Example usage for javax.xml.stream XMLStreamReader getEventType

List of usage examples for javax.xml.stream XMLStreamReader getEventType

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Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamReader getEventType.

Prototype

public int getEventType();

Source Link

Document

Returns an integer code that indicates the type of the event the cursor is pointing to.

Usage

From source file:org.apache.xml.security.stax.impl.processor.input.AbstractDecryptInputProcessor.java

private void forwardToWrapperElement(XMLStreamReader xmlStreamReader) throws XMLStreamException {
    do {/*from  w ww  .  j  a  va 2  s  .  co m*/
        if (xmlStreamReader.getEventType() == XMLStreamConstants.START_ELEMENT
                && xmlStreamReader.getName().equals(wrapperElementName)) {
            xmlStreamReader.next();
            break;
        }
        xmlStreamReader.next();
    } while (xmlStreamReader.hasNext());
}

From source file:org.deegree.client.core.renderer.OutputXMLRenderer.java

private void encodeXML(ResponseWriter writer, String value) throws IOException {
    int depth = 0;
    try {//from  w w  w.j  av a  2  s .c o m
        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(value));
        boolean lastWasEndElement = false;
        boolean lastWasComment = false;
        while (reader.hasNext()) {
            switch (reader.getEventType()) {
            case XMLStreamConstants.START_ELEMENT:
                if (!lastWasComment) {
                    writer.startElement("br", null);
                    writer.endElement("br");
                }
                writer.write(getSpaces(depth));
                writer.startElement("span", null);
                writer.writeAttribute("class", "sign", null);
                writer.write("<");
                writer.endElement("span");

                writer.startElement("span", null);
                writer.writeAttribute("class", "tag", null);
                String prefix = reader.getPrefix();
                writer.write(
                        (prefix != null && prefix.length() > 0 ? prefix + ":" : "") + reader.getLocalName());
                writer.endElement("span");

                for (int i = 0; i < reader.getAttributeCount(); i++) {
                    writer.startElement("span", null);
                    writer.writeAttribute("class", "attributeName", null);
                    writer.write("&#160;");
                    String attributePrefix = reader.getAttributePrefix(i);
                    writer.write(
                            (attributePrefix != null && attributePrefix.length() > 0 ? attributePrefix + ":"
                                    : "") + reader.getAttributeLocalName(i));
                    writer.endElement("span");

                    writer.startElement("span", null);
                    writer.writeAttribute("class", "sign", null);
                    writer.write("=\"");
                    writer.endElement("span");

                    writer.startElement("span", null);
                    writer.writeAttribute("class", "text", null);
                    writer.write(encodeString(reader.getAttributeValue(i)));
                    writer.endElement("span");

                    writer.startElement("span", null);
                    writer.writeAttribute("class", "sign", null);
                    writer.write("\"");
                    writer.endElement("span");
                }

                for (int i = 0; i < reader.getNamespaceCount(); i++) {
                    writer.startElement("span", null);
                    writer.writeAttribute("class", "attributeName", null);
                    writer.write("&#160;");
                    String nsPrefix = reader.getNamespacePrefix(i);
                    writer.write("xmlns");
                    if (nsPrefix != null && !nsPrefix.isEmpty()) {
                        writer.write(":" + nsPrefix);
                    }
                    writer.endElement("span");

                    writer.startElement("span", null);
                    writer.writeAttribute("class", "sign", null);
                    writer.write("=\"");
                    writer.endElement("span");

                    writer.startElement("span", null);
                    writer.writeAttribute("class", "text", null);
                    writer.write(reader.getNamespaceURI(i));
                    writer.endElement("span");

                    writer.startElement("span", null);
                    writer.writeAttribute("class", "sign", null);
                    writer.write("\"");
                    writer.endElement("span");
                }

