/*
* 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.attachments.ByteArrayDataSource;
abstract class AttachmentMarshallerBase extends AttachmentMarshaller {
@Override
public boolean isXOPPackage() {
return true;
}
@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 ByteArrayDataSource(data, "application/octet-stream")),
elementNamespace, elementLocalName);
}
@Override
public String addSwaRefAttachment(DataHandler data) {
return null;
}
}