Example usage for org.dom4j Element elementText

Introduction

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

Prototype

String elementText(QName qname);

Source Link

Usage

From source file:net.sf.jvifm.model.ShortcutsManager.java

License:Open Source License

@SuppressWarnings("unchecked")
private void init() {

    storePath = HomeLocator.getConfigHome() + File.separator + "commands.xml";
    SAXReader saxReader = new SAXReader();
    File file = new File(storePath);
    Document document = null;/*  w  w  w .ja v  a 2  s.  co  m*/

    try {

        if (file.exists()) {
            FileInputStream is = new FileInputStream(file);
            InputStreamReader reader = new InputStreamReader(is, "UTF-8");
            BufferedReader br = new BufferedReader(reader);
            document = saxReader.read(br);

            List elementList = document.selectNodes("//command");

            for (Iterator it = elementList.iterator(); it.hasNext();) {

                Element shortcutElement = (Element) it.next();
                String name = shortcutElement.elementText("name");
                String text = shortcutElement.elementText("text");

                Shortcut shortcut = new Shortcut();
                shortcut.setText(text);
                shortcut.setName(name);

                shortcutsList.add(shortcut);
            }

            reader.close();
            is.close();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

}

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From source file:net.sourceforge.sqlexplorer.dbproduct.Alias.java

License:Open Source License

/**
 * Constructs an Alias from XML, previously obtained from describeAsXml()
 * //from w  ww . j  a  v a  2s .  c  om
 * @param root
 */
public Alias(Element root) {
    autoLogon = Boolean.parseBoolean(root.attributeValue(AUTO_LOGON));
    connectAtStartup = Boolean.parseBoolean(root.attributeValue(CONNECT_AT_STARTUP));
    driverId = root.attributeValue(DRIVER_ID);
    String str = root.attributeValue(HAS_NO_USER_NAME);
    if (str != null) {
        hasNoUserName = Boolean.parseBoolean(str);
    }
    name = root.elementText(NAME);
    url = root.elementText(URL);
    folderFilterExpression = root.elementText(FOLDER_FILTER_EXPRESSION);
    nameFilterExpression = root.elementText(NAME_FILTER_EXPRESSION);
    schemaFilterExpression = root.elementText(SCHEMA_FILTER_EXPRESSION);

    if (hasNoUserName) {
        User user = new User("", "");
        addUser(user);
        setDefaultUser(user);
    } else {
        Element usersElem = root.element(USERS);
        if (usersElem != null) {
            List<Element> list = usersElem.elements(User.USER);
            if (list != null) {
                for (Element userElem : list) {
                    User user = new User(userElem);
                    // if (user.getUserName() != null && user.getUserName().trim().length() > 0) {
                    addUser(user);
                    // }
                }
            }
            String defaultUserName = root.elementText(DEFAULT_USER);
            if (defaultUserName != null) {
                User user = users.get(defaultUserName);
                if (user != null) {
                    defaultUser = user;
                }
            }

        }
    }
}

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From source file:net.sourceforge.sqlexplorer.dbproduct.AliasManager.java

License:Open Source License

/**
 * Upgrades a v3 definition (java beans style) to v3.5.0beta2 and onwards
 * /*  w ww  . j a v  a  2 s .  c  o m*/
 * @param beans
 * @return
 */
protected Element convertToV350(Element beans) {
    Element result = new DefaultElement(Alias.ALIASES);

    for (Element bean : beans.elements("Bean")) {
        Element alias = result.addElement(Alias.ALIAS);
        alias.addAttribute(Alias.AUTO_LOGON,
                Boolean.toString(getBoolean(bean.elementText("autoLogon"), false)));
        alias.addAttribute(Alias.CONNECT_AT_STARTUP,
                Boolean.toString(getBoolean(bean.elementText("connectAtStartup"), false)));
        alias.addAttribute(Alias.DRIVER_ID, bean.element("driverIdentifier").elementText("string"));
        alias.addElement(Alias.NAME).setText(bean.elementText("name"));
        Element userElem = alias.addElement(Alias.USERS).addElement(User.USER);
        userElem.addElement(User.USER_NAME).setText(bean.elementText("userName"));
        userElem.addElement(User.PASSWORD).setText(bean.elementText("password"));
        alias.addElement(Alias.URL).setText(bean.elementText("url"));
        alias.addElement(Alias.FOLDER_FILTER_EXPRESSION).setText(bean.elementText("folderFilterExpression"));
        alias.addElement(Alias.NAME_FILTER_EXPRESSION).setText(bean.elementText("nameFilterExpression"));
        alias.addElement(Alias.SCHEMA_FILTER_EXPRESSION).setText(bean.elementText("schemaFilterExpression"));
    }

    return result;
}

---

From source file:net.sourceforge.sqlexplorer.dbproduct.DriverManager.java

License:Open Source License

/**
 * Converts from the old v3 format (which is a JavaBean encoding)
 * @param root/*from ww w.j a v  a  2 s.  co m*/
 * @return
 */
protected Element convertFromV3(Element root) {
    Element result = new DefaultElement(DRIVERS);
    for (Element elem : root.elements("Bean")) {
        String str;
        Element driver = result.addElement(DRIVER);

        try {
            str = elem.element("identifier").elementText("string");
            driver.addAttribute(ID, str);

            str = elem.elementText("driverClass");
            if (str != null)
                driver.addElement(DRIVER_CLASS).setText(str);

            str = elem.elementText("name");
            driver.addElement(NAME).setText(str);

            str = elem.elementText("url");
            driver.addElement(URL).setText(str);