                writer.startElement("span", null);
                writer.writeAttribute("class", "sign", null);
                writer.write("&gt;");
                writer.endElement("span");
                depth++;
                lastWasEndElement = false;
                lastWasComment = false;
                break;
            case XMLStreamConstants.CHARACTERS:
                String text = reader.getText();
                if (text.trim().length() > 0) {
                    writer.startElement("span", null);
                    writer.writeAttribute("class", "text", null);
                    writer.write(encodeString(text));
                    writer.endElement("span");
                    lastWasEndElement = false;
                    lastWasComment = false;
                }
                break;
            case XMLStreamConstants.END_ELEMENT:
                depth--;
                if (lastWasEndElement) {
                    writer.startElement("br", null);
                    writer.endElement("br");
                    writer.write(getSpaces(depth));
                }
                writer.startElement("span", null);
                writer.writeAttribute("class", "sign", null);
                writer.write("&lt;/");
                writer.endElement("span");

                writer.startElement("span", null);
                writer.writeAttribute("class", "tag", null);
                prefix = reader.getPrefix();
                writer.write(
                        (prefix != null && prefix.length() > 0 ? prefix + ":" : "") + reader.getLocalName());
                writer.endElement("span");

                writer.startElement("span", null);
                writer.writeAttribute("class", "sign", null);
                writer.write("&gt;");
                writer.endElement("span");
                lastWasEndElement = true;
                lastWasComment = false;
                break;
            case XMLStreamConstants.COMMENT:
                writer.startElement("div", null);
                writer.writeAttribute("class", "comment", null);
                writer.write("&lt;/!--" + reader.getText() + "--&gt;");
                writer.endElement("div");
                lastWasEndElement = false;
                lastWasComment = true;
                break;
            default:
                break;
            }
            reader.next();

        }
        reader.close();
    } catch (Throwable e) {
        if (depth == 0) {
            writer.writeText("Response could not parsed as XML.", null);
        } else {
            writer.writeText("... (if you want the complete document, please click the download button)", null);
        }
    }
}

From source file:org.deegree.gml.geometry.GML3GeometryWriterTest.java

private Geometry readAIXMGeometry(String fileName)
        throws ClassCastException, ClassNotFoundException, InstantiationException, IllegalAccessException,
        XMLStreamException, FactoryConfigurationError, IOException, XMLParsingException, UnknownCRSException {

    String schemaUrl = this.getClass().getResource("../aixm/schema/message/AIXM_BasicMessage.xsd").toString();
    GMLAppSchemaReader adapter = new GMLAppSchemaReader(null, null, schemaUrl);
    AppSchema schema = adapter.extractAppSchema();

    GMLStreamReader gmlStream = createGMLStreamReader(GML_32,
            this.getClass().getResource("../aixm/geometry/" + fileName));
    gmlStream.setApplicationSchema(schema);

    XMLStreamReader xmlReader = gmlStream.getXMLReader();
    Assert.assertEquals(START_ELEMENT, xmlReader.getEventType());
    QName elName = xmlReader.getName();
    Assert.assertTrue(gmlStream.isGeometryElement());
    Geometry geom = gmlStream.readGeometry();
    Assert.assertEquals(END_ELEMENT, xmlReader.getEventType());
    Assert.assertEquals(elName, xmlReader.getName());
    return geom;//  www .j a  v a  2  s  .  c  om
}

From source file:org.deegree.services.csw.exporthandling.GetCapabilitiesHelper.java

private void writeTemplateElement(XMLStreamWriter writer, XMLStreamReader inStream,
        Map<String, String> varToValue) throws XMLStreamException {

    if (inStream.getEventType() != XMLStreamConstants.START_ELEMENT) {
        throw new XMLStreamException("Input stream does not point to a START_ELEMENT event.");
    }/*  w  w w  .ja  va  2  s  . c o m*/
    int openElements = 0;
    boolean firstRun = true;
    while (firstRun || openElements > 0) {
        firstRun = false;
        int eventType = inStream.getEventType();

