Example usage for org.w3c.dom Document getFirstChild

List of usage examples for org.w3c.dom Document getFirstChild

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Introduction

In this page you can find the example usage for org.w3c.dom Document getFirstChild.

Prototype

public Node getFirstChild();

Source Link

Document

The first child of this node.

Usage

From source file:com.l2jfree.gameserver.instancemanager.ZoneManager.java

protected int parseDocument(Document doc) {
    int zoneCount = 0;

    // Get the world regions
    L2WorldRegion[][] worldRegions = L2World.getInstance().getAllWorldRegions();
    for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling()) {
        if ("list".equalsIgnoreCase(n.getNodeName())) {
            for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling()) {
                if ("zone".equalsIgnoreCase(d.getNodeName())) {
                    final L2Zone zone = L2Zone.parseZone(d);
                    if (zone == null)
                        continue;
                    Integer id = zone.getQuestZoneId();
                    if (_uniqueZones.containsKey(id)) {
                        _log.warn("Zone " + zone.getName() + " doesn't specify a valid unique ID, ignored!");
                        continue;
                    } else if (id > 0)
                        _uniqueZones.put(id, zone);

                    if (_zones[zone.getType().ordinal()] == null)
                        _zones[zone.getType().ordinal()] = new L2Zone[] { zone };
                    else
                        _zones[zone.getType().ordinal()] = ArrayUtils.add(_zones[zone.getType().ordinal()],
                                zone);/* w w  w.  jav  a  2s .co  m*/

                    // Register the zone to any intersecting world region
                    int ax, ay, bx, by;
                    for (int x = 0; x < worldRegions.length; x++) {
                        for (int y = 0; y < worldRegions[x].length; y++) {
                            ax = (x - L2World.OFFSET_X) << L2World.SHIFT_BY;
                            bx = ((x + 1) - L2World.OFFSET_X) << L2World.SHIFT_BY;
                            ay = (y - L2World.OFFSET_Y) << L2World.SHIFT_BY;
                            by = ((y + 1) - L2World.OFFSET_Y) << L2World.SHIFT_BY;

                            if (zone.intersectsRectangle(ax, bx, ay, by)) {
                                worldRegions[x][y].addZone(zone);
                            }
                        }
                    }
                    zoneCount++;
                }
            }
        }
    }
    return zoneCount;
}

From source file:net.sourceforge.eclipsetrader.core.internal.TradingSystemRepository.java

public TradingSystemRepository(XMLRepository repository) {
    this.repository = repository;

    File file = new File(Platform.getLocation().toFile(), "ts.xml"); //$NON-NLS-1$
    if (file.exists() == true) {
        try {//from  ww w. j av  a  2 s . co m
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document document = builder.parse(file);

            Node firstNode = document.getFirstChild();
            tsNextId = new Integer(firstNode.getAttributes().getNamedItem("nextId").getNodeValue()); //$NON-NLS-1$
            tsGroupNextId = new Integer(firstNode.getAttributes().getNamedItem("nextGroupId").getNodeValue()); //$NON-NLS-1$

            NodeList childNodes = firstNode.getChildNodes();
            for (int i = 0; i < childNodes.getLength(); i++) {
                Node item = childNodes.item(i);
                String nodeName = item.getNodeName();
                if (nodeName.equalsIgnoreCase("system")) //$NON-NLS-1$
                {
                    TradingSystem obj = loadSystem(item.getChildNodes());
                    obj.setRepository(this.repository);
                } else if (nodeName.equalsIgnoreCase("group")) //$NON-NLS-1$
                {
                    TradingSystemGroup group = (TradingSystemGroup) loadGroup(item.getChildNodes());
                    group.setRepository(this.repository);
                }
            }
        } catch (Exception e) {
            logger.error(e.toString(), e);
        }
    }
}

From source file:org.gvnix.web.menu.roo.addon.MenuEntryConverter.java

/**
 * Get all values//from w  w w  .  j a v  a  2s.  c om
 * 
 * @param completions
 * @param requiredType
 * @param existingData
 * @param optionContext
 * @param target
 */
public boolean getAllPossibleValues(List<Completion> completions, Class<?> requiredType, String existingData,
        String optionContext, MethodTarget target) {
    Document document = operations.getMenuDocument();

