Example usage for com.google.gwt.xml.client Document getDocumentElement

Introduction

In this page you can find the example usage for com.google.gwt.xml.client Document getDocumentElement.

Prototype

Element getDocumentElement();

Source Link

Document

This method retrieves the document element.

Usage

From source file:bz.davide.dmxmljson.unmarshalling.xml.gwt.GWTXMLStructure.java

License:Open Source License

static ElementAndSubtype domParser(String xmlText) {

    Document doc = XMLParser.parse(xmlText);

    ElementAndSubtype elementAndSubtype = new ElementAndSubtype();
    Element documentElement = doc.getDocumentElement();
    elementAndSubtype.element = documentElement;
    String[] parts = extractNameAndSubtype(documentElement.getTagName());
    elementAndSubtype.subtype = parts[1];

    return elementAndSubtype;
}

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From source file:carteirainveste.client.DateUtil.java

License:Creative Commons License

void updateXmlDb() {
    Document doc = XMLParser.createDocument();
    Element parent = doc.getDocumentElement();

    if (parent == null) {
        parent = doc.createElement("database");
        doc.appendChild(parent);/*w ww . jav  a 2  s .c  o  m*/
    }

    // Add preferences to DOM
    Preference.appendChildNode(doc, parent);

    // Add quotes to DOM
    for (Object element : quoteTable.values()) {
        Quote quote = (Quote) element;
        quote.appendChildNode(doc, parent);
    }

    // Add operations to DOM
    for (int i = 0; i < operationList.size(); ++i) {
        Operation op = (Operation) operationList.get(i);
        op.appendChildNode(doc, parent);
    }

    // Convert DOM to XML
    currXmlTextDb = Constant.XML_HEADER + doc.toString();

    // Display XML
    dbText.setText(currXmlTextDb);
}

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From source file:carteirainveste.client.DateUtil.java

License:Creative Commons License

public void onChange(ChangeEvent event) {
    String text = CarteiraInveste.carteiraAtual.dbText.getText();
    Document messageDom;

    Carteira curr = CarteiraInveste.carteiraAtual;

    // parse the XML document into a DOM
    try {//from w  ww  .ja  v a 2 s .com
        messageDom = XMLParser.parse(text);
    } catch (DOMException e) {
        curr.dbLog("Could not parse XML document: " + text);

        // Revert change
        curr.dbText.setText(CarteiraInveste.carteiraAtual.currXmlTextDb);
        return;
    }

    Element parent = messageDom.getDocumentElement();
    curr.loadDb(parent.getChildNodes());

    // Save change
    curr.currXmlTextDb = text;
}

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From source file:com.anzsoft.client.XMPP.impl.JsJacPresence.java

License:Open Source License

public String getNick() {
    String xml = toXML();/* w ww  .j ava  2 s.c om*/
    Document doc = XMLParser.parse(xml);
    Element rootEl = doc.getDocumentElement();
    if (!rootEl.getTagName().equals("presence"))
        return "";
    Element nickEl = XMLHelper.findSubTag(rootEl, "nick");
    if (nickEl != null && nickEl.getAttribute("xmlns").equals("http://jabber.org/protocol/nick"))
        return nickEl.getNodeValue();
    return "";
}

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From source file:com.anzsoft.client.XMPP.mandioca.XmppRoster.java

License:Open Source License

private void parseRoster(String xml) {
    contacts.clear();/* w ww  .j  a v a2s  .c  o m*/
    Document doc = XMLParser.parse(xml);
    Element query = XMLHelper.queryTag(doc.getDocumentElement());
    if (query != null && query.getAttribute("xmlns").equals("jabber:iq:roster")) {
        NodeList itemList = query.getElementsByTagName("item");
        for (int index = 0; index < itemList.getLength(); index++) {
            Element item = (Element) itemList.item(index);
            XmppContact contact = XmppContact.fromXml(item);
            contacts.put(contact.getJID().toString(), contact);
        }
    }
    if (!contacts.isEmpty())
        fireOnRoster();
}

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From source file:com.fredhat.gwt.xmlrpc.client.XmlRpcClient.java

License:Open Source License

private Object buildResponse(String responseText) {
    if (debugMessages)
        System.out.println("** Response **\n" + responseText + "\n**************");
    Document doc = null;
    try {//from  w ww .j  a v a2 s  .  c o  m
        doc = XMLParser.parse(responseText);
    } catch (DOMParseException e) {
        return new XmlRpcException("Unparsable response", e);
    }

