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

Introduction

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

Prototype

public QName getQName();

Source Link

Usage

From source file:com.liferay.web.extender.internal.webbundle.WebBundleProcessor.java

License:Open Source License

protected void processPortletXML(String webContextpath) throws IOException {
    File portletXMLFile = new File(_deployedAppFolder, "WEB-INF/" + Portal.PORTLET_XML_FILE_NAME_STANDARD);

    if (!portletXMLFile.exists()) {
        return;/*ww w.  ja va 2s.  c  om*/
    }

    String content = FileUtil.read(portletXMLFile);

    Document document = null;

    try {
        document = SAXReaderUtil.read(content);
    } catch (DocumentException de) {
        throw new IOException(de);
    }

    Element rootElement = document.getRootElement();

    List<Element> portletElements = rootElement.elements("portlet");

    for (Element portletElement : portletElements) {
        String portletName = portletElement.elementText("portlet-name");

        String invokerPortletName = "osgi".concat(webContextpath).concat(StringPool.SLASH).concat(portletName);

        XPath xPath = SAXReaderUtil.createXPath(_INVOKER_PORTLET_NAME_XPATH);

        Element invokerPortletNameEl = (Element) xPath.selectSingleNode(portletElement);

        if (invokerPortletNameEl == null) {
            Element portletClassElement = portletElement.element("portlet-class");

            List<Node> children = portletElement.content();

            int pos = children.indexOf(portletClassElement);

            QName qName = rootElement.getQName();

            Element initParamElement = SAXReaderUtil
                    .createElement(SAXReaderUtil.createQName("init-param", qName.getNamespace()));

            initParamElement.addElement("name").setText("com.liferay.portal.invokerPortletName");
            initParamElement.addElement("value").setText(invokerPortletName);

            children.add(pos + 1, initParamElement);
        } else {
            Element valueElement = invokerPortletNameEl.element("value");

            invokerPortletName = valueElement.getTextTrim();

            if (!invokerPortletName.startsWith(StringPool.SLASH)) {
                invokerPortletName = StringPool.SLASH.concat(invokerPortletName);
            }

            invokerPortletName = "osgi".concat(webContextpath).concat(invokerPortletName);

            valueElement.setText(invokerPortletName);
        }
    }

    content = DDMXMLUtil.formatXML(document);

    FileUtil.write(portletXMLFile, content);
}

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