            Element jars = driver.addElement(JARS);
            Element jarFileNames = elem.element("jarFileNames");
            for (Element jarBeanElem : jarFileNames.elements("Bean")) {
                str = jarBeanElem.elementText("string");
                if (str != null && str.trim().length() > 0)
                    jars.addElement(JAR).setText(str);
            }
        } catch (IllegalArgumentException e) {
            SQLExplorerPlugin.error("Error loading v3 driver " + driver.attributeValue(ID), e);
            throw e;
        }
    }

    return result;
}

---

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

License:Open Source License

private void mergePropertiesChanges(Element el, File path) throws Exception {
    System.out.println("Merging properties changes to " + path.getAbsolutePath());
    Utils.instance().backupFile(path, true);

    // create temp properties file to merge from
    Properties props = new Properties();
    for (Iterator i = el.elementIterator("add-or-replace"); i.hasNext();) {
        Element replace = (Element) i.next();
        String name = replace.elementText("name");
        String value = replace.elementText("value");
        props.setProperty(name, value);//  w  w  w.j a  v  a  2 s . c o m
    }

    File mergeFrom = new File(path.getParentFile(), path.getName() + "_mergeFrom.properties");
    FileOutputStream fos = null;

    try {
        fos = new FileOutputStream(mergeFrom);
        props.store(new FileOutputStream(mergeFrom), "");
    } finally {
        if (fos != null) {
            fos.close();
            fos = null;
        }
    }

    // add properties to remove
    PrintWriter out = null;

    try {
        for (Iterator i = el.elementIterator("remove"); i.hasNext();) {
            if (out == null) {
                out = new PrintWriter(new FileWriter(mergeFrom, true));
            }
            Element remove = (Element) i.next();
            String name = remove.elementText("name");
            out.println('-' + name + '=');
        }
    } finally {
        if (out != null) {
            out.close();
            out = null;
        }
    }

    try {
        OverwriteProperties overwriter = new OverwriteProperties();
        overwriter.setBaseProperties(path);
        overwriter.setProperties(mergeFrom);
        overwriter.setIncludeRoot(new File("."));
        overwriter.setVerbose(false);
        overwriter.execute();
    } catch (Exception e) {
        StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw));
        throw new RuntimeException(sw.toString());
    } finally {
        mergeFrom.delete();
    }
}

---

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

License:Open Source License

private void processNodeAddOrReplace(Element el, Element source, File path) {
    List list = el.selectNodes("add-or-replace[@where='end']");
    if (list == null)
        return;//from   ww  w. java2 s .c  o  m

    removeOldNodes(source);

    //saveXml(source, new File("/tmp/removals."+path.getName()));

    Iterator itr = list.iterator();
    while (itr.hasNext()) {
        Element replace = (Element) itr.next();
        String xpath = replace.elementText("xpath");

        addNode(source, replace, xpath);
    }
}

---

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

License:Open Source License

private void processNodeAddOrReplace2(Element el, Element source) {
    List list = el.selectNodes("add-or-replace-node[@type='node']");
    if (list == null)
        return;// ww w .  ja  v a2  s. c  o m

    Iterator itr = list.iterator();
    while (itr.hasNext()) {
        Element replace = (Element) itr.next();
        String xpath = replace.elementText("xpath");
        Element replacementElement = (Element) replace.element("value").elements().get(0);

        Element sourceEl = (Element) source.selectSingleNode(xpath);
        if (sourceEl != null) {
            System.out.println("Replacing node at path: " + xpath);
            replaceElement(source, replacementElement);
        } else {
            addNode(source, replace, xpath);
        }
    }
}

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

License:Open Source License

private void processNodeReplacements(Element el, Element source) {
    List list = el.selectNodes("replace[@type='node']");
    if (list == null)
        return;//from  ww w .ja v  a  2  s.  c o  m

    Iterator itr = list.iterator();
    while (itr.hasNext()) {
        Element replace = (Element) itr.next();
        String xpath = replace.elementText("xpath");
        Element replacementElement = (Element) replace.element("value").elements().get(0);

        Element sourceEl = (Element) source.selectSingleNode(xpath);
        if (sourceEl == null) {
            throw new RuntimeException("xpath expression doesn't resolve to a node: " + xpath);
        }
        System.out.println("Replacing node at path: " + xpath);
        replaceElement(sourceEl, replacementElement);
    }
}

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

License:Open Source License

private void processNodeRemovals(Element el, Element source) {
    List list = el.selectNodes("remove[@type='node']");
    if (list == null)
        return;/*from   w ww.ja  v a  2 s  .  c  o  m*/

    Iterator itr = list.iterator();
    while (itr.hasNext()) {
        Element replace = (Element) itr.next();
        String xpath = replace.elementText("xpath");
        Element sourceEl = (Element) source.selectSingleNode(xpath);
        if (sourceEl == null) {
            throw new RuntimeException("xpath expression doesn't resolve to a node: " + xpath);
        }
        sourceEl.detach();
    }
}

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

License:Open Source License

private void processElementValueReplacements(Element el, Element source) {
    List list = el.selectNodes("replace[@type='element_value']");
    if (list == null)
        return;/*from   w ww .j av  a  2s .  co m*/

    Iterator itr = list.iterator();
    while (itr.hasNext()) {
        Element replace = (Element) itr.next();
        String xpath = replace.elementText("xpath");
        String value = replace.elementText("value");

        Element sourceEl = (Element) source.selectSingleNode(xpath);
        if (sourceEl == null) {
            throw new RuntimeException("xpath expression doesn't resolve to a node: " + xpath);
        }

        System.out.println("Replacing text at path: " + xpath + " with: " + value);

        sourceEl.setText(value);
    }
}

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