| /* |
| * 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.format; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.net.URL; |
| |
| import javax.activation.DataSource; |
| |
| import org.apache.axiom.blob.Blob; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMNode; |
| import org.apache.axiom.om.OMOutputFormat; |
| import org.apache.axiom.om.OMText; |
| import org.apache.axiom.util.activation.DataHandlerUtils; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.context.MessageContext; |
| import org.apache.axis2.kernel.MessageFormatter; |
| import org.apache.axis2.kernel.http.util.URLTemplatingUtil; |
| import org.apache.axis2.transport.base.BaseConstants; |
| |
| public class BinaryFormatter implements MessageFormatter { |
| private Blob getBlob(MessageContext messageContext) { |
| OMElement firstChild = messageContext.getEnvelope().getBody().getFirstElement(); |
| if (BaseConstants.DEFAULT_BINARY_WRAPPER.equals(firstChild.getQName())) { |
| OMNode omNode = firstChild.getFirstOMChild(); |
| if (omNode != null && omNode instanceof OMText) { |
| return ((OMText)omNode).getBlob(); |
| } |
| } |
| return null; |
| } |
| |
| public void writeTo(MessageContext messageContext, OMOutputFormat format, |
| OutputStream outputStream, boolean preserve) throws AxisFault { |
| Blob blob = getBlob(messageContext); |
| if (blob != null) { |
| try { |
| blob.writeTo(outputStream); |
| } catch (IOException e) { |
| throw new AxisFault("Error serializing binary content of element : " + |
| BaseConstants.DEFAULT_BINARY_WRAPPER, e); |
| } |
| } |
| } |
| |
| public String getContentType(MessageContext messageContext, |
| OMOutputFormat format, String soapAction) { |
| Blob blob = getBlob(messageContext); |
| if (blob != null) { |
| return DataHandlerUtils.toDataHandler(blob).getContentType(); |
| } else { |
| return null; |
| } |
| } |
| |
| public URL getTargetAddress(MessageContext messageContext, |
| OMOutputFormat format, URL targetURL) throws AxisFault { |
| return URLTemplatingUtil.getTemplatedURL(targetURL, messageContext, false); |
| } |
| |
| public String formatSOAPAction(MessageContext messageContext, |
| OMOutputFormat format, String soapAction) { |
| return null; |
| } |
| |
| public DataSource getDataSource(MessageContext messageContext, |
| OMOutputFormat format, String soapAction) throws AxisFault { |
| return DataHandlerUtils.toDataHandler(getBlob(messageContext)).getDataSource(); |
| } |
| } |