Example usage for javax.xml.stream XMLStreamWriter writeCharacters

List of usage examples for javax.xml.stream XMLStreamWriter writeCharacters

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Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamWriter writeCharacters.

Prototype

public void writeCharacters(String text) throws XMLStreamException;

Source Link

Document

Write text to the output

Usage

From source file:org.deegree.protocol.wps.client.wps100.ExecuteRequest100Writer.java

private void writePoint(XMLStreamWriter writer, double[] coords) throws XMLStreamException {
    String s = "";
    for (int i = 0; i < coords.length; i++) {
        s += coords[i];/*from   w  w  w  .j  a v a 2 s  .  c  o m*/
        if (i != coords.length - 1) {
            s += " ";
        }
    }
    writer.writeCharacters(s);
}

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

protected void exportOperationsMetadata(XMLStreamWriter writer, String get, String post, String owsNS)
        throws XMLStreamException {
    writer.writeStartElement(owsNS, "OperationsMetadata");

    for (String name : supportedOperations) {
        if (!name.equals(CSWRequestType.GetRepositoryItem.name())) {
            writer.writeStartElement(owsNS, "Operation");
            writer.writeAttribute("name", name);
            exportDCP(writer, get, post, owsNS);
            if (name.equals(CSWRequestType.GetCapabilities.name())) {
                writeParam(owsNS, "AcceptVersions", "2.0.2", "1.0.0");
                gcHelper.writeGetCapabilitiesParameters(writer, owsNS);
                writer.writeEndElement();// Operation
            } else if (name.equals(CSWRequestType.DescribeRecord.name())) {
                writeParam(owsNS, "version", "2.0.2", "1.0.0");
                gcHelper.writeDescribeRecordParameters(writer, owsNS, null, outputFormats, schemaLang);
                writeParam(owsNS, "typeNames", "csw:Record", "rim:RegistryPackage", "rim:ExtrinsicObject",
                        "rim:RegistryObject");
                writer.writeEndElement();// Operation
            } else if (name.equals(CSWRequestType.GetRecords.name())) {
                writeParam(owsNS, "version", "2.0.2", "1.0.0");
                gcHelper.writeGetRecordsParameters(writer, owsNS,
                        new String[] { "csw:Record", "rim:RegistryPackage", "rim:ExtrinsicObject",
                                "rim:RegistryObject" },
                        outputFormats, new String[] { "urn:oasis:names:tc:ebxml-regrep:xsd:rim:3.0" }, null);
                writeParam(owsNS, "CONSTRAINTLANGUAGE", "FILTER");
                writeParam(owsNS, "ElementSetName", "brief", "summary", "full");
                writer.writeEndElement();// Operation
            } else if (name.equals(CSWRequestType.GetRecordById.name())) {
                writeParam(owsNS, "version", "2.0.2", "1.0.0");
                gcHelper.writeGetRecordByIdParameters(writer, owsNS, outputFormats,
                        new String[] { EbrimProfile.RIM_NS });
                writeParam(owsNS, "TypeName", "csw:Record", "rim:RegistryPackage", "rim:ExtrinsicObject",
                        "rim:RegistryObject");
                writer.writeEndElement();// Operation
                // } else if ( name.equals( CSWebRIMRequestType.GetRepositoryItem.name() ) ) {
                // writeParam( owsNS, "version", "2.0.2", "1.0.0" );
                // writer.writeEndElement();// Operation
            }//ww w.ja v  a  2s. com
        }
    }
    writeParam(owsNS, "service", EbrimProfile.SERVICENAME_CSW, EbrimProfile.SERVICENAME_CSW_EBRIM,
            EbrimProfile.SERVICENAME_WRS);
    // if XML and/or SOAP is supported
    writer.writeStartElement(owsNS, "Constraint");
    writer.writeAttribute("name", "PostEncoding");

