Example usage for org.dom4j Element appendAttributes

Introduction

In this page you can find the example usage for org.dom4j Element appendAttributes.

Prototype

void appendAttributes(Element element);

Source Link

Document

Appends the attributes of the given element to me.

Usage

From source file:DAO.LocationDAO.java

public boolean addNewLocation(String webAppPath, String location) {
    try {/*  ww w.j  a v a 2 s. c o  m*/
        SAXReader reader = new SAXReader();
        Document document = reader.read(webAppPath + "/xml/Locations.xml");
        Element root = document.getRootElement();
        int max = 0;
        for (Iterator i = root.elementIterator("Location"); i.hasNext();) {
            Element elt = (Element) i.next();
            int cur = Integer.parseInt(elt.element("LocationId").getText());
            if (cur > max) {
                max = cur;
            }
        }

        Integer newLocationId = max + 1;
        Element newLocation = root.addElement("Location");
        newLocation.addElement("LocationId").setText(newLocationId.toString());
        newLocation.addElement("Name").setText(location);
        root.appendAttributes(newLocation);
        try {
            FileOutputStream fos = new FileOutputStream(webAppPath + "/xml/Locations.xml");
            OutputFormat format = OutputFormat.createPrettyPrint();
            XMLWriter xmlwriter = new XMLWriter(fos, format);
            xmlwriter.write(document);
            System.out.println("dead");
            xmlwriter.close();
        } catch (Exception ex) {
            System.out.println("Failed!");
            ex.printStackTrace();
        }
        //Node node = document.selectSingleNode("/Locations/Location[not(../Location/LocationId > LocationId)]");
        //String id = node.valueOf("LocationId");
        //System.out.println(id);
        return true;
    } catch (DocumentException ex) {
        System.out.println("Add New Location Failed!");
        Logger.getLogger(Controller.class.getName()).log(Level.SEVERE, null, ex);
        return false;
    }
}

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From source file:net.unicon.toro.installer.tools.MergeConfiguration.java

License:Open Source License

private void replaceElement(Element sourceEl, Element replacementElement) {
    if (!sourceEl.getName().equals(replacementElement.getName())) {
        throw new RuntimeException("replacement element must have the same name: " + sourceEl.getName()
                + " and " + replacementElement.getName() + " differ.");
    }/*from   w  w w. j  a  v  a2 s.  c om*/

    // remove all the existing
    sourceEl.attributes().clear();

    // remove all child elements
    sourceEl.elements().clear();

    // add all the new attributes
    sourceEl.appendAttributes(replacementElement);

    // add all the new child elements
    Iterator eItr = new ArrayList(replacementElement.elements()).iterator();
    while (eItr.hasNext()) {
        Element newEl = (Element) eItr.next();
        replacementElement.remove(newEl);
        sourceEl.add(newEl);
    }
}

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