| /* |
| * 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.synapse.transport.passthru.util; |
| |
| import org.apache.axiom.om.OMOutputFormat; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.transport.MessageFormatter; |
| import org.apache.http.protocol.HTTP; |
| import org.apache.synapse.transport.nhttp.NhttpConstants; |
| import org.apache.synapse.transport.nhttp.util.MessageFormatterDecoratorFactory; |
| import org.apache.synapse.transport.nhttp.util.NhttpUtil; |
| import org.apache.synapse.transport.passthru.Pipe; |
| import org.apache.synapse.transport.passthru.SourceRequest; |
| import org.apache.synapse.transport.passthru.SourceResponse; |
| import org.apache.synapse.transport.passthru.config.SourceConfiguration; |
| import org.apache.synapse.transport.passthru.PassThroughConstants; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| public class SourceResponseFactory { |
| |
| public static SourceResponse create(MessageContext msgContext, |
| SourceRequest sourceRequest, |
| SourceConfiguration sourceConfiguration) { |
| |
| // determine the status code to be sent |
| int statusCode = PassThroughTransportUtils.determineHttpStatusCode(msgContext); |
| SourceResponse sourceResponse = new SourceResponse(sourceConfiguration, |
| statusCode, sourceRequest); |
| |
| // set any transport headers |
| Map transportHeaders = (Map) msgContext.getProperty(MessageContext.TRANSPORT_HEADERS); |
| |
| if (msgContext.isPropertyTrue(NhttpConstants.FORCE_HTTP_CONTENT_LENGTH) && |
| msgContext.isPropertyTrue(PassThroughConstants.COPY_CONTENT_LENGTH_FROM_INCOMING) && |
| msgContext.getProperty(PassThroughConstants.ORIGINAL_CONTENT_LENGTH) != null) { |
| sourceResponse.addHeader(HTTP.CONTENT_LEN, |
| (String) msgContext.getProperty(PassThroughConstants.ORIGINAL_CONTENT_LENGTH)); |
| } |
| if (transportHeaders != null) { |
| addResponseHeader(sourceResponse, transportHeaders); |
| } else { |
| Boolean noEntityBody = (Boolean) msgContext.getProperty(NhttpConstants.NO_ENTITY_BODY); |
| if (noEntityBody == null || Boolean.FALSE == noEntityBody) { |
| OMOutputFormat format = NhttpUtil.getOMOutputFormat(msgContext); |
| transportHeaders = new HashMap(); |
| MessageFormatter messageFormatter = |
| MessageFormatterDecoratorFactory.createMessageFormatterDecorator(msgContext); |
| transportHeaders.put(HTTP.CONTENT_TYPE, messageFormatter.getContentType( |
| msgContext, format, msgContext.getSoapAction())); |
| addResponseHeader(sourceResponse, transportHeaders); |
| } |
| |
| } |
| |
| // Add excess response header. |
| String excessProp = NhttpConstants.EXCESS_TRANSPORT_HEADERS; |
| Map excessHeaders = (Map) msgContext.getProperty(excessProp); |
| if (excessHeaders != null) { |
| for (Iterator iterator = excessHeaders.keySet().iterator(); iterator.hasNext();) { |
| String key = (String) iterator.next(); |
| for (String excessVal : (Collection<String>) excessHeaders.get(key)) { |
| sourceResponse.addHeader(key, (String) excessVal); |
| } |
| } |
| } |
| |
| return sourceResponse; |
| } |
| |
| private static void addResponseHeader(SourceResponse sourceResponse, Map transportHeaders) { |
| for (Object entryObj : transportHeaders.entrySet()) { |
| Map.Entry entry = (Map.Entry) entryObj; |
| if (entry.getValue() != null && entry.getKey() instanceof String && |
| entry.getValue() instanceof String) { |
| sourceResponse.addHeader((String) entry.getKey(), (String) entry.getValue()); |
| } |
| } |
| } |
| |
| } |