    writer.writeStartElement(owsNS, "Value");
    writer.writeCharacters("XML");
    writer.writeEndElement();// Value
    writer.writeStartElement(owsNS, "Value");
    writer.writeCharacters("SOAP");
    writer.writeEndElement();// Value

    writer.writeEndElement();// Constraint

    writer.writeStartElement(owsNS, "Constraint");
    writer.writeAttribute("name", "srsName");
    writer.writeStartElement(owsNS, "Value");
    writer.writeCharacters("urn:ogc:def:crs:EPSG:4326");
    writer.writeEndElement();// Value
    writer.writeStartElement(owsNS, "Metadata");
    writer.writeAttribute(CommonNamespaces.XLNNS, "type", "simple");
    writer.writeAttribute(CommonNamespaces.XLNNS, "title", "EPSG geodetic parameters");
    writer.writeAttribute(CommonNamespaces.XLNNS, "href", "http://www.epsg-registry.org/");
    writer.writeEndElement();// Metadata
    writer.writeEndElement();// Constraint

    if (extendedCapabilities != null) {
        InputStream extCapabilites = null;
        try {
            extCapabilites = extendedCapabilities.openStream();
            gcHelper.exportExtendedCapabilities(writer, owsNS, extCapabilites, null);
        } catch (IOException e) {
            LOG.warn("Could not open stream for extended capabilities. Ignore it!");
        } finally {
            IOUtils.closeQuietly(extCapabilites);
        }
    }

    writer.writeEndElement();// OperationsMetadata
}

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

private void exportOperationsMetadata(XMLStreamWriter writer, String get, String post, String owsNS)
        throws XMLStreamException {
    writer.writeStartElement(owsNS, "OperationsMetadata");

    if (isTransactionEnabled && !supportedOperations.contains(CSWRequestType.Transaction.name())) {
        supportedOperations.add(CSWRequestType.Transaction.name());
    }//from   w  ww  . jav a 2  s.  co  m

    for (String name : supportedOperations) {
        writer.writeStartElement(owsNS, "Operation");
        writer.writeAttribute("name", name);
        exportDCP(writer, get, post, owsNS);

        if (name.equals(GetCapabilities.name())) {
            gcHelper.writeGetCapabilitiesParameters(writer, owsNS);
        } else if (name.equals(DescribeRecord.name())) {
            gcHelper.writeDescribeRecordParameters(writer, owsNS, typeNames, schemaOutputFormats, "XMLSCHEMA");
        } else if (name.equals(GetRecords.name())) {
            gcHelper.writeGetRecordsParameters(writer, owsNS, typeNames, dataOutputFormats, outputSchemas,
                    elementSetNames);
            writeGetRecordsConstraints(writer, owsNS);
        } else if (name.equals(GetRecordById.name())) {
            gcHelper.writeGetRecordByIdParameters(writer, owsNS, dataOutputFormats, outputSchemas);
        }
        writer.writeEndElement();// Operation
    }

    // if xPathQueryables are allowed than this should be set
    // writer.writeStartElement( owsNS, "Constraint" );
    // writer.writeAttribute( "name", "XPathQueryables" );
    //
    // writer.writeStartElement( owsNS, "Value" );
    // writer.writeCharacters( "allowed" );
    // writer.writeEndElement();// Value
    //
    // writer.writeEndElement();// Constraint

    writer.writeStartElement(owsNS, "Constraint");
    writer.writeAttribute("name", "IsoProfiles");

    writer.writeStartElement(owsNS, "Value");
    writer.writeCharacters(CSWConstants.GMD_NS);
    writer.writeEndElement();// Value

    writer.writeEndElement();// Constraint

    // if XML and/or SOAP is supported
    writer.writeStartElement(owsNS, "Constraint");
    writer.writeAttribute("name", "PostEncoding");

    writer.writeStartElement(owsNS, "Value");
    writer.writeCharacters("XML");
    writer.writeEndElement();// Value
    writer.writeStartElement(owsNS, "Value");
    writer.writeCharacters("SOAP");
    writer.writeEndElement();// Value

