Example usage for org.jdom2 Element getChildText

Introduction

In this page you can find the example usage for org.jdom2 Element getChildText.

Prototype

public String getChildText(final String cname) 

Source Link

Document

Returns the textual content of the named child element, or null if there's no such child.

Usage

From source file:uk.co.platosys.db.jdbc.DatabaseProperties.java

License:Open Source License

/**
 * creates a new database and returns a String with its name
 * @param masterDatabase//from   w ww .  j  a v a 2s .  c  o m
 * @param newCredentials
 * @return
 * @throws PlatosysDBException 
 */
public static String createDatabase(String masterDatabase, DatabaseCredentials newCredentials)
        throws PlatosysDBException {
    logger.log("checking database credentials etc");
    //some checks:
    String databaseName = newCredentials.getName();
    String databaseUser = newCredentials.getUsername();
    String databaseURL = newCredentials.getUrl();
    logger.log("into the next method");
    Document configDoc = null;
    Element rootElement = null;
    try {
        File configDir = new File(UNIX_CONFIG_READ_DIR);
        File configFile = new File(configDir, CONFIG_FILE);
        SAXBuilder builder = new org.jdom2.input.SAXBuilder();
        configDoc = builder.build(configFile);
        rootElement = configDoc.getRootElement();
        List<Element> databases = rootElement.getChildren("database");
        Iterator<Element> it = databases.iterator();
        while (it.hasNext()) {
            Element databaseElement = (Element) it.next();
            if (databaseElement.getAttributeValue("name").equals(masterDatabase)) {
                //check the database drivers match
                if (!(databaseElement.getChildText("databaseDriver").equals(newCredentials.getDriver()))) {
                    throw new PlatosysDBException("Database driver class names do not  match");
                }
                //TODO: fix location checking
                /*
                 * not doing database location checks. Not working, too much time to fix
                 * for now.
                //check the URL matches; strip off the name suffix of the URL
                String masterURL = databaseElement.getChildText("databaseUrl");
                logger.log("full masterURL is "+masterURL);
                int b = masterDatabase.length();
                int a = masterURL.length();
                logger.log("masterDatabase is "+masterDatabase);
                masterURL = masterURL.substring(0, a-b);
                logger.log("stripped masterURL is "+masterURL);
                logger.log("new dburl is "+databaseURL);
                a = databaseURL.length();
                b = databaseName.length();
                String newURL = databaseURL.substring(0, a-b);
                logger.log("newURL is"+newURL);
                if (!masterURL.equals(newURL)){
                    throw new PlatosysDBException("New database must match the master database location");
                }*/
            }
            if (databaseElement.getAttributeValue("name").equals(databaseName)) {
                throw new PlatosysDBException("Database name " + databaseName + " already exists");
            }
            /*
            if (databaseElement.getChildText("databaseUser").equals(databaseUser)){
                throw new PlatosysDBException("Database user "+databaseUser+" already exists");
            }*/
        }
    } catch (Exception x) {
        logger.log("problem doing createDB checks", x);
        throw new PlatosysDBException("Error doing create DB checks", x);
    }

    //connect to the master database and create new database and role
    Connection connection = ConnectionSource.getConnection(masterDatabase);
    try {
        Statement statement = connection.createStatement();
        //not creating new role because it is the same one (see how we get the credentials).
        //arguably we should create a new role. So just creating database.
        //statement.execute("CREATE ROLE "+databaseUser+" WITH LOGIN PASSWORD "+newCredentials.getPassword());
        statement.execute("CREATE DATABASE " + databaseName);
    } catch (Exception x) {
        logger.log("problem creating database", x);
        throw new PlatosysDBException("Failed to create new database: ", x);
    }
    try {
        connection.close();
    } catch (Exception x) {
    }
    try {
        //write this to a file:
        logger.log(2, "writing info to a file");
        File configDir = new File(UNIX_CONFIG_WRITE_DIR);
        File configFile = new File(configDir, CONFIG_FILE);
        Element databaseElement = new Element("database");
        databaseElement.setAttribute("name", databaseName);
        databaseElement.setAttribute("status", "slave");
        Element driverElement = new Element("databaseDriver");
        driverElement.setText(newCredentials.getDriver());
        databaseElement.addContent(driverElement);
        Element urlElement = new Element("databaseUrl");
        urlElement.setText(newCredentials.getUrl());
        databaseElement.addContent(urlElement);
        Element userElement = new Element("databaseUser");
        userElement.setText(newCredentials.getUsername());
        databaseElement.addContent(userElement);
        Element passwordElement = new Element("databasePassword");
        passwordElement.setText(newCredentials.getPassword());
        databaseElement.addContent(passwordElement);
        rootElement.addContent(databaseElement);

