Example usage for com.liferay.portal.kernel.xml Node asXPathResult

Introduction

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

Prototype

public Node asXPathResult(Element parent);

Source Link

Usage

From source file:com.liferay.portlet.dynamicdatamapping.model.impl.DDMStructureImpl.java

License:Open Source License

public Map<String, String> getFields(String fieldName, String attributeName, String attributeValue,
        String locale) {//from  www  .jav  a2  s. c om

    try {
        StringBundler sb = new StringBundler(7);

        sb.append("//dynamic-element[@name=\"");
        sb.append(fieldName);
        sb.append("\"] //dynamic-element[@");
        sb.append(attributeName);
        sb.append("=\"");
        sb.append(attributeValue);
        sb.append("\"]");

        XPath xPathSelector = SAXReaderUtil.createXPath(sb.toString());

        Node node = xPathSelector.selectSingleNode(getDocument());

        if (node != null) {
            return _getField((Element) node.asXPathResult(node.getParent()), locale);
        }
    } catch (Exception e) {
        _log.error(e, e);
    }

    return null;
}

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From source file:com.liferay.portlet.dynamicdatamapping.model.impl.DDMStructureImpl.java

License:Open Source License

private Map<String, String> _getField(Element element, String locale) {
    Map<String, String> field = new HashMap<String, String>();

    List<String> availableLocales = getAvailableLocales();

    if ((locale != null) && !(availableLocales.contains(locale))) {
        locale = getDefaultLocale();/*from   ww w .  j a  va 2s .c o  m*/
    }

    String xPathExpression = "meta-data[@locale=\"".concat(locale).concat("\"]");

    XPath xPathSelector = SAXReaderUtil.createXPath(xPathExpression);

    Node node = xPathSelector.selectSingleNode(element);

    Element metaDataElement = (Element) node.asXPathResult(node.getParent());

    if (metaDataElement != null) {
        List<Element> childMetaDataElements = metaDataElement.elements();

        for (Element childMetaDataElement : childMetaDataElements) {
            String name = childMetaDataElement.attributeValue("name");
            String value = childMetaDataElement.getText();

            field.put(name, value);
        }
    }

    for (Attribute attribute : element.attributes()) {
        field.put(attribute.getName(), attribute.getValue());
    }

    return field;
}

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From source file:it.smc.calendar.sync.caldav.util.CalDAVUtil.java

License:Open Source License

public static Element getReportDateFilter() throws InvalidRequestException {
    try {//from  w ww  .  j a  va2 s.c  om
        Document document = CalDAVRequestThreadLocal.getRequestDocument();

        String xPathExpression = "//*[local-name()='time-range']";

        XPath xPathSelector = SAXReaderUtil.createXPath(xPathExpression);

        Node node = xPathSelector.selectSingleNode(document);

        if (node == null) {
            return null;
        }

        Element timeRangeElement = (Element) node.asXPathResult(node.getParent());

        return timeRangeElement;
    } catch (Exception e) {
        throw new InvalidRequestException(e);
    }
}

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