Examples of com.sun.xml.internal.stream.buffer.stax.StreamReaderBufferCreator

Package com.sun.xml.internal.stream.buffer.stax

Examples of com.sun.xml.internal.stream.buffer.stax.StreamReaderBufferCreator

com.sun.xml.internal.stream.buffer.stax.StreamReaderBufferCreator
Create a buffer using an {@link XMLStreamReader}.
TODO: Implement the marking the stream on the element when an ID attribute on the element is defined

                consumedAt = null; // but we don't want to mark it as consumed
                MutableXMLStreamBuffer xsb = new MutableXMLStreamBuffer();


                //the boolean value tells the first body part is written.
                //based on this we do the right thing
                StreamReaderBufferCreator c = new StreamReaderBufferCreator(xsb);


                // preserving inscope namespaces from envelope, and body. Other option
                // would be to create a filtering XMLStreamReader from reader+envelopeTag+bodyTag
                c.storeElement(envelopeTag.nsUri, envelopeTag.localName, envelopeTag.prefix, envelopeTag.ns);
                c.storeElement(bodyTag.nsUri, bodyTag.localName, bodyTag.prefix, bodyTag.ns);


                // Loop all the way for multi payload case
                while(reader.getEventType() != XMLStreamConstants.END_DOCUMENT){
                    String name = reader.getLocalName();
                    String nsUri = reader.getNamespaceURI();
                    if(name.equals("Body") && nsUri.equals(soapVersion.nsUri) || (reader.getEventType() == XMLStreamConstants.END_DOCUMENT))
                        break;
                    c.create(reader);
                    // Skip whitespaces in between payload and </Body> or between elements
                    if (reader.isWhiteSpace()) {
                        XMLStreamReaderUtil.nextElementContent(reader);
                    }
                }

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    }


    private XMLStreamBuffer cacheHeaders(XMLStreamReader reader,
            Map<String, String> namespaces, HeaderList headers) throws XMLStreamException {
        MutableXMLStreamBuffer buffer = createXMLStreamBuffer();
        StreamReaderBufferCreator creator = new StreamReaderBufferCreator();
        creator.setXMLStreamBuffer(buffer);


        // Reader is positioned at the first header block
        while(reader.getEventType() == javax.xml.stream.XMLStreamConstants.START_ELEMENT) {
            Map<String,String> headerBlockNamespaces = namespaces;


            // Collect namespaces on SOAP header block
            if (reader.getNamespaceCount() > 0) {
                headerBlockNamespaces = new HashMap<String,String>(namespaces);
                for (int i = 0; i < reader.getNamespaceCount(); i++) {
                    headerBlockNamespaces.put(reader.getNamespacePrefix(i), reader.getNamespaceURI(i));
                }
            }


            // Mark
            XMLStreamBuffer mark = new XMLStreamBufferMark(headerBlockNamespaces, creator);
            // Create Header
            headers.add(createHeader(reader, mark));




            // Cache the header block
            // After caching Reader will be positioned at next header block or
            // the end of the </soap:header>
            creator.createElementFragment(reader, false);
            if (reader.getEventType() != XMLStreamConstants.START_ELEMENT &&
                    reader.getEventType() != XMLStreamConstants.END_ELEMENT) {
                XMLStreamReaderUtil.nextElementContent(reader);
            }
        }

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     * @param reader
     * A XMLStreamReader to read from to create.
     */
    public void createFromXMLStreamReader(XMLStreamReader reader) throws XMLStreamException {
        reset();
        StreamReaderBufferCreator c = new StreamReaderBufferCreator(this);
        c.create(reader);
    }

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    public Message copy() {
        try {
            assert unconsumed();
            consumedAt = null; // but we don't want to mark it as consumed
            MutableXMLStreamBuffer xsb = new MutableXMLStreamBuffer();
            StreamReaderBufferCreator c = new StreamReaderBufferCreator(xsb);


            // preserving inscope namespaces from envelope, and body. Other option
            // would be to create a filtering XMLStreamReader from reader+envelopeTag+bodyTag
            c.storeElement(envelopeTag.nsUri, envelopeTag.localName, envelopeTag.prefix, envelopeTag.ns);
            c.storeElement(bodyTag.nsUri, bodyTag.localName, bodyTag.prefix, bodyTag.ns);


            if (hasPayload()) {
                // Loop all the way for multi payload case
                while(reader.getEventType() != XMLStreamConstants.END_DOCUMENT){
                    String name = reader.getLocalName();
                    String nsUri = reader.getNamespaceURI();
                    if(name.equals("Body") && nsUri.equals(soapVersion.nsUri) || (reader.getEventType() == XMLStreamConstants.END_DOCUMENT))
                        break;
                    c.create(reader);
                    // Skip whitespaces in between payload and </Body> or between elements
                    if (reader.isWhiteSpace()) {
                        XMLStreamReaderUtil.nextElementContent(reader);
                    }
                }
            }
            c.storeEndElement();        // create structure element for </Body>
            c.storeEndElement();        // create structure element for </Envelope>
            c.storeEndElement();        // create structure element for END_DOCUMENT


            XMLStreamReaderUtil.readRest(reader);
            XMLStreamReaderUtil.close(reader);
            XMLStreamReaderFactory.recycle(reader);

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    }


    private XMLStreamBuffer cacheHeaders(XMLStreamReader reader,
            Map<String, String> namespaces, HeaderList headers) throws XMLStreamException {
        MutableXMLStreamBuffer buffer = createXMLStreamBuffer();
        StreamReaderBufferCreator creator = new StreamReaderBufferCreator();
        creator.setXMLStreamBuffer(buffer);


        // Reader is positioned at the first header block
        while(reader.getEventType() == javax.xml.stream.XMLStreamConstants.START_ELEMENT) {
            Map<String,String> headerBlockNamespaces = namespaces;


            // Collect namespaces on SOAP header block
            if (reader.getNamespaceCount() > 0) {
                headerBlockNamespaces = new HashMap<String,String>(namespaces);
                for (int i = 0; i < reader.getNamespaceCount(); i++) {
                    headerBlockNamespaces.put(reader.getNamespacePrefix(i), reader.getNamespaceURI(i));
                }
            }


            // Mark
            XMLStreamBuffer mark = new XMLStreamBufferMark(headerBlockNamespaces, creator);
            // Create Header
            headers.add(createHeader(reader, mark));




            // Cache the header block
            // After caching Reader will be positioned at next header block or
            // the end of the </soap:header>
            creator.createElementFragment(reader, false);
            if (reader.getEventType() != XMLStreamConstants.START_ELEMENT &&
                    reader.getEventType() != XMLStreamConstants.END_ELEMENT) {
                XMLStreamReaderUtil.nextElementContent(reader);
            }
        }

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     * @param reader
     * A XMLStreamReader to read from to create.
     */
    public void createFromXMLStreamReader(XMLStreamReader reader) throws XMLStreamException {
        reset();
        StreamReaderBufferCreator c = new StreamReaderBufferCreator(this);
        c.create(reader);
    }

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Related Classes of com.sun.xml.internal.stream.buffer.stax.StreamReaderBufferCreator

com.sun.xml.internal.stream.buffer.MutableXMLStreamBuffer

com.sun.xml.internal.ws.encoding.StreamSOAPCodec

com.sun.xml.internal.ws.message.stream.StreamMessage

javax.xml.stream.XMLStreamException

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