        XMLOutputter outputter = new XMLOutputter(Format.getPrettyFormat());
        FileWriter writer = new FileWriter(configFile);
        outputter.output(configDoc, writer);
        writer.close();
    } catch (Exception x) {
        logger.log("problem writing database info to xml", x);
        throw new PlatosysDBException("problem writing new database configuration file ", x);
    }

    return newCredentials.getName();
}

---

From source file:UserInterface.MainJFrame.java

public void loadDataFromXML() throws JDOMException, IOException {
    SAXBuilder builder = new SAXBuilder();

    File employeeXMLFile = new File(
            "C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\SalesEmployee.xml");
    Document d1 = (Document) builder.build(employeeXMLFile);
    Element mrootNode = d1.getRootElement();
    List list1 = mrootNode.getChildren("Employee");

    for (int i = 0; i < list1.size(); i++) {
        Element node = (Element) list1.get(i);

        SalesPerson employee = business.getEmployeeDirectory().addEmployee();
        employee.setFirstName(node.getChildText("fname"));
        employee.setLastName(node.getChildText("lname"));
        employee.setOrganization(node.getChildText("organization"));
        Person person = employee;/*from ww w  .  ja  v a 2s.c o  m*/

        UserAccount ua = business.getUserDirectory().addUserAccount();
        ua.setUserName(node.getChildText("uname"));
        ua.setPassword(node.getChildText("pwd"));
        ua.setPerson(person);
        ua.setRole(UserAccount.EMPLOYEE_ROLE);
        ua.setIsActive("Yes");
    }

    File prodXMLFile = new File(
            "C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\ProductList.xml");
    Document d2 = (Document) builder.build(prodXMLFile);
    Element drootnode = d2.getRootElement();
    List list = drootnode.getChildren("Product");

    for (int j = 0; j < list.size(); j++) {
        Element nodes = (Element) list.get(j);
        Product product = business.getXeroxProductCatalog().addProduct();
        product.setProdName(nodes.getChildText("prodName"));
        product.setProdDesc(nodes.getChildText("description"));
        product.setFloorPrice(Float.valueOf(nodes.getChildText("floorPrice")));
        product.setTargetPrice(Float.valueOf(nodes.getChildText("targetPrice")));
        product.setCeilingPrice(Float.valueOf(nodes.getChildText("ceilingPrice")));
        product.setAvail(Integer.valueOf(nodes.getChildText("avail")));

    }

    File customerXMLfile = new File(
            "C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\Customer.xml");
    Document d3 = (Document) builder.build(customerXMLfile);
    Element srootNode = d3.getRootElement();
    List list2 = srootNode.getChildren("Customer");

    for (int i = 0; i < list2.size(); i++) {
        Element node = (Element) list2.get(i);
        Customer customer = business.getCustomerDirectory().addCustomer();
        customer.setCustomerName(node.getChildText("customerName"));

    }

    /*File orderXMLfile = new File("C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\Order.xml");
    Document d4 = (Document) builder.build(orderXMLfile);
    Element rnode = d4.getRootElement();
    List list3 = rnode.getChildren("OrderItem");
            
    for (int i = 0; i < list3.size(); i++) {
            Element node = (Element) list3.get(i);
            Order order = new Order();
            Product p=(Product)node.getChildText("pname");
            OrderItem oi = order.addOrderItem(order, i, i);
            customer.setCustomerName(node.getChildText("customerName"));
                  
