Example usage for javax.xml.stream XMLStreamWriter writeEndElement

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

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Introduction

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

Prototype

public void writeEndElement() throws XMLStreamException;

Source Link

Document

Writes an end tag to the output relying on the internal state of the writer to determine the prefix and local name of the event.

Usage

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

private static void exportOutput(XMLStreamWriter writer, ProcessletOutputImpl output,
        RequestedOutput requestedOutput) throws XMLStreamException {

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

    ProcessletOutputDefinition outputType = output.getDefinition();

    // "ows:Identifier" (minOccurs="1", maxOccurs="1")
    writer.writeStartElement(OWS_NS, "Identifier");
    if (outputType.getIdentifier().getCodeSpace() != null) {
        writer.writeAttribute("codeSpace", outputType.getIdentifier().getCodeSpace());
    }/*from   w  ww  . ja v a  2s. c  o  m*/
    writer.writeCharacters(outputType.getIdentifier().getValue());
    writer.writeEndElement();

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

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

    // "ows:Metadata" (minOccurs="0", maxOccurs="unbounded")
    if (outputType.getMetadata() != null) {
        for (ProcessletOutputDefinition.Metadata metadata : outputType.getMetadata()) {
            writer.writeStartElement(OWS_NS, "Metadata");
            if (metadata.getAbout() != null) {
                writer.writeAttribute("about", metadata.getAbout());
            }
            if (metadata.getHref() != null) {
                writer.writeAttribute(XLN_NS, "href", metadata.getHref());
            }
            writer.writeEndElement();
        }
    }

    // choice: "wps:Reference" or "wps:Data" (minOccurs="1", maxOccurs="1")
    // (ignore asReference for Literal or BoundingBoxOutput)
    if (!requestedOutput.getAsReference() || output instanceof BoundingBoxOutputImpl
            || output instanceof LiteralOutputImpl) {

        writer.writeStartElement(WPS_NS, "Data");

        if (output instanceof BoundingBoxOutputImpl) {
            exportBoundingBoxOutput(writer, (BoundingBoxOutputImpl) output);
        } else if (output instanceof LiteralOutputImpl) {
            exportLiteralOutput(writer, (LiteralOutputImpl) output);
        } else if (output instanceof ComplexOutputImpl) {
            exportComplexOutput(writer, (ComplexOutputImpl) output);
        }

        writer.writeEndElement();
    } else {
        writer.writeStartElement(WPS_NS, "Reference");

        String href = null;

        String mimeType = null;
        if (output instanceof ComplexOutputImpl) {
            ComplexOutputImpl complexOutput = (ComplexOutputImpl) output;
            href = complexOutput.getWebURL();
            mimeType = complexOutput.getRequestedMimeType();
        }

        if (mimeType == null) {
            LOG.warn("No mime type info available -> text/xml");
            mimeType = "text/xml";
        }

        writer.writeAttribute("href", "" + href);
        writer.writeAttribute("mimeType", mimeType);
        writer.writeEndElement();
    }
    writer.writeEndElement();
}

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

private static void exportBoundingBoxOutput(XMLStreamWriter writer, BoundingBoxOutputImpl output)
        throws XMLStreamException {

    // "wps:BoundingBoxData" element
    writer.writeStartElement(WPS_NS, "BoundingBoxData");
    OWSCommonXMLAdapter.exportBoundingBoxType(writer, output.getValue());
    writer.writeEndElement();
}

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

private static void exportLiteralOutput(XMLStreamWriter writer, LiteralOutputImpl output)
        throws XMLStreamException {

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

    // "dataType" attribute (optional)
    if (output.getDataType() != null) {
        writer.writeAttribute("dataType", output.getDataType());
    }//from w  w  w .  j  a va 2s. com

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

    writer.writeCharacters(output.getValue());

    writer.writeEndElement();
}

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);
    }/*  w w w  . ja v a2s . 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.execute.ExecuteResponseXMLWriter.java

private static void exportBinaryOutput(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);
    }//  w w  w  .  j a v a 2s.  com

    LOG.warn("TODO Handle other encodings. Using fixed encoding: base64.");
    writer.writeAttribute("encoding", "base64");

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    InputStream is = output.getInputStream();
    byte[] buffer = new byte[1024];
    int bytesRead = 0;
    try {
        while ((bytesRead = is.read(buffer)) != -1) {
            os.write(buffer, 0, bytesRead);
        }
        os.flush();
        os.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    byte[] binary = os.toByteArray();
    String base64 = Base64.encodeBase64String(binary);
    writer.writeCharacters(base64);

    writer.writeEndElement();
}

From source file:org.deegree.tools.services.wms.FeatureTypesToLayerTree.java

private static void writeLayer(HashSet<FeatureType> visited, XMLStreamWriter out, FeatureType ft,
        String storeId) throws XMLStreamException {
    if (visited.contains(ft) || ft == null) {
        return;/*from   w  w w  .jav  a  2s. com*/
    }
    visited.add(ft);

    out.writeCharacters("\n");
    out.writeStartElement(ns, "RequestableLayer");

