| /** |
| * 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.component.cxf.util; |
| |
| import java.io.InputStream; |
| |
| import javax.xml.transform.Source; |
| |
| import org.apache.camel.InvalidPayloadException; |
| import org.apache.camel.component.cxf.CxfConstants; |
| import org.apache.camel.spi.HeaderFilterStrategy; |
| import org.apache.cxf.message.ExchangeImpl; |
| import org.apache.cxf.message.MessageImpl; |
| |
| public final class CxfMessageHelper { |
| |
| private CxfMessageHelper() { |
| //Helper class |
| } |
| |
| public static org.apache.cxf.message.Message getCxfInMessage(HeaderFilterStrategy headerFilterStrategy, |
| org.apache.camel.Exchange exchange, |
| boolean isClient) { |
| MessageImpl answer = new MessageImpl(); |
| org.apache.cxf.message.Exchange cxfExchange = exchange |
| .getProperty(CxfConstants.CXF_EXCHANGE, org.apache.cxf.message.Exchange.class); |
| org.apache.camel.Message message; |
| if (isClient && exchange.hasOut()) { |
| message = exchange.getOut(); |
| } else { |
| message = exchange.getIn(); |
| } |
| assert message != null; |
| if (cxfExchange == null) { |
| cxfExchange = new ExchangeImpl(); |
| exchange.setProperty(CxfConstants.CXF_EXCHANGE, cxfExchange); |
| } |
| |
| CxfHeaderHelper.propagateCamelToCxf(headerFilterStrategy, message.getHeaders(), answer, exchange); |
| |
| // body can be empty in case of GET etc. |
| InputStream body = message.getBody(InputStream.class); |
| if (body != null) { |
| answer.setContent(InputStream.class, body); |
| } else if (message.getBody() != null) { |
| // fallback and set the body as what it is |
| answer.setContent(Object.class, body); |
| } |
| |
| answer.putAll(message.getHeaders()); |
| answer.setExchange(cxfExchange); |
| cxfExchange.setInMessage(answer); |
| return answer; |
| } |
| |
| //This method is not used, and will be removed in Camel 3.0 |
| @Deprecated |
| public static org.apache.cxf.message.Message getCxfOutMessage(HeaderFilterStrategy headerFilterStrategy, |
| org.apache.camel.Exchange exchange, |
| boolean isClient) |
| throws InvalidPayloadException { |
| org.apache.cxf.message.Exchange cxfExchange = exchange |
| .getProperty(CxfConstants.CXF_EXCHANGE, org.apache.cxf.message.Exchange.class); |
| assert cxfExchange != null; |
| org.apache.cxf.endpoint.Endpoint cxfEndpoint = cxfExchange |
| .get(org.apache.cxf.endpoint.Endpoint.class); |
| org.apache.cxf.message.Message outMessage = cxfEndpoint.getBinding().createMessage(); |
| outMessage.setExchange(cxfExchange); |
| cxfExchange.setOutMessage(outMessage); |
| |
| org.apache.camel.Message message; |
| if (isClient && exchange.hasOut()) { |
| message = exchange.getIn(); |
| } else { |
| message = exchange.getOut(); |
| } |
| |
| CxfHeaderHelper.propagateCamelToCxf(headerFilterStrategy, message.getHeaders(), outMessage, exchange); |
| |
| // send the body back |
| Source body = message.getMandatoryBody(Source.class); |
| outMessage.setContent(Source.class, body); |
| outMessage.putAll(message.getHeaders()); |
| return outMessage; |
| } |
| |
| } |