    Element methodResponse = doc.getDocumentElement();
    if (!methodResponse.getNodeName().equals("methodResponse"))
        return new XmlRpcException("The document element must be named \"methodResponse\" " + "(this is "
                + methodResponse.getNodeName() + ")");
    if (getElementNodeCount(methodResponse.getChildNodes()) != 1)
        return new XmlRpcException("There may be only one element under <methodResponse> " + "(this has "
                + getElementNodeCount(methodResponse.getChildNodes()) + ")");

    Element forkNode = getFirstElementChild(methodResponse);
    if (forkNode.getNodeName().equals("fault")) {
        if (getElementNodeCount(forkNode.getChildNodes()) != 1)
            return new XmlRpcException("The <fault> element must have " + "exactly one child");
        Element valueNode = getFirstElementChild(forkNode);
        Object faultDetailsObj = getValueNode(valueNode);
        if (!(faultDetailsObj instanceof Map))
            return new XmlRpcException("The <fault> element must be a <struct>");
        @SuppressWarnings("unchecked")
        Map<String, Object> faultDetails = (Map<String, Object>) faultDetailsObj;
        if (faultDetails.get("faultCode") == null || faultDetails.get("faultString") == null
                || !(faultDetails.get("faultCode") instanceof Integer))
            return new XmlRpcException("The <fault> element must contain "
                    + "exactly one <struct> with an integer \"faultCode\" and "
                    + "a string \"faultString\" value");
        int faultCode = ((Integer) faultDetails.get("faultCode")).intValue();
        return new XmlRpcException(faultCode, faultDetails.get("faultString").toString(), null);
    } else if (!forkNode.getNodeName().equals("params"))
        return new XmlRpcException(
                "The <methodResponse> must contain either " + "a <params> or <fault> element.");

    // No return object is allowed
    Element paramNode = getFirstElementChild(forkNode);
    if (paramNode == null)
        return null;
    if (!paramNode.getNodeName().equals("param") || getElementNodeCount(paramNode.getChildNodes()) < 1)
        return new XmlRpcException("The <params> element must contain " + "one <param> element");
    Node valueNode = getFirstElementChild(paramNode);

    return getValueNode(valueNode);
}

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From source file:com.fredhat.gwt.xmlrpc.client.XmlRpcRequest.java

License:Open Source License

private T buildResponse(String responseText) throws XmlRpcException {
    if (client.getDebugMode())
        System.out.println("** Response **\n" + responseText + "\n**************");
    Document doc = null;
    try {//  w  w  w.j a v a2s.c  om
        doc = XMLParser.parse(responseText);
    } catch (DOMParseException e) {
        throw new XmlRpcException("Unparsable response", e);
    }

    Element methodResponse = doc.getDocumentElement();
    if (!methodResponse.getNodeName().equals("methodResponse"))
        throw new XmlRpcException("The document element must be named \"methodResponse\" " + "(this is "
                + methodResponse.getNodeName() + ")");
    if (getElementNodeCount(methodResponse.getChildNodes()) != 1)
        throw new XmlRpcException("There may be only one element under <methodResponse> " + "(this has "
                + getElementNodeCount(methodResponse.getChildNodes()) + ")");

    Element forkNode = getFirstElementChild(methodResponse);
    if (forkNode.getNodeName().equals("fault")) {
        if (getElementNodeCount(forkNode.getChildNodes()) != 1)
            throw new XmlRpcException("The <fault> element must have " + "exactly one child");
        Element valueNode = getFirstElementChild(forkNode);
        Object faultDetailsObj = getValueNode(valueNode);
        if (!(faultDetailsObj instanceof Map))
            throw new XmlRpcException("The <fault> element must be a <struct>");
        @SuppressWarnings("unchecked")
        Map<String, Object> faultDetails = (Map<String, Object>) faultDetailsObj;
        if (faultDetails.get("faultCode") == null || faultDetails.get("faultString") == null
                || !(faultDetails.get("faultCode") instanceof Integer))
            throw new XmlRpcException("The <fault> element must contain "
                    + "exactly one <struct> with an integer \"faultCode\" and "
                    + "a string \"faultString\" value");
        int faultCode = ((Integer) faultDetails.get("faultCode")).intValue();
        throw new XmlRpcException(faultCode, faultDetails.get("faultString").toString(), null);
    } else if (!forkNode.getNodeName().equals("params"))
        throw new XmlRpcException(
                "The <methodResponse> must contain either " + "a <params> or <fault> element.");

