Example usage for com.liferay.portal.kernel.xml Element elementText

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.xml Element elementText.

Prototype

public String elementText(String name);

Source Link

Usage

From source file:com.slemarchand.peoplepublisher.util.PeoplePublisherImpl.java

License:Open Source License

public void removeAndStoreSelection(List<String> screenNames, PortletPreferences portletPreferences)
        throws Exception {

    if (screenNames.size() == 0) {
        return;/*from w ww .  ja v a2  s  .co  m*/
    }

    String[] userXmls = portletPreferences.getValues("userXml", new String[0]);

    List<String> userXmlsList = ListUtil.fromArray(userXmls);

    Iterator<String> itr = userXmlsList.iterator();

    while (itr.hasNext()) {
        String userXml = itr.next();

        Document document = SAXReaderUtil.read(userXml);

        Element rootElement = document.getRootElement();

        String screenName = rootElement.elementText("screen-name");

        if (screenNames.contains(screenName)) {
            itr.remove();
        }
    }

    portletPreferences.setValues("userXml", userXmlsList.toArray(new String[userXmlsList.size()]));

    portletPreferences.store();
}

From source file:se.gothiaforum.util.DynamicArticleHandler.java

License:Open Source License

/**
 * Generate dynamic elements from an XML string.
 * /*from  w  w  w. j ava2  s.  c om*/
 * @param content
 *            the content
 * @return the dynamic element
 */
public DynamicElement generateDynamicElements(String content) {

    DynamicElement rootDynamicElement = null;

    try {
        if (content != null) {
            Document document;

            document = SAXReaderUtil.read(content);

            Element element = document.getRootElement();

            // Sprk
            // kolla att det finns en struktur

            // SAXReaderUtil.selectNodes("[/@name=title]", document.content());

            List<Element> elements = element.elements(ActorsConstants.ARTICLE_XML_DYNAMIC_ELEMENT);
            String elementContent = element.elementText(ActorsConstants.ARTICLE_XML_DYNAMIC_ELEMENT);

            rootDynamicElement = new DynamicElement(element.getName(), elementContent,
                    generateDynamicElement(elements));
        }

    } catch (DocumentException e) {
        throw new RuntimeException("Unable to generate a dynamic element", e);
    }

    return rootDynamicElement;
}

From source file:se.gothiaforum.util.DynamicArticleHandler.java

License:Open Source License

private List<DynamicElement> generateDynamicElement(List<Element> elements) {

    List<DynamicElement> dynamicElementList = new ArrayList<DynamicElement>();

    for (Element e : elements) {
        List<Element> childElements = e.elements(ActorsConstants.ARTICLE_XML_DYNAMIC_ELEMENT);
        String content = e.elementText(ActorsConstants.ARTICLE_XML_DYNAMIC_CONTENT);
        String name = e.attributeValue("name");

        DynamicElement dynamicElement;// w ww . j a  va  2s .  co m

        if (childElements.size() > 0) {
            dynamicElement = new DynamicElement(name, content, generateDynamicElement(childElements));
        } else {
            dynamicElement = new DynamicElement(name, content, new ArrayList<DynamicElement>());
        }

        dynamicElementList.add(dynamicElement);
    }
    return dynamicElementList;
}