        switch (eventType) {
        case CDATA: {
            writer.writeCData(inStream.getText());
            break;
        }
        case CHARACTERS: {
            String s = new String(inStream.getTextCharacters(), inStream.getTextStart(),
                    inStream.getTextLength());
            // TODO optimize
            for (String param : varToValue.keySet()) {
                String value = varToValue.get(param);
                s = s.replace(param, value);
            }
            writer.writeCharacters(s);

            break;
        }
        case END_ELEMENT: {
            writer.writeEndElement();
            openElements--;
            break;
        }
        case START_ELEMENT: {
            if (inStream.getNamespaceURI() == "" || inStream.getPrefix() == DEFAULT_NS_PREFIX
                    || inStream.getPrefix() == null) {
                writer.writeStartElement(inStream.getLocalName());
            } else {
                if (writer.getNamespaceContext().getPrefix(inStream.getPrefix()) == "") {
                    // TODO handle special cases for prefix binding, see
                    // http://download.oracle.com/docs/cd/E17409_01/javase/6/docs/api/javax/xml/namespace/NamespaceContext.html#getNamespaceURI(java.lang.String)
                    writer.setPrefix(inStream.getPrefix(), inStream.getNamespaceURI());
                }
                writer.writeStartElement(inStream.getPrefix(), inStream.getLocalName(),
                        inStream.getNamespaceURI());
            }
            // copy all namespace bindings
            for (int i = 0; i < inStream.getNamespaceCount(); i++) {
                String nsPrefix = inStream.getNamespacePrefix(i);
                String nsURI = inStream.getNamespaceURI(i);
                writer.writeNamespace(nsPrefix, nsURI);
            }

            // copy all attributes
            for (int i = 0; i < inStream.getAttributeCount(); i++) {
                String localName = inStream.getAttributeLocalName(i);
                String nsPrefix = inStream.getAttributePrefix(i);
                String value = inStream.getAttributeValue(i);
                String nsURI = inStream.getAttributeNamespace(i);
                if (nsURI == null) {
                    writer.writeAttribute(localName, value);
                } else {
                    writer.writeAttribute(nsPrefix, nsURI, localName, value);
                }
            }

            openElements++;
            break;
        }
        default: {
            break;
        }
        }
        if (openElements > 0) {
            inStream.next();
        }
    }
}

From source file:org.deegree.services.wps.execute.ExecuteResponseXMLWriter.java

private static void exportXMLOutput(XMLStreamWriter writer, ComplexOutputImpl output)
        throws XMLStreamException {

    // "wps:ComplexData" element
    writer.writeStartElement(WPS_NS, "ComplexData");

    String mimeType = output.getRequestedMimeType();
    if (mimeType != null) {
        writer.writeAttribute("mimeType", mimeType);
    }//from  w  w w . j  a v a2  s  . c  o m

    String schema = output.getRequestedSchema();
    if (schema != null) {
        writer.writeAttribute("schema", schema);
    }

    // NOTE: Providing the encoding attribute doesn't make any sense for inline XML output (always defined by the
    // surrounding document)

    XMLStreamReader reader = output.getStreamReader();

    // skip start document event
    // apadberg: the following line was necessary when Axiom 1.2.8 is used,
    // it is commented out because of revised behavior in Axiom 1.2.9
    if (reader.getEventType() == XMLStreamConstants.START_DOCUMENT) {
        reader.next();
    }

    if (reader.getEventType() == XMLStreamConstants.START_ELEMENT) {
        XMLAdapter.writeElement(writer, reader);
    } else {
        LOG.warn("No element in XMLOutput found, skipping it in response document.");
    }

    writer.writeEndElement();
}

From source file:org.deegree.services.wps.provider.jrxml.contentprovider.Utils.java

public static ProcessletInputs getInputs(String parameterId, String mimeType, String schema,
        InputStream complexInput) throws IOException, XMLStreamException, FactoryConfigurationError {
    List<ProcessletInput> inputs = new ArrayList<ProcessletInput>();
    ProcessletInputs in = new ProcessletInputs(inputs);