    // make the root element of the menu the one with the menu identifier
    // allowing for different decorations of menu
    Element rootElement = XmlUtils.findFirstElement("//*[@id='_menu']", (Element) document.getFirstChild());

    List<Element> elements = null;

    if (MenuEntryOperations.CATEGORY_MENU_ITEM_PREFIX.equals(optionContext)) {
        elements = XmlUtils.findElements(
                "//*[starts-with(@id, '".concat(MenuEntryOperations.CATEGORY_MENU_ITEM_PREFIX).concat("')]"),
                rootElement);
    }
    // Get all elements that have the id attribute
    else {
        elements = XmlUtils.findElements("//*[@id]", rootElement);
    }

    for (Element element : elements) {
        completions.add(new Completion(element.getAttribute("id")));
    }

    return false;
}

From source file:DOM2SAX.java

/**
 * Writes the given document using the given ContentHandler.
 * @param doc DOM document// ww  w .j  ava  2s . co m
 * @param fragment if false no startDocument() and endDocument() calls are issued.
 * @throws SAXException In case of a problem while writing XML
 */
public void writeDocument(Document doc, boolean fragment) throws SAXException {
    if (!fragment) {
        contentHandler.startDocument();
    }
    for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling()) {
        writeNode(n);
    }
    if (!fragment) {
        contentHandler.endDocument();
    }
}

From source file:com.mnxfst.testing.plan.exec.TestSaturationExec.java

public void testExecClient()
        throws ClientProtocolException, IOException, SAXException, ParserConfigurationException {

    HttpGet getMethod = new HttpGet(
            "/?execute=1&threads=4&recurrences=1&recurrencetype=times&testplan=AddressIntTestPlan.xml&scenarioId=sec1");
    HttpHost host = new HttpHost("localhost", 9090);
    DefaultHttpClient client = new DefaultHttpClient();
    HttpResponse response = client.execute(host, getMethod);
    InputStream s = response.getEntity().getContent();

    Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(s);
    s.close();/*from w w  w. j  ava  2 s .  c o  m*/
    Node rootNode = doc.getFirstChild();
    System.out.println(rootNode.getNodeName());
    NodeList childs = rootNode.getChildNodes();
    for (int i = 0; i < childs.getLength(); i++) {
        System.out.println(childs.item(i));
    }
}

From source file:org.bigtester.ate.model.data.TestDatabaseInitializer.java

/**
 * Combine init xml files.// www .  j  a v  a2 s  . c o  m
 *
 * @return the input stream
 */
private InputStream combineInitXmlFiles() {
    if (getInitXmlFiles().isEmpty()) {
        throw GlobalUtils.createNotInitializedException("xml data files are not populated");
    } else {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        dbf.setValidating(false);
        DocumentBuilder dbuilder;
        try {
            dbuilder = dbf.newDocumentBuilder();

            Document retDoc = dbuilder.newDocument();
            Document doc0;

            doc0 = dbuilder.parse(getInitXmlFiles().get(0));

            Node firstDataset = retDoc.importNode(doc0.getFirstChild(), true);
            retDoc.appendChild(firstDataset);
            for (int i = 1; i < getInitXmlFiles().size(); i++) {
                Document doc2 = dbuilder.parse(getInitXmlFiles().get(i));
                Node root = doc2.getFirstChild();
                NodeList list = root.getChildNodes();
                for (int index = 0; index < list.getLength(); index++) {
                    Node copiedNode = retDoc.importNode(list.item(index), true);
                    retDoc.getDocumentElement().appendChild(copiedNode);
                }
            }

            DOMSource source = new DOMSource(retDoc);
            StringWriter xmlAsWriter = new StringWriter();

            StreamResult result = new StreamResult(xmlAsWriter);

            TransformerFactory.newInstance().newTransformer().transform(source, result);

            // write changes
            return new ByteArrayInputStream(xmlAsWriter.toString().getBytes("UTF-8"));

        } catch (SAXException | IOException | ParserConfigurationException e) {
            throw GlobalUtils.createNotInitializedException("xml data files are not correctly populated", e);
        } catch (TransformerException | TransformerFactoryConfigurationError transE) {
            throw GlobalUtils.createInternalError("xml transformer error!", transE);
        }