    writer.writeEndElement();// Constraint
    InputStream extCapabilites = null;
    if (extendedCapabilities != null) {
        try {
            extCapabilites = extendedCapabilities.openStream();
        } catch (IOException e) {
            LOG.warn("Could not open stream for extended capabilities. Ignore it!");
        }
    }
    // additional inspire queryables
    if (this.isEnabledInspireExtension && extCapabilites == null) {
        extCapabilites = GetCapabilitiesHandler.class.getResourceAsStream("extendedCapInspire.xml");
    }
    gcHelper.exportExtendedCapabilities(writer, owsNS, extCapabilites, varToValue);
    if (extCapabilites != null) {
        IOUtils.closeQuietly(extCapabilites);
    }
    writer.writeEndElement();// OperationsMetadata

}

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

private void writeGetRecordsConstraints(XMLStreamWriter writer, String owsNS) throws XMLStreamException {
    writer.writeStartElement(owsNS, "Parameter");
    writer.writeAttribute("name", "CONSTRAINTLANGUAGE");
    writer.writeStartElement(owsNS, "Value");
    writer.writeCharacters("Filter");
    writer.writeEndElement();// Value
    writer.writeEndElement();// Parameter

    writer.writeStartElement(owsNS, "Constraint");
    writer.writeAttribute("name", "SupportedISOQueryables");
    for (String s : isoQueryables) {
        writer.writeStartElement(owsNS, "Value");
        writer.writeCharacters(s);//from www .j av a2 s.  c  om
        writer.writeEndElement();// Value
    }
    writer.writeEndElement();// Constraint

    writer.writeStartElement(owsNS, "Constraint");
    writer.writeAttribute("name", "AdditionalQueryables");
    for (String val : additionalQueryables) {
        writeElement(writer, owsNS, "Value", val);
    }
    writer.writeEndElement();// Constraint
}

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

/**
 * Writes the parameter and attributes for the mandatory GetCapabilities operation to the output.
 * /*  www.  j  a  v  a 2 s  . c  o m*/
 * @param writer
 *            to write the output
 * @param owsNS
 *            the OWS namespace
 * @throws XMLStreamException
 */
public void writeGetCapabilitiesParameters(XMLStreamWriter writer, String owsNS) throws XMLStreamException {

    writer.writeStartElement(owsNS, "Parameter");
    writer.writeAttribute("name", "sections");

    for (String value : parameterValues) {
        writer.writeStartElement(owsNS, "Value");
        writer.writeCharacters(value);
        writer.writeEndElement();// Value
    }
    writer.writeEndElement();// Parameter

    // Constraints...
}

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.");
    }//from  w w  w . java  2s  .c om
    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.sos.SOSController.java

private void doGetFeatureOfInterest(GetFeatureOfInterest foi, HttpResponseBuffer response)
        throws IOException, XMLStreamException {
    XMLStreamWriter xmlWriter = response.getXMLWriter();

    List<String> foiIDs = Arrays.asList(foi.getFoiID());

    xmlWriter.writeStartElement(SA_PREFIX, "SamplingFeatureCollection", SA_NS);
    xmlWriter.writeNamespace(SA_PREFIX, SA_NS);
    xmlWriter.writeNamespace(XSI_PREFIX, XSINS);
    xmlWriter.writeNamespace(XLINK_PREFIX, XLNNS);
    xmlWriter.writeNamespace(GML_PREFIX, GMLNS);

    xmlWriter.writeAttribute(XSI_PREFIX, XSINS, "schemaLocation",
            "http://www.opengis.net/sampling/1.0 http://schemas.opengis.net/sampling/1.0.0/sampling.xsd");

