| /* |
| * 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.axiom.om.ds.jaxb; |
| |
| import javax.activation.DataHandler; |
| import javax.xml.bind.attachment.AttachmentMarshaller; |
| |
| import org.apache.axiom.blob.BlobDataSource; |
| import org.apache.axiom.blob.Blobs; |
| import org.apache.axiom.om.impl.MTOMXMLStreamWriter; |
| |
| final class AttachmentMarshallerImpl extends AttachmentMarshaller { |
| private final MTOMXMLStreamWriter out; |
| |
| public AttachmentMarshallerImpl(MTOMXMLStreamWriter out) { |
| this.out = out; |
| } |
| |
| @Override |
| public boolean isXOPPackage() { |
| return true; |
| } |
| |
| @Override |
| public String addMtomAttachment(DataHandler data, String elementNamespace, |
| String elementLocalName) { |
| return "cid:" + out.prepareDataHandler(data); |
| } |
| |
| @Override |
| public String addMtomAttachment(byte[] data, int offset, int length, String mimeType, |
| String elementNamespace, String elementLocalName) { |
| // TODO: instead of copying the array, we could use a specialized DataHandler/DataSource |
| if (offset != 0 || length != data.length) { |
| int len = length - offset; |
| byte[] newData = new byte[len]; |
| System.arraycopy(data, offset, newData, 0, len); |
| data = newData; |
| } |
| return addMtomAttachment(new DataHandler(new BlobDataSource(Blobs.createBlob(data), "application/octet-stream")), |
| elementNamespace, elementLocalName); |
| } |
| |
| @Override |
| public String addSwaRefAttachment(DataHandler data) { |
| return null; |
| } |
| } |