    }
}

From source file:com.prowidesoftware.swift.model.mx.AbstractMX.java

public Element element() {
    final HashMap<String, String> properties = new HashMap<String, String>();
    // it didn't work as expected
    // properties.put(JAXBRIContext.DEFAULT_NAMESPACE_REMAP, namespace);
    try {/*  w w  w . ja va2  s.com*/
        JAXBContext context = JAXBContext.newInstance(getClasses(), properties);

        DOMResult res = new DOMResult();
        context.createMarshaller().marshal(this, res);
        Document doc = (Document) res.getNode();

        return (Element) doc.getFirstChild();
    } catch (Exception e) {
        log.log(Level.WARNING, "Error creating XML Document for MX", e);
        return null;
    }
}

From source file:com.adaptris.core.services.jdbc.XmlPayloadTranslatorImpl.java

protected List<Element> createListFromResultSet(DocumentBuilder builder, Document doc, JdbcResultSet rs)
        throws SQLException {
    List<Element> results = new ArrayList<Element>();

    List<String> elementNames = new ArrayList<>();
    boolean firstRecord = true;
    for (JdbcResultRow row : rs.getRows()) {
        Element elementRow = doc.createElement(getColumnNameStyle().format(ELEMENT_NAME_ROW));
        // let's go through and build up the element names we need once.
        if (firstRecord) {
            firstRecord = false;/*from www .ja  v a  2  s  .  c  o  m*/
            elementNames = createElementNames(row);
        }
        for (int i = 0; i < row.getFieldCount(); i++) {
            String columnName = row.getFieldName(i);
            String value = toString(row, i);

            Element node = doc.createElement(elementNames.get(i));
            if (isXmlColumn(columnName)) {
                try {
                    Document xmlColumn = null;
                    xmlColumn = builder.parse(createInputSource(value));
                    node.appendChild(doc.importNode(xmlColumn.getFirstChild(), true));
                } catch (Exception e) {
                    if (isDisplayColumnErrors()) {
                        log.warn("Failed to parse column {} as an XML Document, treating as text.", columnName);
                        log.trace("Failed to parse column {} as an XML Document", columnName, e);
                    }
                    node.appendChild(createTextNode(doc, value, isCdataColumn(columnName)));
                }
            } else {
                node.appendChild(createTextNode(doc, value, isCdataColumn(columnName)));
            }
            elementRow.appendChild(node);
        }
        results.add(elementRow);
    }
    return results;
}

From source file:com.prowidesoftware.swift.model.mx.BusinessHeader.java

/**
 * Gets the header as an Element object.
 *  // w  w w  . j  a  va  2  s .c o m
 * @return Element this header parsed into Element or null if header is null
 * @since 7.8
 */
public Element element() {
    Object header = null;
    if (this.businessApplicationHeader != null) {
        header = this.businessApplicationHeader;
    } else if (this.applicationHeader != null) {
        header = this.applicationHeader;
    } else {
        return null;
    }
    try {
        JAXBContext context = JAXBContext.newInstance(header.getClass());
        final Marshaller marshaller = context.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);

        DOMResult res = new DOMResult();
        marshaller.marshal(_element(header), res);
        Document doc = (Document) res.getNode();
        return (Element) doc.getFirstChild();

    } catch (JAXBException e) {
        log.log(Level.SEVERE, "Error writing XML:" + e + "\n for header: " + header);
    }
    return null;
}

From source file:com.freedomotic.plugins.devices.ipx800.Ipx800.java

private void evaluateDiffs(Document doc, Board board) {
    //parses xml/*  ww  w . j a va  2 s . c o m*/
    if (doc != null && board != null) {
        Node n = doc.getFirstChild();
        NodeList nl = n.getChildNodes();
        valueTag(doc, board, board.getRelayNumber(), board.getLedTag(), 0);
        valueTag(doc, board, board.getDigitalInputNumber(), board.getDigitalInputTag(), 0);
        valueTag(doc, board, board.getAnalogInputNumber(), board.getAnalogInputTag(), 0);
    }
}