    XMLAdapter.writeElement(out, ns, "Name", ft.getName().getLocalPart());
    XMLAdapter.writeElement(out, ns, "Title", ft.getName().getLocalPart());

    for (FeatureType sub : ft.getSchema().getDirectSubtypes(ft)) {
        writeLayer(visited, out, sub, storeId);
    }

    XMLAdapter.writeElement(out, ns, "FeatureStoreId", storeId);

    out.writeEndElement();
    out.writeCharacters("\n");
}

From source file:org.deegree.tools.services.wms.FeatureTypesToLayerTree.java

/**
 * @param args//from www.ja  v  a2 s .co  m
 */
public static void main(String[] args) {
    Options options = initOptions();

    // for the moment, using the CLI API there is no way to respond to a help argument; see
    // https://issues.apache.org/jira/browse/CLI-179
    if (args.length == 0 || (args.length > 0 && (args[0].contains("help") || args[0].contains("?")))) {
        CommandUtils.printHelp(options, FeatureTypesToLayerTree.class.getSimpleName(), null, null);
    }

    XMLStreamWriter out = null;
    try {
        CommandLine line = new PosixParser().parse(options, args);

        String storeFile = line.getOptionValue("f");
        String nm = new File(storeFile).getName();
        String storeId = nm.substring(0, nm.length() - 4);

        FileOutputStream os = new FileOutputStream(line.getOptionValue("o"));
        XMLOutputFactory fac = XMLOutputFactory.newInstance();
        out = new IndentingXMLStreamWriter(fac.createXMLStreamWriter(os));
        out.setDefaultNamespace(ns);

        Workspace ws = new DefaultWorkspace(new File("nix"));
        ws.initAll();
        DefaultResourceIdentifier<FeatureStore> identifier = new DefaultResourceIdentifier<FeatureStore>(
                FeatureStoreProvider.class, "unknown");
        ws.add(new DefaultResourceLocation<FeatureStore>(new File(storeFile), identifier));
        ws.prepare(identifier);
        FeatureStore store = ws.init(identifier, null);

        AppSchema schema = store.getSchema();

        // prepare document
        out.writeStartDocument();
        out.writeStartElement(ns, "deegreeWMS");
        out.writeDefaultNamespace(ns);
        out.writeAttribute("configVersion", "0.5.0");
        out.writeNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
        out.writeAttribute("http://www.w3.org/2001/XMLSchema-instance", "schemaLocation",
                "http://www.deegree.org/services/wms http://schemas.deegree.org/wms/0.5.0/wms_configuration.xsd");
        out.writeStartElement(ns, "ServiceConfiguration");

        HashSet<FeatureType> visited = new HashSet<FeatureType>();

        if (schema.getRootFeatureTypes().length == 1) {
            writeLayer(visited, out, schema.getRootFeatureTypes()[0], storeId);
        } else {
            out.writeCharacters("\n");
            out.writeStartElement(ns, "UnrequestableLayer");
            XMLAdapter.writeElement(out, ns, "Title", "Root Layer");
            for (FeatureType ft : schema.getRootFeatureTypes()) {
                writeLayer(visited, out, ft, storeId);
            }
            out.writeEndElement();
            out.writeCharacters("\n");
        }

        out.writeEndElement();
        out.writeEndElement();
        out.writeEndDocument();
    } catch (ParseException exp) {
        System.err.println(Messages.getMessage("TOOL_COMMANDLINE_ERROR", exp.getMessage()));
        CommandUtils.printHelp(options, FeatureTypesToLayerTree.class.getSimpleName(), null, null);
    } catch (ResourceInitException e) {
        LOG.info("The feature store could not be loaded: '{}'", e.getLocalizedMessage());
        LOG.trace("Stack trace:", e);
    } catch (FileNotFoundException e) {
        LOG.info("A file could not be found: '{}'", e.getLocalizedMessage());
        LOG.trace("Stack trace:", e);
    } catch (XMLStreamException e) {
        LOG.info("The XML output could not be written: '{}'", e.getLocalizedMessage());
        LOG.trace("Stack trace:", e);
    } catch (FactoryConfigurationError e) {
        LOG.info("The XML system could not be initialized: '{}'", e.getLocalizedMessage());
        LOG.trace("Stack trace:", e);
    } finally {
        if (out != null) {
            try {
                out.close();
            } catch (XMLStreamException e) {
                LOG.trace("Stack trace:", e);
            }
        }
    }

}

From source file:org.dita.dost.module.GenMapAndTopicListModule.java

private void writeExportAnchors() throws DITAOTException {
    if (INDEX_TYPE_ECLIPSEHELP.equals(transtype)) {
        // Output plugin id
        final File pluginIdFile = new File(job.tempDir, FILE_NAME_PLUGIN_XML);
        final DelayConrefUtils delayConrefUtils = new DelayConrefUtils();
        delayConrefUtils.writeMapToXML(exportAnchorsFilter.getPluginMap(), pluginIdFile);

