1 /*
   2  * Copyright (c) 1997, 2012, 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  */
  25 
  26 package com.sun.xml.internal.messaging.saaj.soap;
  27 
  28 import java.io.*;
  29 import java.util.logging.Logger;
  30 
  31 import javax.xml.soap.*;
  32 
  33 import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.ContentType;
  34 import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.ParseException;
  35 import com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl;
  36 import com.sun.xml.internal.messaging.saaj.soap.ver1_1.Message1_1Impl;
  37 import com.sun.xml.internal.messaging.saaj.soap.ver1_2.Message1_2Impl;
  38 import com.sun.xml.internal.messaging.saaj.util.LogDomainConstants;
  39 import com.sun.xml.internal.messaging.saaj.util.TeeInputStream;
  40 
  41 /**
  42  * A factory for creating SOAP messages.
  43  *
  44  * Converted to a placeholder for common functionality between SOAP
  45  * implementations.
  46  *
  47  * @author Phil Goodwin (phil.goodwin@sun.com)
  48  */
  49 public class MessageFactoryImpl extends MessageFactory {
  50 
  51     protected static final Logger log =
  52         Logger.getLogger(LogDomainConstants.SOAP_DOMAIN,
  53                          "com.sun.xml.internal.messaging.saaj.soap.LocalStrings");
  54 
  55     protected  OutputStream listener;
  56 
  57     protected boolean lazyAttachments = false;
  58 
  59     public  OutputStream listen(OutputStream newListener) {
  60         OutputStream oldListener = listener;
  61         listener = newListener;
  62         return oldListener;
  63     }
  64 
  65     public SOAPMessage createMessage() throws SOAPException {
  66         throw new UnsupportedOperationException();
  67     }
  68 
  69     public SOAPMessage createMessage(boolean isFastInfoset,
  70         boolean acceptFastInfoset) throws SOAPException
  71     {
  72         throw new UnsupportedOperationException();
  73     }
  74 
  75     public SOAPMessage createMessage(MimeHeaders headers, InputStream in)
  76         throws SOAPException, IOException {
  77         String contentTypeString = MessageImpl.getContentType(headers);
  78 
  79         if (listener != null) {
  80             in = new TeeInputStream(in, listener);
  81         }
  82 
  83         try {
  84             ContentType contentType = new ContentType(contentTypeString);
  85             int stat = MessageImpl.identifyContentType(contentType);
  86 
  87             if (MessageImpl.isSoap1_1Content(stat)) {
  88                 return new Message1_1Impl(headers,contentType,stat,in);
  89             } else if (MessageImpl.isSoap1_2Content(stat)) {
  90                 return new Message1_2Impl(headers,contentType,stat,in);
  91             } else {
  92                 log.severe("SAAJ0530.soap.unknown.Content-Type");
  93                 throw new SOAPExceptionImpl("Unrecognized Content-Type");
  94             }
  95         } catch (ParseException e) {
  96             log.severe("SAAJ0531.soap.cannot.parse.Content-Type");
  97             throw new SOAPExceptionImpl(
  98                 "Unable to parse content type: " + e.getMessage());
  99         }
 100     }
 101 
 102     protected static final String getContentType(MimeHeaders headers) {
 103         String[] values = headers.getHeader("Content-Type");
 104         if (values == null)
 105             return null;
 106         else
 107             return values[0];
 108     }
 109 
 110     public void setLazyAttachmentOptimization(boolean flag) {
 111         lazyAttachments = flag;
 112     }
 113 
 114 }