/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package com.sun.xml.internal.ws.message.jaxb;
import com.sun.xml.internal.ws.api.message.Attachment;
import com.sun.xml.internal.ws.message.AttachmentSetImpl;
import com.sun.xml.internal.ws.message.DataHandlerAttachment;
import javax.activation.DataHandler;
import javax.xml.bind.attachment.AttachmentMarshaller;
import javax.xml.ws.WebServiceException;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URLEncoder;
import java.util.UUID;
/**
* Implementation of {@link AttachmentMarshaller}, its used from JAXBMessage to marshall swaref type
*
* @author Vivek Pandey
* @see JAXBMessage
*/
final class AttachmentMarshallerImpl extends AttachmentMarshaller {
private AttachmentSetImpl attachments;
public AttachmentMarshallerImpl(AttachmentSetImpl attachemnts) {
this.attachments = attachemnts;
}
/**
* Release a reference to user objects to avoid keeping it in memory.
*/
void cleanup() {
attachments = null;
}
public String addMtomAttachment(DataHandler data, String elementNamespace, String elementLocalName) {
// We don't use JAXB for handling XOP
throw new IllegalStateException();
}
public String addMtomAttachment(byte[] data, int offset, int length, String mimeType, String elementNamespace, String elementLocalName) {
// We don't use JAXB for handling XOP
throw new IllegalStateException();
}
public String addSwaRefAttachment(DataHandler data) {
String cid = encodeCid(null);
Attachment att = new DataHandlerAttachment(cid, data);
attachments.add(att);
cid = "cid:" + cid;
return cid;
}
private String encodeCid(String ns) {
String cid = "example.jaxws.sun.com";
String name = UUID.randomUUID() + "@";
if (ns != null && (ns.length() > 0)) {
try {
URI uri = new URI(ns);
cid = uri.toURL().getHost();
} catch (URISyntaxException e) {
e.printStackTrace();
return null;
} catch (MalformedURLException e) {
try {
cid = URLEncoder.encode(ns, "UTF-8");
} catch (UnsupportedEncodingException e1) {
throw new WebServiceException(e);
}
}
}
return name + cid;
}
}