    ComplexInputDefinition definition = new ComplexInputDefinition();
    definition.setTitle(getAsLanguageStringType(parameterId));
    definition.setIdentifier(getAsCodeType(parameterId));
    ComplexFormatType format = new ComplexFormatType();

    format.setEncoding("UTF-8");
    format.setMimeType(mimeType);/*from  w  ww  .j a  v  a 2 s.com*/
    format.setSchema(schema);
    definition.setDefaultFormat(format);
    definition.setMaxOccurs(BigInteger.valueOf(1));
    definition.setMinOccurs(BigInteger.valueOf(0));

    File f = File.createTempFile("tmpStore", "");
    StreamBufferStore store = new StreamBufferStore(1024, f);

    XMLStreamReader xmlReader = XMLInputFactory.newInstance().createXMLStreamReader(complexInput);
    XMLStreamWriter xmlWriter = null;
    try {
        xmlWriter = XMLOutputFactory.newInstance().createXMLStreamWriter(store);
        if (xmlReader.getEventType() == START_DOCUMENT) {
            xmlReader.nextTag();
        }
        XMLAdapter.writeElement(xmlWriter, xmlReader);
    } finally {
        try {
            xmlReader.close();
        } catch (XMLStreamException e) {
            // nothing to do
        }
        try {
            xmlWriter.close();
        } catch (XMLStreamException e) {
            // nothing to do
        }
        IOUtils.closeQuietly(store);
    }

    ComplexInputImpl mapProcesslet = new EmbeddedComplexInput(definition, new LanguageString("title", "ger"),
            new LanguageString("summary", "ger"), format, store);

    inputs.add(mapProcesslet);
    return in;
}

From source file:org.eclipse.koneki.protocols.omadm.client.basic.DMBasicSession.java

private void readGet(final XMLStreamReader reader) throws XMLStreamException {
    reader.nextTag();//from   w  ww . jav a 2 s  . c o m

    // CmdID
    final String cmdID = reader.getElementText();
    reader.nextTag();

    // Meta?
    if (reader.getLocalName().equals("Meta")) { //$NON-NLS-1$
        jumpToEndTag(reader, "Meta"); //$NON-NLS-1$
        reader.nextTag();
    }

    // Item+
    boolean continueGet = true;
    do {
        switch (reader.getEventType()) {
        case XMLStreamReader.START_ELEMENT:
            // Performs the get command
            final DMItem item = readItem(reader, new DMMeta());
            reader.nextTag();
            final Status status = this.commandHandler.get(item.getTargetURI());
            final DMNode results = status.getResult();
            if (results != null) {
                this.statusManager.putStatus(this.currentServerMsgID, cmdID, "Get", item.getTargetURI(), null, //$NON-NLS-1$
                        String.valueOf(status.getCode()), results.getFormat(), results.getType(), results.getData());
            } else {
                this.statusManager.putStatus(this.currentServerMsgID, cmdID, "Get", item.getTargetURI(), null, //$NON-NLS-1$
                        String.valueOf(status.getCode()));
            }

            // Fire get event
            for (final ProtocolListener messageListener : this.protocolLinsteners) {
                messageListener.get(item.getTargetURI(), status);
            }
            break;
        case XMLStreamReader.END_ELEMENT:
            continueGet = false;
            break;
        default:
            break;
        }
    } while (continueGet);
}

From source file:org.eclipse.koneki.protocols.omadm.client.basic.DMBasicSession.java

private void readAdd(final XMLStreamReader reader, final DMMeta parentMeta) throws XMLStreamException {
    reader.nextTag();/*from   ww w . j  a  va  2 s. c  o m*/

    // CmdID
    final String cmdID = reader.getElementText();
    reader.nextTag();

