jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/ws/message/jaxb/AttachmentMarshallerImpl.java@9c07ef4934dd

     1 /*

     2  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 package com.sun.xml.internal.ws.message.jaxb;

    28 import com.sun.istack.internal.logging.Logger;

    29 import com.sun.xml.internal.ws.api.message.Attachment;

    30 import com.sun.xml.internal.ws.api.message.AttachmentSet;

    31 import com.sun.xml.internal.ws.message.DataHandlerAttachment;

    33 import javax.activation.DataHandler;

    34 import javax.xml.bind.attachment.AttachmentMarshaller;

    35 import javax.xml.ws.WebServiceException;

    36 import java.io.UnsupportedEncodingException;

    37 import java.net.MalformedURLException;

    38 import java.net.URI;

    39 import java.net.URISyntaxException;

    40 import java.net.URLEncoder;

    41 import java.util.UUID;

    42 import java.util.logging.Level;

    44 /**

    45  * Implementation of {@link AttachmentMarshaller}, its used from JAXBMessage to marshall swaref type

    46  *

    47  * @author Vivek Pandey

    48  * @see JAXBMessage

    49  */

    50 final class AttachmentMarshallerImpl extends AttachmentMarshaller {

    52     private static final Logger LOGGER = Logger.getLogger(AttachmentMarshallerImpl.class);

    54     private AttachmentSet attachments;

    56     public AttachmentMarshallerImpl(AttachmentSet attachemnts) {

    57         this.attachments = attachemnts;

    58     }

    60     /**

    61      * Release a reference to user objects to avoid keeping it in memory.

    62      */

    63     void cleanup() {

    64         attachments = null;

    65     }

    67     @Override

    68     public String addMtomAttachment(DataHandler data, String elementNamespace, String elementLocalName) {

    69         // We don't use JAXB for handling XOP

    70         throw new IllegalStateException();

    71     }

    73     @Override

    74     public String addMtomAttachment(byte[] data, int offset, int length, String mimeType, String elementNamespace, String elementLocalName) {

    75         // We don't use JAXB for handling XOP

    76         throw new IllegalStateException();

    77     }

    79     @Override

    80     public String addSwaRefAttachment(DataHandler data) {

    81         String cid = encodeCid(null);

    82         Attachment att = new DataHandlerAttachment(cid, data);

    83         attachments.add(att);

    84         cid = "cid:" + cid;

    85         return cid;

    86     }

    88     private String encodeCid(String ns) {

    89         String cid = "example.jaxws.sun.com";

    90         String name = UUID.randomUUID() + "@";

    91         if (ns != null && (ns.length() > 0)) {

    92             try {

    93                 URI uri = new URI(ns);

    94                 cid = uri.toURL().getHost();

    95             } catch (URISyntaxException e) {

    96                 if (LOGGER.isLoggable(Level.INFO)) {

    97                     LOGGER.log(Level.INFO, null, e);

    98                 }

    99                 return null;

   100             } catch (MalformedURLException e) {

   101                 try {

   102                     cid = URLEncoder.encode(ns, "UTF-8");

   103                 } catch (UnsupportedEncodingException e1) {

   104                     throw new WebServiceException(e);

   105                 }

   106             }

   107         }

   108         return name + cid;

   109     }

   110 }

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