        XMLStreamWriter export = null;
        try (OutputStream exportStream = new FileOutputStream(new File(job.tempDir, FILE_NAME_EXPORT_XML))) {
            export = XMLOutputFactory.newInstance().createXMLStreamWriter(exportStream, "UTF-8");
            export.writeStartDocument();
            export.writeStartElement("stub");
            for (final ExportAnchor e : exportAnchorsFilter.getExportAnchors()) {
                export.writeStartElement("file");
                export.writeAttribute("name",
                        tempFileNameScheme.generateTempFileName(toFile(e.file).toURI()).toString());
                for (final String t : sort(e.topicids)) {
                    export.writeStartElement("topicid");
                    export.writeAttribute("name", t);
                    export.writeEndElement();
                }/*from  www.  ja  v  a2 s.  c om*/
                for (final String i : sort(e.ids)) {
                    export.writeStartElement("id");
                    export.writeAttribute("name", i);
                    export.writeEndElement();
                }
                for (final String k : sort(e.keys)) {
                    export.writeStartElement("keyref");
                    export.writeAttribute("name", k);
                    export.writeEndElement();
                }
                export.writeEndElement();
            }
            export.writeEndElement();
            export.writeEndDocument();
        } catch (final IOException e) {
            throw new DITAOTException("Failed to write export anchor file: " + e.getMessage(), e);
        } catch (final XMLStreamException e) {
            throw new DITAOTException("Failed to serialize export anchor file: " + e.getMessage(), e);
        } finally {
            if (export != null) {
                try {
                    export.close();
                } catch (final XMLStreamException e) {
                    logger.error("Failed to close export anchor file: " + e.getMessage(), e);
                }
            }
        }
    }
}

From source file:org.dita.dost.reader.ChunkMapReader.java

/**
 * Create the new topic stump./*from ww w.  j a  va  2  s .c o m*/
 */
private void createTopicStump(final File newFile) {
    OutputStream newFileWriter = null;
    try {
        newFileWriter = new FileOutputStream(newFile);
        final XMLStreamWriter o = XMLOutputFactory.newInstance().createXMLStreamWriter(newFileWriter, UTF8);
        o.writeStartDocument();
        o.writeProcessingInstruction(PI_WORKDIR_TARGET,
                UNIX_SEPARATOR + newFile.getParentFile().getAbsolutePath());
        o.writeProcessingInstruction(PI_WORKDIR_TARGET_URI, newFile.getParentFile().toURI().toString());
        o.writeStartElement(ELEMENT_NAME_DITA);
        o.writeEndElement();
        o.writeEndDocument();
        o.close();
        newFileWriter.flush();
    } catch (final RuntimeException e) {
        throw e;
    } catch (final Exception e) {
        logger.error(e.getMessage(), e);
    } finally {
        try {
            if (newFileWriter != null) {
                newFileWriter.close();
            }
        } catch (final Exception e) {
            logger.error(e.getMessage(), e);
        }
    }
}

From source file:org.eclipse.gyrex.logback.config.model.Appender.java

@Override
public void toXml(final XMLStreamWriter writer) throws XMLStreamException {
    final boolean wrapIntoSiftingAppender = canSift() && isSeparateLogOutputsPerMdcProperty();

    writer.writeStartElement("appender");
    writer.writeAttribute("name", getName());
    if (wrapIntoSiftingAppender) {
        writer.writeAttribute("class", SiftingAppender.class.getName());
    } else {/*from www  .j  ava  2  s.com*/
        writer.writeAttribute("class", getAppenderClassName());
    }

    final Level threshold = getThreshold();
    if (null != threshold) {
        writer.writeStartElement("filter");
        writer.writeAttribute("class", ThresholdFilter.class.getName());
        writer.writeStartElement("level");
        writer.writeCharacters(threshold.toString());
        writer.writeEndElement();
        writer.writeEndElement();
    }

    if (wrapIntoSiftingAppender) {
        // start discriminator and wrap regular appender into <sift><appender>
        writer.writeStartElement("discriminator");
        writer.writeAttribute("class", MDCBasedDiscriminator.class.getName());
        writer.writeStartElement("key");
        writer.writeCharacters(getSiftingMdcPropertyName());
        writer.writeEndElement();
        writer.writeStartElement("defaultValue");
        writer.writeCharacters(getSiftingMdcPropertyDefaultValue());
        writer.writeEndElement();
        writer.writeEndElement();
        writer.writeStartElement("sift");
        writer.writeStartElement("appender");
        writer.writeAttribute("name", String.format("%s-${%s}", getName(), getSiftingMdcPropertyName()));
    }

    writeAppenderContent(writer);
    writeEncoder(writer);

    if (wrapIntoSiftingAppender) {
        // finish <sift><appender>
        writer.writeEndElement();
        writer.writeEndElement();
    }
    writer.writeEndElement();

}