    // TODO a url should be specified in the xlink:href of sampledFeature
    xmlWriter.writeEmptyElement(SA_PREFIX, "sampledFeature", SA_NS);

    for (Offering offering : sosService.getAllOfferings()) {
        for (Procedure procedure : offering.getProcedures()) {
            if (foiIDs.contains(procedure.getFeatureOfInterestHref())) {
                Geometry procGeometry = procedure.getLocation();
                if (procGeometry instanceof Point) { // TODO check if the procedure can have some other geometries
                    // and if so,
                    // handle them

                    xmlWriter.writeStartElement(SA_PREFIX, "member", SA_NS);

                    xmlWriter.writeStartElement(SA_PREFIX, "SamplingPoint", SA_NS);
                    xmlWriter.writeStartElement(GML_PREFIX, "name", GMLNS);
                    xmlWriter.writeCharacters(procedure.getFeatureOfInterestHref());
                    // TODO if the GetFeatureOfInterest does not provide a foi but a location instead, search
                    // for all
                    // sensors
                    // inside that BBOX
                    xmlWriter.writeEndElement();

                    // TODO a url should be specified in the xlink:href of sampledFeature
                    xmlWriter.writeEmptyElement(SA_PREFIX, "sampledFeature", SA_NS);

                    xmlWriter.writeStartElement(SA_PREFIX, "position", SA_NS);
                    // exporting a gml:Point TODO use GML encoder
                    xmlWriter.writeStartElement(GML_PREFIX, "Point", GMLNS);
                    // have the last part of the foiID as the Point id attribute
                    String[] foiParts = procedure.getFeatureOfInterestHref().split(":");
                    xmlWriter.writeAttribute(GML_PREFIX, GMLNS, "id", foiParts[foiParts.length - 1]);

                    xmlWriter.writeStartElement(GML_PREFIX, "pos", GMLNS);
                    ICRS foiCRS = null;//from  ww  w  . java2 s .  c o  m
                    foiCRS = procGeometry.getCoordinateSystem();
                    xmlWriter.writeAttribute("srsName", foiCRS.getCode().toString());

                    Point p = (Point) procGeometry;
                    xmlWriter.writeCharacters(p.get0() + " " + p.get1());
                    xmlWriter.writeEndElement(); // gml:pos
                    xmlWriter.writeEndElement(); // gml:Point
                    xmlWriter.writeEndElement(); // gml:position
                    xmlWriter.writeEndElement(); // sa:SamplingPoint
                    xmlWriter.writeEndElement(); // sa:member
                }
            }
        }
    }

    xmlWriter.writeEndElement(); // sa:SamplingFeatureCollection
    xmlWriter.writeEndDocument();
    xmlWriter.flush();
}

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

private static void exportDataInputs(XMLStreamWriter writer, ExecuteResponse response)
        throws XMLStreamException {

    // "wps:DataInputs" (minOccurs="0", maxOccurs="1")
    writer.writeStartElement(WPS_NS, "DataInputs");

    for (ProcessletInput input : response.getDataInputs().getParameters()) {

        // "wps:Input" (minOccurs="1", maxOccurs="1")
        writer.writeStartElement(WPS_NS, "Input");

        // "ows:Identifier" (minOccurs="1", maxOccurs="1")
        writer.writeStartElement(OWS_NS, "Identifier");
        if (input.getIdentifier().getCodeSpace() != null) {
            writer.writeAttribute("codeSpace", input.getIdentifier().getCodeSpace());
        }//  w ww. j ava2s .co  m
        writer.writeCharacters(input.getIdentifier().getCode());
        writer.writeEndElement();

        // "ows:Title" (minOccurs="0", maxOccurs="1")
        if (input.getTitle() != null) {
            writer.writeStartElement(OWS_NS, "Title");
            if (input.getTitle().getLanguage() != null) {
                writer.writeAttribute("xml:lang", input.getTitle().getLanguage());
            }
            writer.writeCharacters(input.getTitle().getString());
            writer.writeEndElement();
        }

