Example usage for org.dom4j Element add

List of usage examples for org.dom4j Element add

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Introduction

In this page you can find the example usage for org.dom4j Element add.

Prototype

void add(Namespace namespace);

Source Link

Document

Adds the given Namespace to this element.

Usage

From source file:com.jonschang.ai.ga.GenericPhenotype.java

License:LGPL

public Element getXml() throws XmlException {
    DocumentFactory f = DocumentFactory.getInstance();
    Element toRet = f.createElement("phenotype");
    toRet.addAttribute("class", "com.jonschang.ai.ga.GenericPhenotype");
    toRet.addAttribute("score", ((Double) (score != null ? score : 0.0)).toString());
    Element geneEle = null;// w  w  w. j a v  a  2 s.  c o  m
    for (Gene gene : this.genes) {
        toRet.add(gene.getXml());
    }
    return toRet;
}

From source file:com.liferay.alloy.tools.builder.base.BaseBuilder.java

License:Open Source License

protected List<Component> getAllComponents() throws Exception {
    DocumentFactory factory = SAXReaderUtil.getDocumentFactory();

    Document doc = factory.createDocument();

    String taglibsXML = "<components></components>";

    Document taglibsDoc = SAXReaderUtil
            .read(new InputSource(new ByteArrayInputStream(taglibsXML.getBytes("utf-8"))));

    Element root = taglibsDoc.getRootElement();

    for (Document currentDoc : getComponentDefinitionDocs()) {
        currentDoc = _getExtendedDocument(currentDoc);

        Element currentRoot = currentDoc.getRootElement();

        String defaultPackage = currentRoot.attributeValue("short-name");
        List<Element> extComponentNodes = currentRoot.elements("component");

        for (Element extComponent : extComponentNodes) {
            String extComponentPackage = Convert.toString(extComponent.attributeValue("package"),
                    defaultPackage);/*from   w w w.ja v a 2  s.c  o  m*/

            extComponent.addAttribute("package", extComponentPackage);
        }

        Element authors = currentRoot.element("author");

        List<Element> components = currentRoot.elements("component");

        for (Element component : components) {
            Element copy = component.createCopy();
            Element componentAuthors = copy.element("authors");

            if ((authors != null) && (componentAuthors == null)) {
                copy.add(authors.createCopy());
            }

            root.add(copy);
        }

        List<org.dom4j.Attribute> attributes = currentRoot.attributes();

        for (org.dom4j.Attribute attribute : attributes) {
            root.addAttribute(attribute.getName(), attribute.getValue());
        }
    }

    doc.add(root.createCopy());

    return getComponents(doc);
}

From source file:com.liferay.alloy.tools.builder.base.BaseBuilder.java

License:Open Source License

protected Document mergeXMLAttributes(Document doc1, Document doc2) {
    Element doc2Root = doc2.getRootElement();
    Element doc1Root = doc1.getRootElement();
    Element docRoot = doc2Root.createCopy();

    docRoot.clearContent();/*ww w  .  j a  v a2  s .  c  o m*/

    if (doc1Root != null) {
        Iterator<Object> attributesIterator = doc1Root.attributeIterator();

        while (attributesIterator.hasNext()) {
            org.dom4j.Attribute attribute = (org.dom4j.Attribute) attributesIterator.next();

            if (attribute.getName().equals("extends")) {
                continue;
            }

            docRoot.addAttribute(attribute.getName(), attribute.getValue());
        }

        Element descriptionElement = doc1Root.element("description");

        if (descriptionElement != null) {
            docRoot.add(descriptionElement.createCopy());
        }
    }

    DocumentFactory factory = SAXReaderUtil.getDocumentFactory();

    Document doc = factory.createDocument();
    doc.setRootElement(docRoot);

    List<Element> doc2Components = doc2Root.elements(_COMPONENT);

    for (Element doc2Component : doc2Components) {
        Element component = doc2Component.createCopy();

        String name = doc2Component.attributeValue("name");

        Element doc1Component = getComponentNode(doc1, name);

        if (doc1Component != null) {
            Element doc1ComponentDescriptionElement = doc1Component.element("description");

            if (doc1ComponentDescriptionElement != null) {
                Element descriptionElement = component.element("description");

                if (descriptionElement != null) {
                    component.remove(descriptionElement);
                }

                component.add(doc1ComponentDescriptionElement.createCopy());
            }

            Iterator<Object> attributesIterator = doc1Component.attributeIterator();

            while (attributesIterator.hasNext()) {
                org.dom4j.Attribute attribute = (org.dom4j.Attribute) attributesIterator.next();

                component.addAttribute(attribute.getName(), attribute.getValue());
            }

            Element doc1AttributesNode = doc1Component.element(_ATTRIBUTES);

            Element attributesNode = component.element(_ATTRIBUTES);

            if ((doc1AttributesNode != null) && (attributesNode != null)) {
                List<Element> doc1Attributes = doc1AttributesNode.elements(_ATTRIBUTE);

