Example usage for org.dom4j Document getRootElement

List of usage examples for org.dom4j Document getRootElement

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Introduction

In this page you can find the example usage for org.dom4j Document getRootElement.

Prototype

Element getRootElement();

Source Link

Document

Returns the root Element for this document.

Usage

From source file:com.buddycloud.friendfinder.HttpUtils.java

License:Apache License

public static Element consumeXML(String URL) throws Exception {
    SAXReader reader = new SAXReader();
    Document document = reader.read(new java.net.URL(URL));
    return document.getRootElement();
}

From source file:com.chingo247.structureapi.plan.document.AbstractDocumentManager.java

protected boolean isStructurePlan(Document d) {
    return d.getRootElement().getName().equals(Elements.ROOT);
}

From source file:com.chingo247.structureapi.plan.document.PlanDocumentManager.java

License:Open Source License

/**
 * Loads all planDocuments & structureDocuments Multi-Core. Number of cores used is defined by
 * the number of cores available using Runtime.getRuntime.availableProcessors()
 *///from   w  w  w  .  j  a  v a 2  s. c  o m
@Override
public synchronized void loadDocuments() {

    // Go throug all XML files inside the 'Plans' folder
    Iterator<File> it = FileUtils.iterateFiles(structureAPI.getPlanDataFolder(), new String[] { "xml" }, true);
    final List<Future> tasks = new LinkedList<>();
    while (it.hasNext()) {
        final File planDocFile = it.next();
        tasks.add(executor.submit(new Runnable() {

            @Override
            public void run() {
                try {
                    SAXReader reader = new SAXReader();
                    Document d = reader.read(planDocFile);
                    // If the RootElement is not 'StructurePlan', skip it
                    if (!isStructurePlan(d)) {
                        return;
                    }
                    List<Element> elements = d.getRootElement().elements();

                    // Form plan document
                    PlanDocument planDocument = new PlanDocument(PlanDocumentManager.this, planDocFile);
                    for (Element pluginElement : elements) {
                        planDocument.putPluginElement(pluginElement.getName(), new PlanDocumentPluginElement(
                                pluginElement.getName(), planDocument, pluginElement));
                    }
                    // Save the document
                    PlanDocumentManager.this.put(planDocument.getRelativePath(), planDocument);
                } catch (DocumentException ex) {
                    Logger.getLogger(PlanDocumentManager.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }));
    }

    // Block until all tasks are done
    for (Future f : tasks) {
        try {
            f.get();
        } catch (InterruptedException | ExecutionException ex) {
            Logger.getLogger(PlanDocumentManager.class.getName()).log(Level.SEVERE, null, ex);
            for (Future fu : tasks) {
                fu.cancel(true);
            }
        }
    }
}

From source file:com.chingo247.structureapi.plan.document.StructureDocumentManager.java

/**
 * Loads all structureDocuments multi-threaded. Number of cores used is defined by
 * the number of cores available using Runtime.getRuntime.availableProcessors()
 *///from ww w.ja  v a 2s  .  com
@Override
public synchronized void loadDocuments() {
    Session session = HibernateUtil.getSession();
    JPQLQuery query = new HibernateQuery(session);
    QStructure qs = QStructure.structure;
    List<Structure> structures = query.from(qs).where(qs.state.ne(Structure.State.REMOVED)).list(qs);
    session.close();

    final List<Future> tasks = new LinkedList<>();

    for (final Structure structure : structures) {
        final File structureDocFile = structureAPI.getStructurePlanFile(structure);
        tasks.add(executor.submit(new Runnable() {

            @Override
            public void run() {
                try {
                    SAXReader reader = new SAXReader();
                    Document d = reader.read(structureDocFile);
                    // If the RootElement is not 'StructurePlan', skip it
                    if (!isStructurePlan(d)) {
                        return;
                    }
                    List<Element> elements = d.getRootElement().elements();

                    // Form plan document
                    StructureDocument structureDocument = new StructureDocument(StructureDocumentManager.this,
                            structure, structureDocFile);
                    for (Element pluginElement : elements) {
                        structureDocument.putPluginElement(pluginElement.getName(),
                                new StructureDocumentPluginElement(pluginElement.getName(), structureDocument,
                                        pluginElement));
                    }
                    // Save the document
                    put(structure.getId(), structureDocument);
                } catch (DocumentException ex) {
                    Logger.getLogger(PlanDocumentManager.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }));
    }

