javax.xml.namespace.QName; |
| import java.io.InputStream; |
| import java.util.Map; |
| |
| public class RobustOutOnlyAxisOperation extends OutInAxisOperation { |
| |
| public RobustOutOnlyAxisOperation() { |
| super(); |
| //setup a temporary name |
| QName tmpName = new QName(this.getClass().getName() + "_" + UIDGenerator.generateUID()); |
| this.setName(tmpName); |
| setMessageExchangePattern(WSDL2Constants.MEP_URI_ROBUST_OUT_ONLY); |
| } |
| |
| public RobustOutOnlyAxisOperation(QName name) { |
| super(name); |
| setMessageExchangePattern(WSDL2Constants.MEP_URI_ROBUST_OUT_ONLY); |
| } |
| |
| public OperationClient createClient(ServiceContext sc, Options options) { |
| return new RobustOutOnlyOperationClient(this, sc, options); |
| } |
| |
| class RobustOutOnlyOperationClient extends OutInAxisOperationClient { |
| |
| public RobustOutOnlyOperationClient(OutInAxisOperation axisOp, ServiceContext sc, |
| Options options) { |
| super(axisOp, sc, options); |
| } |
| |
| |
| protected void timeOut() throws AxisFault { |
| //Nothing to worry |
| } |
| |
| |
| /** |
| * If there is a fault then need to handle that |
| * @param responseMessageContext responseMessageContext |
| * @throws AxisFault |
| */ |
| protected void handleResponse(MessageContext responseMessageContext) throws AxisFault { |
| SOAPEnvelope envelope = responseMessageContext.getEnvelope(); |
| if (envelope == null) { |
| // If request is REST we assume the responseMessageContext is REST, so |
| // set the variable |
| InputStream inStream = (InputStream) responseMessageContext. |
| getProperty(MessageContext.TRANSPORT_IN); |
| if (inStream != null && checkContentLength(responseMessageContext)) { |
| envelope = TransportUtils.createSOAPMessage( |
| responseMessageContext); |
| responseMessageContext.setEnvelope(envelope); |
| } |
| responseMessageContext.setEnvelope(envelope); |
| } |
| if (envelope != null) { |
| if (envelope.hasFault()|| responseMessageContext.isProcessingFault()) { |
| //receiving a fault |
| AxisEngine.receive(responseMessageContext); |
| throw Utils.getInboundFaultFromMessageContext(responseMessageContext); |
| } |
| } |
| } |
| |
| |
| private boolean checkContentLength(MessageContext responseMessageContext) { |
| |
| Map<String, String> transportHeaders = (Map<String, String>) responseMessageContext |
| .getProperty(MessageContext.TRANSPORT_HEADERS); |
| |
| if (transportHeaders == null) { |
| // transportHeaders = null , we can't check this further and |
| // allow to try with message building. |
| return true; |
| } |
| |
| String contentLengthStr = contentLengthStr = (String) transportHeaders |
| .get(HTTPConstants.HEADER_CONTENT_LENGTH); |
| |
| if (contentLengthStr == null) { |
| // contentLengthStr = null we can't check this further and allow |
| // to try with message building. |
| return true; |
| } |
| |
| int contentLength = -1; |
| contentLength = Integer.parseInt(contentLengthStr); |
| if (contentLength > 0) { |
| // We have valid Content-Length no issue with message building. |
| return true; |
| } |
| |
| return false; |
| } |
| } |
| } |