                List<Element> attributes = attributesNode.elements(_ATTRIBUTE);

                for (Element doc1Attribute : doc1Attributes) {
                    Element attribute = getElementByName(attributes, doc1Attribute.elementText("name"));

                    if (attribute != null) {
                        attributesNode.remove(attribute);
                    }

                    attributesNode.add(doc1Attribute.createCopy());
                }
            }

            Element doc1EventsNode = doc1Component.element(_EVENTS);

            Element eventsNode = component.element(_EVENTS);

            if ((doc1EventsNode != null) && (eventsNode != null)) {
                List<Element> doc1Events = doc1EventsNode.elements(_EVENT);

                List<Element> events = eventsNode.elements(_EVENT);

                for (Element doc1Event : doc1Events) {
                    Element event = getElementByName(events, doc1Event.elementText("name"));

                    if (event != null) {
                        eventsNode.add(event);
                    }

                    eventsNode.add(doc1Event.createCopy());
                }
            }
        }

        doc.getRootElement().add(component);
    }

    if (doc1Root != null) {
        List<Element> doc1Components = doc1Root.elements(_COMPONENT);

        for (Element doc1Component : doc1Components) {
            Element component = doc1Component.createCopy();

            String name = doc1Component.attributeValue("name");

            Element doc2Component = getComponentNode(doc2, name);

            if (doc2Component == null) {
                doc.getRootElement().add(component);
            }
        }
    }

    return doc;
}

From source file:com.liferay.alloy.tools.builder.taglib.TagBuilder.java

License:Open Source License

protected Document mergeTlds(Document sourceDoc, Document targetDoc) {
    Element targetRoot = targetDoc.getRootElement();

    DocumentFactory factory = SAXReaderUtil.getDocumentFactory();

    XPath xpathTags = factory.createXPath("//tld:tag");

    Map<String, String> namespaceContextMap = new HashMap<String, String>();

    namespaceContextMap.put(_TLD_XPATH_PREFIX, _TLD_XPATH_URI);

    NamespaceContext namespaceContext = new AlloyGeneratorNamespaceContext(namespaceContextMap);

    xpathTags.setNamespaceContext(namespaceContext);

    List<Node> sources = xpathTags.selectNodes(sourceDoc);

    for (Node source : sources) {
        Element sourceElement = (Element) source;

        String sourceName = sourceElement.elementText("name");

        String xpathTagValue = "//tld:tag[tld:name='" + sourceName + "']";

        XPath xpathTag = factory.createXPath(xpathTagValue);

        xpathTag.setNamespaceContext(namespaceContext);

        List<Node> targets = xpathTag.selectNodes(targetDoc);

        if (targets.size() > 0) {
            Element targetElement = (Element) targets.get(0);

            XPath xpathAttributes = factory.createXPath(xpathTagValue + "//tld:attribute");

            Map<String, String> namespaces = new HashMap<String, String>();

            namespaces.put("tld", StringPool.EMPTY);

            xpathAttributes.setNamespaceURIs(namespaces);

            List<Node> sourceAttributes = xpathAttributes.selectNodes(source);

            for (Node sourceAttribute : sourceAttributes) {
                Element sourceAttributeElement = (Element) sourceAttribute;

                String attributeName = sourceAttributeElement.elementText("name");

                String xpathAttributeValue = "//tld:attribute[tld:name='" + attributeName + "']";

                XPath xpathAttribute = factory.createXPath(xpathTagValue + xpathAttributeValue);

                xpathAttribute.setNamespaceContext(namespaceContext);

                Node targetAttribute = xpathAttribute.selectSingleNode(targetElement);

                if (targetAttribute != null) {
                    targetAttribute.detach();
                }/*w w  w  . java  2  s  .  c o m*/

                targetElement.add(sourceAttributeElement.createCopy());
            }

            Element dynamicAttrElement = targetElement.element("dynamic-attributes");

            if (dynamicAttrElement != null) {
                targetElement.add(dynamicAttrElement.detach());
            }
        } else {
            targetRoot.add(sourceElement.createCopy());
        }
    }

    return targetDoc;
}

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

License:Open Source License

public static String getContent(String fileName) throws Exception {
    Document document = _getContentDocument(fileName);

    Element rootElement = document.getRootElement();

    Element authorElement = null;
    Element namespaceElement = null;
    Map<String, Element> entityElements = new TreeMap<>();
    Map<String, Element> exceptionElements = new TreeMap<>();

    List<Element> elements = rootElement.elements();

    for (Element element : elements) {
        String elementName = element.getName();

        if (elementName.equals("author")) {
            element.detach();//from  w  w  w .ja  v  a 2s.  c o m

            if (authorElement != null) {
                throw new IllegalArgumentException("There can only be one author element");
            }

            authorElement = element;
        } else if (elementName.equals("namespace")) {
            element.detach();

            if (namespaceElement != null) {
                throw new IllegalArgumentException("There can only be one namespace element");
            }

            namespaceElement = element;
        } else if (elementName.equals("entity")) {
            element.detach();

            String name = element.attributeValue("name");

            entityElements.put(StringUtil.toLowerCase(name), element);
        } else if (elementName.equals("exceptions")) {
            element.detach();

