org.eclipse.persistence.internal.dbws.SOAPAttachmentHandler Maven / Gradle / Ivy
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/*
* Copyright (c) 1998, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.internal.dbws;
// Javase imports
import java.util.HashMap;
import java.util.Map;
import static java.util.UUID.randomUUID;
// Java extension imports
import javax.activation.DataHandler;
// EclipseLink imports
import org.eclipse.persistence.internal.oxm.ByteArrayDataSource;
import org.eclipse.persistence.oxm.attachment.XMLAttachmentMarshaller;
/**
* INTERNAL: implementation of EclipseLink {@link XMLAttachmentMarshaller} implementation
* handles binary attachments
*
* @author Mike Norman - [email protected]
* @since EclipseLink 1.x
*/
public class SOAPAttachmentHandler implements XMLAttachmentMarshaller {
private int count = 0;
private HashMap attachments = new HashMap();
public boolean hasAttachments() {
return attachments.size() > 0;
}
public Map getAttachments() {
return attachments;
}
public String addSwaRefAttachment(DataHandler data) {
++count;
String name = "cid:ref" + count;
attachments.put(name, data);
return name;
}
public String addSwaRefAttachment(byte[] data, int start, int length) {
++count;
String name = "cid:ref" + count;
DataHandler dataHandler = new DataHandler(new ByteArrayDataSource(data,
"application/octet-stream"));
attachments.put(name, dataHandler);
return name;
}
public String addMtomAttachment(DataHandler data, String elementName, String namespace) {
String name = "cid:" + randomUUID().toString();
attachments.put(name, data);
return name;
}
public String addMtomAttachment(byte[] data, int start, int len, String mimeType,
String elementName, String namespace) {
String name = "cid:" + randomUUID().toString();
DataHandler dataHandler = new DataHandler(new ByteArrayDataSource(data,
"application/octet-stream"));
attachments.put(name, dataHandler);
return name;
}
public boolean isXOPPackage() {
return true;
}
}