        // "ows:Abstract" (minOccurs="0", maxOccurs="1")
        if (input.getAbstract() != null) {
            writer.writeStartElement(OWS_NS, "Abstract");
            if (input.getAbstract().getLanguage() != null) {
                writer.writeAttribute("xml:lang", input.getAbstract().getLanguage());
            }
            writer.writeCharacters(input.getAbstract().getString());
            writer.writeEndElement();
        }

        if (input instanceof LiteralInput) {
            exportLiteralInput(writer, (LiteralInput) input);
        } else if (input instanceof BoundingBoxInput) {
            exportBoundingBoxInput(writer, (BoundingBoxInput) input);
        } else if (input instanceof ComplexInput) {
            exportComplexInput(writer, (ComplexInput) input);
        }

        writer.writeEndElement();
    }

    writer.writeEndElement();
}

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

private static void exportLiteralInput(XMLStreamWriter writer, LiteralInput input) throws XMLStreamException {

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

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

    // "dataType" attribute (optional)
    if (input.getDataType() != null) {
        writer.writeAttribute("dataType", input.getDataType());
    }/*w w w  .j a v  a 2s.  co m*/

    // "uom" attribute (optional)
    if (input.getUOM() != null) {
        writer.writeAttribute("uom", input.getUOM());
    }

    writer.writeCharacters(input.getValue());

    writer.writeEndElement();
    writer.writeEndElement();
}

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

private static void exportOutputDefinitions(XMLStreamWriter writer, ExecuteResponse response)
        throws XMLStreamException {

    // "wps:OutputDefinitions" (minOccurs="0", maxOccurs="1")
    writer.writeStartElement(WPS_NS, "OutputDefinitions");

    // request must contain a response document (otherwise lineage could not be true)
    ResponseDocument responseDoc = (ResponseDocument) response.getRequest().getResponseForm();

    for (RequestedOutput output : responseDoc.getOutputDefinitions()) {

        // "ows:Output" (minOccurs="1", maxOccurs="unbounded")
        writer.writeStartElement(WPS_NS, "Output");

        // "asReference" attribute (optional)
        writer.writeAttribute("asReference", "" + output.getAsReference());

        // "uom" attribute (optional)
        if (output.getUom() != null) {
            writer.writeAttribute("uom", output.getUom());
        }/*  ww w.ja  va2 s. c  o  m*/

        // "mimeType" attribute (optional)
        if (output.getMimeType() != null) {
            writer.writeAttribute("mimeType", output.getMimeType());
        }

        // "encoding" attribute (optional)
        if (output.getEncoding() != null) {
            writer.writeAttribute("encoding", output.getEncoding());
        }

        // "schema" attribute (optional)
        if (output.getSchemaURL() != null) {
            writer.writeAttribute("schema", "" + output.getSchemaURL());
        }

        // "ows:Identifier" (minOccurs="1", maxOccurs="1")
        writer.writeStartElement(OWS_NS, "Identifier");
        if (output.getIdentifier().getCodeSpace() != null) {
            writer.writeAttribute("codeSpace", output.getIdentifier().getCodeSpace());
        }
        writer.writeCharacters(output.getIdentifier().getCode());
        writer.writeEndElement();

        // "ows:Title" (minOccurs="0", maxOccurs="1")
        if (output.getTitle() != null) {
            writer.writeStartElement(OWS_NS, "Title");
            if (output.getTitle().getLanguage() != null) {
                writer.writeAttribute("xml:lang", output.getTitle().getLanguage());
            }
            writer.writeCharacters(output.getTitle().getString());
            writer.writeEndElement();
        }

        // "ows:Abstract" (minOccurs="0", maxOccurs="1")
        if (output.getAbstract() != null) {
            writer.writeStartElement(OWS_NS, "Abstract");
            if (output.getAbstract().getLanguage() != null) {
                writer.writeAttribute("xml:lang", output.getAbstract().getLanguage());
            }
            writer.writeCharacters(output.getAbstract().getString());
            writer.writeEndElement();
        }

        writer.writeEndElement();
    }

    writer.writeEndElement();
}