            List<Element> exceptionElementsList = element.elements("exception");

            for (Element exceptionElement : exceptionElementsList) {
                exceptionElement.detach();

                exceptionElements.put(exceptionElement.getText(), exceptionElement);
            }
        }
    }

    if (authorElement != null) {
        rootElement.add(authorElement);
    }

    if (namespaceElement == null) {
        throw new IllegalArgumentException("The namespace element is required");
    } else {
        rootElement.add(namespaceElement);
    }

    _addElements(rootElement, entityElements);

    if (!exceptionElements.isEmpty()) {
        Element exceptionsElement = rootElement.addElement("exceptions");

        _addElements(exceptionsElement, exceptionElements);
    }

    return document.asXML();
}

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

License:Open Source License

private static void _addElements(Element element, Map<String, Element> elements) {

    for (Map.Entry<String, Element> entry : elements.entrySet()) {
        Element childElement = entry.getValue();

        element.add(childElement);
    }/*from   w w w  . j av  a2s.  c  om*/
}

From source file:com.liferay.portal.tools.service.builder.ServiceBuilder.java

License:Open Source License

private static Document _getContentDocument(String fileName) throws Exception {

    SAXReader saxReader = _getSAXReader();

    Document document = saxReader.read(new File(fileName));

    Element rootElement = document.getRootElement();

    List<Element> elements = rootElement.elements();

    for (Element element : elements) {
        String elementName = element.getName();

        if (!elementName.equals("service-builder-import")) {
            continue;
        }/*w w  w.  ja v  a2s  .c o m*/

        element.detach();

        String dirName = fileName.substring(0, fileName.lastIndexOf(StringPool.SLASH) + 1);
        String serviceBuilderImportFileName = element.attributeValue("file");

        Document serviceBuilderImportDocument = _getContentDocument(dirName + serviceBuilderImportFileName);

        Element serviceBuilderImportRootElement = serviceBuilderImportDocument.getRootElement();

        List<Element> serviceBuilderImportElements = serviceBuilderImportRootElement.elements();

        for (Element serviceBuilderImportElement : serviceBuilderImportElements) {

            serviceBuilderImportElement.detach();

            rootElement.add(serviceBuilderImportElement);
        }
    }

    return document;
}

From source file:com.liferay.portlet.PortletPreferencesSerializer.java

License:Open Source License

public static String toXML(PortletPreferencesImpl prefs) throws SystemException {

    try {//  w w  w. j av  a2 s .  co  m
        Map preferences = prefs.getPreferences();

        DocumentFactory docFactory = DocumentFactory.getInstance();

        Element portletPreferences = docFactory.createElement("portlet-preferences");

        Iterator itr = preferences.entrySet().iterator();

        while (itr.hasNext()) {
            Map.Entry entry = (Map.Entry) itr.next();

            Preference preference = (Preference) entry.getValue();

            Element prefEl = docFactory.createElement("preference");

            Element nameEl = docFactory.createElement("name");
            nameEl.addText(preference.getName());

            prefEl.add(nameEl);

            String[] values = preference.getValues();

            for (int i = 0; i < values.length; i++) {
                Element valueEl = docFactory.createElement("value");
                valueEl.addText(values[i]);

                prefEl.add(valueEl);
            }

            if (preference.isReadOnly()) {
                Element valueEl = docFactory.createElement("read-only");
                valueEl.addText("true");
            }

            portletPreferences.add(prefEl);
        }

        ByteArrayOutputStream baos = new ByteArrayOutputStream();

        XMLWriter writer = new XMLWriter(baos, OutputFormat.createCompactFormat());

        writer.write(portletPreferences);

        return baos.toString();
    } catch (IOException ioe) {
        throw new SystemException(ioe);
    }
}

From source file:com.liferay.util.xml.XMLMerger.java

License:Open Source License

public Document merge(Document masterDoc, Document slaveDoc) {
    Document mergedDoc = (Document) masterDoc.clone();

    Element root1 = mergedDoc.getRootElement();
    Element root2 = slaveDoc.getRootElement();

    List children1 = root1.elements();
    List children2 = root2.elements();

    for (int i = 0; i < children2.size(); i++) {
        Element el2 = (Element) children2.get(i);

        Element el2Clone = (Element) el2.clone();
        el2Clone.detach();//from   w  ww.j a  va 2s. c o m

        root1.add(el2Clone);
    }

    organizeXML(mergedDoc);

    return mergedDoc;
}

From source file:com.liferay.util.xml.XMLMerger.java

License:Open Source License

private void _orderChildren(Element parent, String[] orderedChildrenNames) {

    if (orderedChildrenNames == null) {
        return;//from   w  w  w .ja v  a2s  .com
    }

    List elements = new ArrayList();

    for (int i = 0; i < orderedChildrenNames.length; i++) {
        elements.addAll(parent.elements(orderedChildrenNames[i]));
    }

    for (int i = 0; i < elements.size(); i++) {
        Element el = (Element) elements.get(i);
        el.detach();
        parent.add(el);
    }
}