    // Block until all tasks are done
    for (Future f : tasks) {
        try {
            f.get();
        } catch (InterruptedException | ExecutionException ex) {
            Logger.getLogger(PlanDocumentManager.class.getName()).log(Level.SEVERE, null, ex);
            for (Future fu : tasks) {
                fu.cancel(true);
            }
        }
    }

}

From source file:com.chingo247.structureapi.plan.io.document.StructurePlanDocument.java

License:Open Source License

StructurePlanDocument(File f, Document d) {
    super(f, d.getRootElement());
    Preconditions.checkNotNull(f);//  ww w  .  j  a  v a2  s  .co  m
    Preconditions.checkNotNull(d);

    this.file = f;
    this.doc = d;
}

From source file:com.chingo247.structureapi.plan.StructurePlanManager.java

License:Open Source License

private boolean isStructurePlan(File file) throws DocumentException {
    SAXReader reader = new SAXReader();
    Document d = reader.read(file);
    return d.getRootElement().getName().equals("StructurePlan");
}

From source file:com.chingo247.structureapi.plan.util.PlanDocumentUtil.java

License:Open Source License

public static boolean isStructurePlan(Document d) {
    return d.getRootElement().getName().equals(ROOT_ELEMENT);
}

From source file:com.church.gateway.Global.java

/**
 * Parses the theme xml.//from  www .  j  a va2s.c om
 * 
 * @param xml
 *            the xml
 */
private static void parseThemeXML(String xml) {
    try {
        Document doc = DocumentHelper.parseText(xml);
        Element elmt = doc.getRootElement();
        List l = elmt.selectNodes("/themes/theme");
        Element e = null;
        theme_class = new String[l.size()];
        for (int i = 0; i < l.size(); i++) {
            e = (Element) l.get(i);
            theme_class[i] = e.attribute("class").getValue();
        }
    } catch (DocumentException e) {
        System.out.println(e);
    }
}

From source file:com.church.gateway.Global.java

/**
 * Gets the modified menu xml.//from w  w w.j a  v  a  2s.  c  om
 * 
 * @param disallowed_modules
 *            the disallowed_modules
 * 
 * @return the modified menu xml
 * 
 * @throws Exception
 *             the exception
 */
public static String getModifiedMenuXml(String[] disallowed_modules) throws Exception {
    Document doc = DocumentHelper.parseText(Global.MENUS);
    Element root = doc.getRootElement();
    List<Node> list = root.selectNodes("//menu/menu");
    for (Node node : list) {
        Element elmt = (Element) node;
        if (elmt.attribute("class") != null) {
            for (String module : disallowed_modules)
                if (elmt.attribute("class").getValue().trim().equals(module))
                    elmt.addAttribute("visible", "false");
        }
    }
    return doc.asXML();
}

From source file:com.church.gateway.Global.java

/**
 * Load transition effects./*  w ww  .  ja va  2  s  . c  om*/
 */
private static void loadTransitionEffects() {
    ArrayList<String> display = new ArrayList<String>();
    ArrayList<String> classname = new ArrayList<String>();

    try {
        byte[] xmlbytes = Network.getLocalFile("transitions.xml");
        Document doc = DocumentHelper.parseText(new String(xmlbytes));
        Element root = doc.getRootElement();
        List<Node> nodes = root.selectNodes("transition");
        transitionParameters = new HashMap<String, Object[]>();
        for (Node n : nodes) {
            Element elmt = (Element) n;
            display.add(elmt.selectSingleNode("display").getText());
            classname.add(elmt.selectSingleNode("class").getText());
            List<Node> ps = elmt.selectNodes("parameter");
            if (ps != null) {
                Object[] arr = new Object[ps.size()];
                for (int i = 0; i < ps.size(); i++) {
                    Element ep = (Element) ps.get(i);
                    arr[i] = ep.getTextTrim();
                }
                transitionParameters.put(elmt.selectSingleNode("display").getText(), arr);
            } else
                transitionParameters.put(elmt.selectSingleNode("display").getText(), new Object[] {});
        }
    } catch (DocumentException e) {
        Logger.getLogger(Global.class).error(e, e);
    }
    supportedTransitionClasses = new String[classname.size()];
    supportedTransitions = new String[display.size()];
    for (int i = 0; i < classname.size(); i++) {
        supportedTransitionClasses[i] = classname.get(i) + ":" + display.get(i);
        supportedTransitions[i] = display.get(i);
    }
}