Example usage for com.liferay.portal.kernel.xml XPath booleanValueOf

Introduction

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

Prototype

public boolean booleanValueOf(Object context);

Source Link

Usage

From source file:com.liferay.dynamic.data.mapping.internal.util.DDMXMLImpl.java

License:Open Source License

@Override
public Fields getFields(DDMStructure structure, XPath xPath, String xml, List<String> fieldNames)
        throws PortalException {

    Document document = null;/*from  w w  w.  ja v a 2s  .  c o  m*/

    try {
        document = _saxReader.read(xml);
    } catch (DocumentException de) {
        if (_log.isDebugEnabled()) {
            _log.debug(de.getMessage(), de);
        }

        return null;
    }

    if ((xPath != null) && !xPath.booleanValueOf(document)) {
        return null;
    }

    Fields fields = new Fields();

    Element rootElement = document.getRootElement();

    List<Element> dynamicElementElements = rootElement.elements("dynamic-element");

    for (Element dynamicElementElement : dynamicElementElements) {
        String fieldName = dynamicElementElement.attributeValue("name");

        if (!structure.hasField(fieldName) || ((fieldNames != null) && !fieldNames.contains(fieldName))) {

            continue;
        }

        String fieldDataType = structure.getFieldDataType(fieldName);

        List<Element> dynamicContentElements = dynamicElementElement.elements("dynamic-content");

        for (Element dynamicContentElement : dynamicContentElements) {
            String fieldValue = dynamicContentElement.getText();

            String languageId = dynamicContentElement.attributeValue("language-id");

            Locale locale = LocaleUtil.fromLanguageId(languageId);

            Serializable fieldValueSerializable = FieldConstants.getSerializable(fieldDataType, fieldValue);

            Field field = fields.get(fieldName);

            if (field == null) {
                field = new Field();

                String defaultLanguageId = dynamicElementElement.attributeValue("default-language-id");

                if (Validator.isNull(defaultLanguageId)) {
                    defaultLanguageId = rootElement.attributeValue("default-locale");
                }

                Locale defaultLocale = LocaleUtil.fromLanguageId(defaultLanguageId);

                field.setDefaultLocale(defaultLocale);

                field.setDDMStructureId(structure.getStructureId());
                field.setName(fieldName);
                field.setValue(locale, fieldValueSerializable);

                fields.put(field);
            } else {
                field.addValue(locale, fieldValueSerializable);
            }
        }
    }

    return fields;
}

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From source file:com.liferay.portlet.dynamicdatamapping.service.impl.DDMStructureLocalServiceImpl.java

License:Open Source License

protected void appendNewStructureRequiredFields(DDMStructure structure, Document templateDocument) {

    String xsd = structure.getXsd();

    Document structureDocument = null;

    try {/*w  w w.  jav a2 s . c o  m*/
        structureDocument = SAXReaderUtil.read(xsd);
    } catch (DocumentException de) {
        if (_log.isWarnEnabled()) {
            _log.warn(de, de);
        }

        return;
    }

    Element templateElement = templateDocument.getRootElement();

    XPath structureXPath = SAXReaderUtil
            .createXPath("//dynamic-element[.//meta-data/entry[@name=\"required\"]=" + "\"true\"]");

    List<Node> nodes = structureXPath.selectNodes(structureDocument);

    Iterator<Node> itr = nodes.iterator();

    while (itr.hasNext()) {
        Element element = (Element) itr.next();

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

        XPath templateXPath = SAXReaderUtil.createXPath("//dynamic-element[@name=\"" + name + "\"]");

        if (!templateXPath.booleanValueOf(templateDocument)) {
            templateElement.add(element.createCopy());
        }
    }
}

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From source file:com.liferay.portlet.dynamicdatamapping.storage.XMLStorageAdapter.java

License:Open Source License

@Override
protected int doQueryCount(long ddmStructureId, Condition condition) throws Exception {

    XPath conditionXPath = null;

    if (condition != null) {
        conditionXPath = _parseCondition(condition);
    }/* www  .j  a v  a 2 s.  co  m*/

    int count = 0;

    long[] classPKs = _getStructureClassPKs(ddmStructureId);

    for (long classPK : classPKs) {
        DDMContent ddmContent = DDMContentLocalServiceUtil.getContent(classPK);

        Document document = SAXReaderUtil.read(ddmContent.getXml());

        if ((conditionXPath == null) || ((conditionXPath != null) && conditionXPath.booleanValueOf(document))) {

            count++;
        }
    }

    return count;
}

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From source file:com.liferay.portlet.dynamicdatamapping.storage.XMLStorageAdapter.java

License:Open Source License

private List<Fields> _doQuery(long ddmStructureId, long[] classPKs, List<String> fieldNames,
        Condition condition, OrderByComparator orderByComparator) throws Exception {

    List<Fields> fieldsList = new ArrayList<Fields>();

    XPath conditionXPath = null;

    if (condition != null) {
        conditionXPath = _parseCondition(condition);
    }/*from w  w  w.  jav  a  2 s. c  o  m*/

    DDMStructure ddmStructure = DDMStructureLocalServiceUtil.getDDMStructure(ddmStructureId);

    for (long classPK : classPKs) {
        DDMContent ddmContent = DDMContentLocalServiceUtil.getContent(classPK);

        Document document = SAXReaderUtil.read(ddmContent.getXml());

        if ((conditionXPath != null) && !conditionXPath.booleanValueOf(document)) {

            continue;
        }

        Fields fields = new Fields();

        Element rootElement = document.getRootElement();

        List<Element> dynamicElementElements = rootElement.elements("dynamic-element");

        for (Element dynamicElementElement : dynamicElementElements) {
            String fieldName = dynamicElementElement.attributeValue("name");
            String fieldValue = dynamicElementElement.elementText("dynamic-content");

            if (!ddmStructure.hasField(fieldName)
                    || ((fieldNames != null) && !fieldNames.contains(fieldName))) {

                continue;
            }

            String fieldDataType = ddmStructure.getFieldDataType(fieldName);

            Serializable fieldValueSerializable = FieldConstants.getSerializable(fieldDataType, fieldValue);

            Field field = new Field(ddmStructureId, fieldName, fieldValueSerializable);

            fields.put(field);
        }

        fieldsList.add(fields);
    }

    if (orderByComparator != null) {
        Collections.sort(fieldsList, orderByComparator);
    }

    return fieldsList;
}

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