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

Introduction

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

Prototype

public void sortElementsByAttribute(String elementName, String attributeName);

Source Link

Usage

From source file:com.liferay.tools.sourceformatter.XMLSourceProcessor.java

License:Open Source License

protected String formatDDLStructuresXML(String content) throws Exception {
    Document document = saxReaderUtil.read(content);

    Element rootElement = document.getRootElement();

    rootElement.sortAttributes(true);/*from   w  ww.  j  a  v a  2 s.  c  om*/

    rootElement.sortElementsByChildElement("structure", "name");

    List<Element> structureElements = rootElement.elements("structure");

    for (Element structureElement : structureElements) {
        Element structureRootElement = structureElement.element("root");

        structureRootElement.sortElementsByAttribute("dynamic-element", "name");

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

        for (Element dynamicElementElement : dynamicElementElements) {
            Element metaDataElement = dynamicElementElement.element("meta-data");

            metaDataElement.sortElementsByAttribute("entry", "name");
        }
    }

    return document.formattedString();
}

---