1 /*
   2  * Copyright (c) 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  */
  25 
  26 package com.sun.xml.internal.messaging.saaj.soap;
  27 
  28 import javax.xml.namespace.QName;
  29 import javax.xml.soap.SOAPException;
  30 import javax.xml.stream.XMLStreamConstants;
  31 import javax.xml.stream.XMLStreamReader;
  32 
  33 import com.sun.xml.internal.org.jvnet.staxex.util.XMLStreamReaderToXMLStreamWriter;
  34 
  35 /**
  36  * StaxBridge builds Envelope using a XMLStreamReaderToXMLStreamWriter
  37  *
  38  * @author shih-chang.chen@oracle.com
  39  */
  40 public class StaxReaderBridge extends StaxBridge {
  41         private XMLStreamReader in;
  42 
  43         public StaxReaderBridge(XMLStreamReader reader, SOAPPartImpl soapPart) throws SOAPException {
  44                 super(soapPart);
  45                 in = reader;
  46                 final String soapEnvNS = soapPart.getSOAPNamespace();
  47                 breakpoint =  new XMLStreamReaderToXMLStreamWriter.Breakpoint(reader, saajWriter) {
  48                         boolean seenBody = false;
  49                         boolean stopedAtBody = false;
  50                     public boolean proceedBeforeStartElement()  {
  51                         if (stopedAtBody) return true;
  52                         if (seenBody) {
  53                                 stopedAtBody = true;
  54                                 return false;
  55                         }
  56                             if ("Body".equals(reader.getLocalName()) && soapEnvNS.equals(reader.getNamespaceURI()) ){
  57                                 seenBody = true;
  58                             }
  59                             return true;
  60                     }
  61                 };
  62         }
  63 
  64     public XMLStreamReader getPayloadReader() {
  65         return in;
  66     }
  67 
  68     public QName getPayloadQName() {
  69         return (in.getEventType() == XMLStreamConstants.START_ELEMENT) ? in.getName() : null;
  70     }
  71 
  72     public String getPayloadAttributeValue(String attName) {
  73         return (in.getEventType() == XMLStreamConstants.START_ELEMENT) ? in.getAttributeValue(null, attName) : null;
  74     }
  75 
  76     public String getPayloadAttributeValue(QName attName) {
  77         return (in.getEventType() == XMLStreamConstants.START_ELEMENT) ? in.getAttributeValue(attName.getNamespaceURI(), attName.getLocalPart()) : null;
  78     }
  79 }
--- EOF ---