Example usage for org.dom4j Element elementIterator

Introduction

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

Prototype

Iterator<Element> elementIterator();

Source Link

Document

Returns an iterator over all this elements child elements.

Usage

From source file:hvv_admin4.HVV_Admin4Settings.java

public boolean ReadSettingsDbg() {
    boolean bResOk = true;
    try {//from  ww  w. j  a v  a  2  s.co m
        SAXReader reader = new SAXReader();

        String strSettingsFilePathName = System.getenv("AMS_ROOT") + "/etc/settings.admin.xml";
        URL url = (new java.io.File("", strSettingsFilePathName)).toURI().toURL();

        Document document = reader.read(url);

        Element root = document.getRootElement();

        // iterate through child elements of root
        for (Iterator i = root.elementIterator(); i.hasNext();) {
            Element element = (Element) i.next();
            String name = element.getName();
            String value = element.getText();

            //logger.debug( "Pairs: [" + name + " : " + value + "]");

            if ("debug.shorten.program.items".equals(name)) {
                m_bDebugShortenProgItems = "true".equals(value);

            }

            if ("debug.shorten.program.times".equals(name)) {
                m_bDebugShortenProgTimes = "true".equals(value);
            }

            if ("debug.shorten.thermoprocessing".equals(name)) {
                m_bDebugShortenThermoProcessing = "true".equals(value);
            }

        }

    } catch (MalformedURLException ex) {
        logger.error("MalformedURLException caught while loading settings!", ex);
        bResOk = false;
    } catch (DocumentException ex) {
        logger.error("DocumentException caught while loading settings!", ex);
        bResOk = false;
    }

    return bResOk;
}

---

From source file:hvv_admin4.HVV_AdminStepNames.java

private boolean ReadSettings() {
    boolean bResOk = true;
    try {//from w  ww  .j av a  2 s  .com
        SAXReader reader = new SAXReader();

        String strSettingsFilePathName = System.getenv("AMS_ROOT") + "/etc/hvv4.step.names.xml";
        URL url = (new java.io.File(strSettingsFilePathName)).toURI().toURL();

        Document document = reader.read(url);

        Element root = document.getRootElement();

        // iterate through child elements of root
        for (Iterator i = root.elementIterator(); i.hasNext();) {
            Element element = (Element) i.next();
            String id = element.attributeValue("id");
            String num = element.attributeValue("num");
            String value = element.getText();
            m_mapSteps.put(id, new ItemStepNames(num, value));
        }

    } catch (MalformedURLException ex) {
        logger.error("MalformedURLException caught while loading settings!", ex);
        bResOk = false;
    } catch (DocumentException ex) {
        logger.error("DocumentException caught while loading settings!", ex);
        bResOk = false;
    }

    return bResOk;
}

---

From source file:hvv_constructor.FrmMainWindow.java

private void btnLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadActionPerformed
    final JFileChooser fc = new JFileChooser();
    fc.setFileFilter(new MyXMLFilter());

    fc.setCurrentDirectory(new File(theApp.GetAMSRoot() + "/ReadyPrograms"));

    int returnVal = fc.showOpenDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();
        //This is where a real application would open the file.
        logger.info("LoadProgram opening: " + file.getName());

        TreeMap newProgram = new TreeMap();
        boolean bResOk = true;
        try {//  ww  w.  j  a  v  a  2  s.  com
            SAXReader reader = new SAXReader();
            URL url = file.toURI().toURL();
            Document document = reader.read(url);
            Element program = document.getRootElement();
            if (program.getName().equals("Program")) {
                // iterate through child elements of root
                for (Iterator i = program.elementIterator(); i.hasNext();) {
                    Element element = (Element) i.next();
                    String name = element.getName();
                    String strLineNumber = element.getTextTrim();
                    int nLineNumber = Integer.parseInt(strLineNumber);

                    JProgAStatement statement = JProgAStatement.parse(element);
                    if (statement != null)
                        newProgram.put(nLineNumber, statement);

                    logger.debug("Pairs: [" + name + " : " + strLineNumber + "]");
                }

                theApp.m_program = newProgram;
                ShowProgram();
            } else
                logger.error("There is no 'program' root-tag in pointed XML");

        } catch (MalformedURLException ex) {
            logger.error("MalformedURLException caught while loading settings!", ex);
            bResOk = false;
        } catch (DocumentException ex) {
            logger.error("DocumentException caught while loading settings!", ex);
            bResOk = false;
        }

    } else {
        logger.info("LoadProgram cancelled.");
    }
}

---

From source file:hvv_executor.comm.admin.from.HVV_Comm_srv_A2E.java

@Override
public void processIncomingCommand(String strReqId, LinkedList lstIncomingParcel) throws Exception {
    String strCmd;//from www. j a  v a2  s . c o m

    int nRetCode = 0;

    strCmd = (String) lstIncomingParcel.get(0);
    if (strCmd != null) {
        switch (strCmd) {

        case "START_PROGRAM":
            String strProgramToLoad = (String) lstIncomingParcel.get(1);

            logger.debug("INCOMING: [" + strReqId + ";START_PROGRAM;" + strProgramToLoad + "]");

