com.google.gwt.xml.client.Document Java Examples

private Book[] parseXmlDocumentAsBook(Document xml) {
    final NodeList idNodes = xml.getElementsByTagName("id");
    final NodeList titleNodes = xml.getElementsByTagName("title");
    final NodeList authorNodes = xml.getElementsByTagName("author");
    final NodeList publicationDateNodes = xml.getElementsByTagName("publicationDate");

    int length = idNodes.getLength();
    Book[] books = new Book[length];

    for (int i = 0; i < length; i++) {
        String id = ((Text) idNodes.item(i).getFirstChild()).getData();
        String title = ((Text) titleNodes.item(i).getFirstChild()).getData();
        String author = ((Text) authorNodes.item(i).getFirstChild()).getData();
        String publicationDate = ((Text) publicationDateNodes.item(i).getFirstChild()).getData();
        books[i] = new Book(Integer.valueOf(id), title, author, new Date(Long.valueOf(publicationDate)));
    }

    return books;
}
 

@Override
public void onSave(String xml) {

    if(null==selectedDialog) return;

    try {
        DialogXML parser = new DialogXML();

        // validation
        Dialog dialog = parser.unmarshall(xml);

        final Document document = parser.marshall(dialog);

        vfs.save(selectedDialog, ModelEditor.formatXml(document.toString()), new SimpleCallback<Boolean>() {
            @Override
            public void onSuccess(Boolean result) {
                Console.info("Successfully saved "+selectedDialog.getName());
                getView().updateFile(selectedDialog.getName(), document.toString());
            }
        });
    } catch (Throwable e) {
        e.printStackTrace();
        Console.error("Failed to save dialog", e.getMessage());
    }

}
 

public Dialog unmarshall(String xml)
{

    try {
        Document document = XMLParser.parse(xml);
        Element root = document.getDocumentElement();

        // model
        Builder builder = new Builder();
        dfsElement(builder, DOMUtils.getFirstChildElement(root));

        // dialog
        Dialog dialog = new Dialog(new QName(root.getNamespaceURI(), root.getAttribute("id")), builder.build());

        return dialog;
    } catch (RuntimeException e) {
        Window.alert("Faile to parse XML: "+e.getMessage());
        throw e;
    }
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {
    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), getElementName());
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());

    if(unit instanceof Container)
    {
        Container container = (Container)unit;
        if(container.getTemporalOperator()!=null) {
            el.setAttribute("operator", container.getTemporalOperator().toString());
        }
    }

    return el;
}
 

public Set<String> getBlockTypeSet() {
  Set<String> blockTypes = new HashSet<String>();
  String xmlString = blocksArea.getBlocksContent();
  Document blockDoc = XMLParser.parse(xmlString);
  NodeList blockElements = blockDoc.getElementsByTagName("block");
  for (int i = 0; i < blockElements.getLength(); ++i) {
    Element blockElem = (Element) blockElements.item(i);
    blockTypes.add(blockElem.getAttribute("type"));
  }
  return blockTypes;
}
 

@Override
public Book deserialize(String response, DeserializationContext context) {
    Document xml;
    try {
        xml = XMLParser.parse(response);
    } catch (DOMParseException e) {
        throw new UnableToDeserializeException("Could not read response as xml.", e);
    }
    return parseXmlDocumentAsBook(xml)[0];
}
 

@Override
public <C extends Collection<Book>> C deserialize(Class<C> collectionType, String response,
                                                  DeserializationContext context) {
    C col = context.getInstance(collectionType);

    Document xml;
    try {
        xml = XMLParser.parse(response);
    } catch (DOMParseException e) {
        throw new UnableToDeserializeException("Could not read response as xml.", e);
    }

    Collections.addAll(col, parseXmlDocumentAsBook(xml));
    return col;
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {
    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), getElementName());
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());

    return el;
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {

    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), elementName);
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());

    if(unit instanceof Container)
    {
        Container container = (Container)unit;
        if(container.getTemporalOperator()!=null) {
            el.setAttribute("operator", container.getTemporalOperator().toString());
        }
    }
    else if(unit instanceof Trigger)
    {
        Trigger trigger = (Trigger)unit;
        el.setAttribute("type", trigger.getType().toString());
    }
    else if(unit instanceof Link)
    {
        Link link = (Link)unit;
        el.setAttribute("target", link.getTarget().toString());
    }

    return el;
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {
    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), getElementName());
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());

    return el;
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {
    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), getElementName());
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());

    return el;
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {
    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), getElementName());
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());

    return el;
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {
    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), getElementName());
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());
    return el;
}
 

@Override
public Element toXML(Document document, InteractionUnit unit) {
    Element el = DOMUtils.createElementNS(document, unit.getId().getNamespaceURI(), getElementName());
    el.setAttribute("id", unit.getId().getLocalPart());
    el.setAttribute("label", unit.getLabel());

    return el;
}
 

public TestRun read(String s) {

		Document doc = XMLParser.parse(s);
		TestRun tr = new TestRun();

		Element run = doc.getDocumentElement();

		NodeList runChildren = run.getChildNodes();
		for (int i = 0; i < runChildren.getLength(); i++) {
			Node runChild = runChildren.item(i);
			String name = runChild.getNodeName();

			switch (name) {
			case "desc":
				tr.description = trim(runChild.getChildNodes().item(0)
						.getNodeValue());
				break;
			case "precisionModel":
				tr.precisionModel = trim(((Element) runChild)
						.getAttribute("type"));
				break;
			case "resultMatcher":
				tr.resultMatcher = trim(runChild.getChildNodes().item(0)
						.getNodeValue());
				break;
			case "geometryOperation":
				tr.geometryOperation = trim(runChild.getChildNodes().item(0)
						.getNodeValue());
				break;
			case "case":
				TestCase tc = new TestCase();
				tr.testCases.add(tc);
				parseTestCase(runChild, tc);
				break;
			default:
				// sLogger.severe("-------" + name + "-------");
				break;
			}
		}

		return tr;
	}
 

public static Element createElementNS(Document doc, String ns, String name)
{
    return (Element)NodeImpl.build(_createElementNS(getJSObj(doc), ns, name));
}
 

Document getResult() {
    return document;
}
 

public Document marshall(Dialog dialog) {

        DMRMarshallRoutine marshaller = new DMRMarshallRoutine(dialog);
        dialog.getInterfaceModel().accept(marshaller);
        return marshaller.getResult();
    }
 

public Document getDocument() {
  return document;
}
 

Element toXML(Document doc, T unit);