    // Meta?
    final DMMeta globalMeta = new DMMeta(parentMeta);
    if (reader.getLocalName().equals("Meta")) { //$NON-NLS-1$
        globalMeta.putAll(readMeta(reader));
        reader.nextTag();
    }

    // Item+
    boolean continueAdd = true;
    do {
        switch (reader.getEventType()) {
        case XMLEvent.START_ELEMENT:
            // Performs the add command
            final DMItem item = readItem(reader, globalMeta);
            reader.nextTag();
            final Status status = this.commandHandler.add(item.getTargetURI(), item.getMeta().getFormat(),
                    item.getMeta().getType(), item.getData());
            this.statusManager.putStatus(this.currentServerMsgID, cmdID, "Add", item.getTargetURI(), null, //$NON-NLS-1$
                    String.valueOf(status.getCode()));

            // Fire add event
            for (final ProtocolListener messageListener : this.protocolLinsteners) {
                messageListener.add(item.getTargetURI(), item.getData(), status);
            }
            break;
        case XMLEvent.END_ELEMENT:
            continueAdd = false;
            break;
        default:
            break;
        }
    } while (continueAdd);
}

From source file:org.eclipse.koneki.protocols.omadm.client.basic.DMBasicSession.java

private void readDelete(final XMLStreamReader reader) throws XMLStreamException {
    reader.nextTag();/*  w w  w  .j ava2 s .  co m*/

    // CmdID
    final String cmdID = reader.getElementText();
    reader.nextTag();

    // Meta?
    if (reader.getLocalName().equals("Meta")) { //$NON-NLS-1$
        jumpToEndTag(reader, "Meta"); //$NON-NLS-1$
        reader.nextTag();
    }

    // Item+
    boolean continueDelete = true;
    do {
        switch (reader.getEventType()) {
        case XMLEvent.START_ELEMENT:
            final DMItem item = readItem(reader, new DMMeta());
            reader.nextTag();
            final Status status = this.commandHandler.delete(item.getTargetURI());
            this.statusManager.putStatus(this.currentServerMsgID, cmdID, "Delete", item.getTargetURI(), null, //$NON-NLS-1$
                    String.valueOf(status.getCode()));

            // Fire delete event
            for (final ProtocolListener messageListener : this.protocolLinsteners) {
                messageListener.delete(item.getTargetURI(), status);
            }
            break;
        case XMLEvent.END_ELEMENT:
            continueDelete = false;
            break;
        default:
            break;
        }
    } while (continueDelete);
}

From source file:org.eclipse.koneki.protocols.omadm.client.basic.DMBasicSession.java

private void readReplace(final XMLStreamReader reader, final DMMeta parentMeta) throws XMLStreamException {
    reader.nextTag();/*from   ww  w.j ava 2  s .com*/

    // CmdID
    final String cmdID = reader.getElementText();
    reader.nextTag();

    // Meta?
    final DMMeta globalMeta = new DMMeta(parentMeta);
    if (reader.getLocalName().equals("Meta")) { //$NON-NLS-1$
        globalMeta.putAll(readMeta(reader));
        reader.nextTag();
    }

    // Item+
    boolean continueReplace = true;
    do {
        switch (reader.getEventType()) {
        case XMLEvent.START_ELEMENT:
            final DMItem item = readItem(reader, globalMeta);
            reader.nextTag();
            final Status status = this.commandHandler.replace(item.getTargetURI(), item.getMeta().getFormat(),
                    item.getMeta().getType(), item.getData());
            this.statusManager.putStatus(this.currentServerMsgID, cmdID, "Replace", item.getTargetURI(), null, //$NON-NLS-1$
                    String.valueOf(status.getCode()));

            // Fire replace event
            for (final ProtocolListener messageListener : this.protocolLinsteners) {
                messageListener.replace(item.getTargetURI(), item.getData(), status);
            }
            break;
        case XMLEvent.END_ELEMENT:
            continueReplace = false;
            break;
        default:
            break;
        }
    } while (continueReplace);
}