Example usage for com.liferay.portal.kernel.xml ElementProcessor ElementProcessor

Introduction

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

Prototype

ElementProcessor

Source Link

Usage

From source file:com.liferay.exportimport.lar.DeletionSystemEventImporter.java

License:Open Source License

public void importDeletionSystemEvents(final PortletDataContext portletDataContext) throws Exception {

    if (!MapUtil.getBoolean(portletDataContext.getParameterMap(), PortletDataHandlerKeys.DELETIONS)) {

        return;//from  w w w  .  java 2 s.c  om
    }

    String xml = portletDataContext.getZipEntryAsString(
            ExportImportPathUtil.getSourceRootPath(portletDataContext) + "/deletion-system-events.xml");

    if (xml == null) {
        return;
    }

    XMLReader xmlReader = SecureXMLFactoryProviderUtil.newXMLReader();

    ElementHandler elementHandler = new ElementHandler(new ElementProcessor() {

        @Override
        public void processElement(Element element) {
            doImportDeletionSystemEvents(portletDataContext, element);
        }

    }, new String[] { "deletion-system-event" });

    xmlReader.setContentHandler(elementHandler);

    xmlReader.parse(new InputSource(new StringReader(xml)));
}

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From source file:com.liferay.exportimport.lar.ExportImportHelperImpl.java

License:Open Source License

@Override
public MissingReferences validateMissingReferences(final PortletDataContext portletDataContext)
        throws Exception {

    final MissingReferences missingReferences = new MissingReferences();

    XMLReader xmlReader = SecureXMLFactoryProviderUtil.newXMLReader();

    ElementHandler elementHandler = new ElementHandler(new ElementProcessor() {

        @Override/*from   w  ww  .  j  a va 2 s.c  o  m*/
        public void processElement(Element element) {
            MissingReference missingReference = validateMissingReference(portletDataContext, element);

            if (missingReference != null) {
                missingReferences.add(missingReference);
            }
        }

    }, new String[] { "missing-reference" });

    xmlReader.setContentHandler(elementHandler);

    xmlReader.parse(new InputSource(portletDataContext.getZipEntryAsInputStream("/manifest.xml")));

    return missingReferences;
}

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