        }          
    */

}

---

From source file:utils.ParserXML.java

License:Apache License

/**
 * search recursuvely the element and returns the contents
 * @param root/* ww  w  . ja  v a2 s  .co m*/
 * @param element name of element
 * @return value of element, null if element don't exist
 */
public static String getElementContentInStructure(Element root, String element) {

    String value = root.getChildText(element);
    Element result;
    if (value == null) {
        result = ParserXML.searchElementStatic(root.getChildren(), element);
        if (result != null) {
            value = result.getText();
        }
    }

    return value;
}

---

From source file:Utils.XMLParser.java

public ArrayList<String> getTitulos() throws JDOMException, IOException {

    //Este documento agora possui toda a estrutura do arquivo.  
    Document d = sb.build(f);//from   www  .j a v  a 2 s .  c  o m

    //Recuperamos o elemento root  
    mural = d.getRootElement();

    //Recuperamos os elementos filhos (children)  
    List elements = mural.getChildren();
    Iterator i = elements.iterator();

    ArrayList<String> titulo = new ArrayList<>();

    String s;

    //Iteramos com os elementos filhos, e filhos do dos filhos  
    while (i.hasNext()) {
        Element element = (Element) i.next();
        s = element.getChildText("textoExplicativo");
        titulo.add(s);
    }
    return titulo;
}

---

From source file:Utils.XMLParser.java

public ArrayList<String> getQuestoes() throws JDOMException, IOException {

    //Este documento agora possui toda a estrutura do arquivo.  
    Document d = sb.build(f);//from w  w w .  j  av a 2s .c  om

    //Recuperamos o elemento root  
    mural = d.getRootElement();

    //Recuperamos os elementos filhos (children)  
    List elements = mural.getChildren();
    Iterator i = elements.iterator();

    ArrayList<String> questoes = new ArrayList<>();

    String s;

    //Iteramos com os elementos filhos, e filhos do dos filhos  
    while (i.hasNext()) {
        Element element = (Element) i.next();
        s = element.getChildText("questoesChave");
        questoes.add(s);
    }
    return questoes;
}

---

From source file:whitehole.ObjectDB.java

License:Open Source License

public static void initialize() {
    fallback = true;//w  ww .  ja  v a  2 s  .  c  o  m
    timestamp = 0;

    categories = new LinkedHashMap<>();
    objects = new LinkedHashMap<>();

    File odbfile = new File("objectdb.xml");
    if (!odbfile.exists())
        return;

    try {
        SAXBuilder sxb = new SAXBuilder();
        Document doc = sxb.build(odbfile);
        Element root = doc.getRootElement();
        timestamp = root.getAttribute("timestamp").getLongValue();

        List<Element> catelems = root.getChild("categories").getChildren("category");
        for (Element catelem : catelems)
            categories.put(catelem.getAttribute("id").getIntValue(), catelem.getText());

        List<Element> objelems = root.getChildren("object");
        for (Element objelem : objelems) {
            Object entry = new Object();
            entry.ID = objelem.getAttributeValue("id");

            entry.name = objelem.getChildText("name");

            Element flags = objelem.getChild("flags");
            entry.games = flags.getAttribute("games").getIntValue();

            entry.category = objelem.getChild("category").getAttribute("id").getIntValue();

            entry.preferredFile = objelem.getChild("preferredfile").getAttributeValue("name");
            entry.notes = objelem.getChildText("notes");

            entry.dataFiles = new ArrayList<>();
            String datafiles = objelem.getChildText("files");
            for (String datafile : datafiles.split("\n"))
                entry.dataFiles.add(datafile);