    // No return object is allowed
    Element paramNode = getFirstElementChild(forkNode);
    if (paramNode == null)
        return null;
    if (!paramNode.getNodeName().equals("param") || getElementNodeCount(paramNode.getChildNodes()) < 1)
        throw new XmlRpcException("The <params> element must contain " + "one <param> element");
    Node valueNode = getFirstElementChild(paramNode);

    return getValueNode(valueNode);
}

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From source file:com.google.gwt.sample.simplexml.client.SimpleXML.java

License:Apache License

/**
 * Creates the xml representation of xmlText. xmlText is assumed to have been
 * validated for structure on the server.
 * //from   w ww  .ja  v  a  2 s . co m
 * @param xmlText xml text
 * @param xmlParsed panel to display customer record
 */
private void customerPane(String xmlText, FlowPanel xmlParsed) {
    Document customerDom = XMLParser.parse(xmlText);
    Element customerElement = customerDom.getDocumentElement();
    // Must do this if you ever use a raw node list that you expect to be
    // all elements.
    XMLParser.removeWhitespace(customerElement);

    // Customer Name
    String nameValue = getElementTextValue(customerElement, "name");
    String title = "<h1>" + nameValue + "</h1>";
    HTML titleHTML = new HTML(title);
    xmlParsed.add(titleHTML);

    // Customer Notes
    String notesValue = getElementTextValue(customerElement, "notes");
    Label notesText = new Label();
    notesText.setStyleName(NOTES_STYLE);
    notesText.setText(notesValue);
    xmlParsed.add(notesText);

    // Pending orders UI setup
    FlexTable pendingTable = createOrderTable(xmlParsed, "Pending Orders");
    FlexTable completedTable = createOrderTable(xmlParsed, "Completed");
    completedTable.setText(0, 7, "Shipped by");

    // Fill Orders Table
    NodeList orders = customerElement.getElementsByTagName("order");
    int pendingRowPos = 0;
    int completedRowPos = 0;
    for (int i = 0; i < orders.getLength(); i++) {
        Element order = (Element) orders.item(i);
        HTMLTable table;
        int rowPos;
        if (order.getAttribute("status").equals("pending")) {
            table = pendingTable;
            rowPos = ++pendingRowPos;
        } else {
            table = completedTable;
            rowPos = ++completedRowPos;
        }
        int columnPos = 0;
        fillInOrderTableRow(customerElement, order, table, rowPos, columnPos);
    }
}

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From source file:com.gwtext.client.widgets.tree.XMLTreeLoader.java

License:Open Source License

private static void requestData(final JavaScriptObject treeLoaderJS, final TreeNode root,
        final XMLTreeLoader treeLoader, String method, String url, final JavaScriptObject success,
        final JavaScriptObject failure, final JavaScriptObject callback, String params) {
    //build side nav tree from xml data
    RequestBuilder.Method httpMethod = "post".equalsIgnoreCase(method) ? RequestBuilder.POST
            : RequestBuilder.GET;//from  w  ww  . java2 s  . co m

    RequestBuilder builder = new RequestBuilder(httpMethod, url);
    builder.setHeader("Content-type", "application/x-www-form-urlencoded");
    try {
        builder.sendRequest(params, new RequestCallback() {

            public void onResponseReceived(Request request, Response response) {
                if (response.getStatusCode() == 200) {
                    Document xml = null;
                    try {
                        xml = XMLParser.parse(response.getText());
                    } catch (Exception e) {
                        call(failure, treeLoaderJS, root.getJsObj(), callback, e.getMessage());
                        return;
                    }
                    String rootTag = treeLoader.getRootTag();
                    Node rootNode = null;
                    if (rootTag == null) {
                        rootNode = xml.getDocumentElement().getParentNode().getChildNodes().item(0);
                    } else {
                        rootNode = xml.getElementsByTagName(rootTag).item(0);
                    }
                    load(treeLoader, root, rootNode.getChildNodes());
                    call(success, treeLoaderJS, root.getJsObj(), callback, response.getText());

                } else {
                    call(failure, treeLoaderJS, root.getJsObj(), callback,
                            response.getStatusCode() + ":" + response.getText());
                }
            }

            public void onError(Request request, Throwable throwable) {
                call(failure, treeLoaderJS, root.getJsObj(), callback, throwable.getMessage());
            }
        });
    } catch (RequestException e) {
        call(failure, treeLoaderJS, root.getJsObj(), callback, e.getMessage());
    }
}

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From source file:com.lorepo.icf.utils.XMLLoader.java

License:Open Source License

/**
 * Init object from DOM. return initialized object
 * @param dom/*from  w w w. j  a v  a  2 s  . co m*/
 * @param document
 */
private void initContentFromDOM(Document dom, String url) {
    model.load(dom.getDocumentElement(), url);
}

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