            List<Element> fields = objelem.getChildren("field");
            entry.fields = new HashMap<>(fields.size());
            for (Element field : fields) {
                Object.Field fielddata = new Object.Field();

                fielddata.ID = field.getAttribute("id").getIntValue();
                fielddata.type = field.getAttributeValue("type");
                fielddata.name = field.getAttributeValue("name");
                fielddata.values = field.getAttributeValue("values");
                fielddata.notes = field.getAttributeValue("notes");

                entry.fields.put(fielddata.ID, fielddata);
            }

            objects.put(entry.ID, entry);
        }
    } catch (Exception ex) {
        timestamp = 0;
        return;
    }

    fallback = false;
}

---

From source file:Xml.XmlParser.java

public void parse() {
    try {/*  w w w.  j  a va 2 s  . c  om*/
        SAXBuilder sb = new SAXBuilder();
        Document doc = sb.build(new StringReader(xmlFile));
        Element elm = doc.getRootElement();
        email = elm.getChildText("email");
        token = elm.getChildText("token");
        lifetime = elm.getChildText("lifetime");
    } catch (JDOMException | IOException ex) {

    }

}

---

From source file:XMLGenerator.ParsingXML.java

public ArrayList xmlParsing(String xml, String root, String nodes) {
    String result = "";
    xml = xml.replace("xmlns", "doc");
    xml = xml.replace("xmlns=\"\"", "");
    xml = xml.replaceAll(" /", "/");
    SAXBuilder builder = new SAXBuilder();
    try {/* w ww.  ja v a 2  s .co m*/
        Document documentparse = builder.build(new StringReader(xml));
        String[] split_root = root.split(">");
        int jml_root = split_root.length;
        list = new List[jml_root];
        ele = new ArrayList();
        al = new ArrayList();
        ele.add(documentparse.getRootElement());
        list[ele.size() - 1] = ele.get(0).getChildren(split_root[0]);
        int index = jml_root;

        for (int x = 1; x <= jml_root; x++) {
            if (index == 1) {
                for (int j = 0; j < list[ele.size() - 1].size(); j++) {
                    Element node = (Element) list[ele.size() - 1].get(j);
                    String[] split_nodes = nodes.split(",");
                    int z = 0;
                    for (String node1 : split_nodes) {
                        if (node.getChildText(node1) == null) {
                            result += "kosong";
                        } else if (node.getChildText(node1).equalsIgnoreCase("")) {
                            result += "kosong";
                        } else {
                            result += node.getChildText(node1);
                        }
                        result += (z == (split_nodes.length - 1)) ? "" : ",";
                        z++;
                    }
                    al.add(result);
                }
            } else {
                for (int j = 0; j < list[(x - 1)].size(); j++) {
                    ele.add((Element) list[(x - 1)].get(j));
                    list[ele.size() - 1] = ele.get(ele.size() - 1).getChildren(split_root[x]);
                    index--;
                }
            }
        }

    } catch (JDOMException ex) {
        Logger.getLogger(ParsingXML.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(ParsingXML.class.getName()).log(Level.SEVERE, null, ex);
    }
    return al;
}

---

From source file:xmljdom.XMLJDOM.java

/**
 * @param args the command line arguments
 *///w  w  w . ja  v  a  2  s.  c o m
public static void main(String[] args) {

    SAXBuilder builder = new SAXBuilder();
    File f = new File("/home/joci/Joci/Java_Tanfolyam/cd_catalog.xml");

    try {
        Document document = builder.build(f);
        Element root = document.getRootElement();

        List<Element> elements = root.getChildren();
        List<CD> cds = new ArrayList<>();

        for (Element oneCD : elements) {

            CD cd = new CD(oneCD.getChildText("ARTIST"), oneCD.getChildText("TITLE"),
                    oneCD.getChildText("COMPANY"), oneCD.getChildText("COUNTRY"),
                    Double.parseDouble(oneCD.getChildText("PRICE")),
                    Integer.parseInt(oneCD.getChildText("YEAR")));
            cds.add(cd);

        }

        for (CD cd : cds) {
            System.out.println(cd);
        }

    } catch (JDOMException | IOException ex) {
        System.out.println(ex);
    }

}

---

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