            File file = new File(theApp.GetAMSRoot() + "/ReadyPrograms/AdminSteps/" + strProgramToLoad);

            //This is where a real application would open the file.
            logger.info("LoadProgram opening: " + file.getName());
            theApp.m_strCurrentProgram = file.getName();

            TreeMap newProgram = new TreeMap();
            boolean bResOk = true;
            try {
                SAXReader reader = new SAXReader();
                URL url = file.toURI().toURL();
                Document document = reader.read(url);
                Element program = document.getRootElement();
                if (program.getName().equals("Program")) {
                    // iterate through child elements of root
                    for (Iterator i = program.elementIterator(); i.hasNext();) {
                        Element element = (Element) i.next();
                        String name = element.getName();
                        String strLineNumber = element.getTextTrim();
                        int nLineNumber = Integer.parseInt(strLineNumber);
                        JProgAStatement statement = JProgAStatement.parse(element);
                        if (statement != null)
                            newProgram.put(nLineNumber, statement);

                        logger.debug("Pairs: [" + name + " : " + strLineNumber + "]");
                    }

                    theApp.m_program = newProgram;
                    theApp.m_pMainWnd.ShowProgram();
                } else
                    logger.error("There is no 'program' root-tag in pointed XML");

            } catch (MalformedURLException ex) {
                logger.error("MalformedURLException caught while loading settings!", ex);
                bResOk = false;
            } catch (DocumentException ex) {
                logger.error("DocumentException caught while loading settings!", ex);
                bResOk = false;
            }

            theApp.m_pMainWnd.btnStart.setEnabled(false);
            logger.info("Starting Exec program");
            new Thread(theApp.m_MainExeThread).start();
            theApp.m_nRunningState = HVV_Executor.RUNNING_STATE_RUN;
            theApp.SetExProgramStartDateAsCurrent();

            nRetCode = 0;
            break;

        case "PING":
            logger.debug("INCOMING: [" + strReqId + ";PING;" + "]");
            nRetCode = 0;

            if (m_nStopRequested == 1) {
                nRetCode = 100;
                m_nStopRequested = 2;
            }
            break;

        case "QUIT":
            logger.info("'QUIT' processing");
            SetState(STATE_DISCONNECTED);
            return;

        default:
            logger.error("" + strReqId + ": Unknown command '" + strCmd + "'. RetCode 3");
            nRetCode = 3;
            break;
        }
    } else {
        logger.error("" + strReqId + ": Command is null. RetCode 2");
        nRetCode = 2;
    }

    //RESPOND
    logger.debug("RESPOND [ " + strReqId + ";" + nRetCode + "]");

    GetObjectOutputStream().writeObject(strReqId);
    GetObjectOutputStream().writeInt(1);
    GetObjectOutputStream().writeObject(nRetCode);
    GetObjectOutputStream().flush();
}

---

From source file:hvv_executor.FrmMainWindow.java

private void btnLoadActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoadActionPerformed

    final JFileChooser fc = new JFileChooser();
    fc.setFileFilter(new MyXMLFilter());

    String strCurrentProgram = theApp.GetAMSRoot() + "/ReadyPrograms";
    fc.setCurrentDirectory(new File(strCurrentProgram));

    int returnVal = fc.showOpenDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file = fc.getSelectedFile();

        //This is where a real application would open the file.
        logger.info("LoadProgram opening: " + file.getName());
        theApp.m_strCurrentProgram = file.getName();

        TreeMap newProgram = new TreeMap();
        boolean bResOk = true;
        try {/*from   w  w  w  . j  ava 2 s .c o m*/
            SAXReader reader = new SAXReader();
            URL url = file.toURI().toURL();
            Document document = reader.read(url);
            Element program = document.getRootElement();
            if (program.getName().equals("Program")) {
                // iterate through child elements of root
                for (Iterator i = program.elementIterator(); i.hasNext();) {
                    Element element = (Element) i.next();
                    String name = element.getName();
                    String strLineNumber = element.getTextTrim();
                    int nLineNumber = Integer.parseInt(strLineNumber);
                    JProgAStatement statement = JProgAStatement.parse(element);
                    if (statement != null)
                        newProgram.put(nLineNumber, statement);

                    logger.debug("Pairs: [" + name + " : " + strLineNumber + "]");
                }

                theApp.m_program = newProgram;
                ShowProgram();
            } else
                logger.error("There is no 'program' root-tag in pointed XML");

        } catch (MalformedURLException ex) {
            logger.error("MalformedURLException caught while loading settings!", ex);
            bResOk = false;
        } catch (DocumentException ex) {
            logger.error("DocumentException caught while loading settings!", ex);
            bResOk = false;
        }

    } else {
        logger.info("LoadProgram cancelled.");
    }
}

---

From source file:hvv_executor.HVV_ExecutorSettings.java

private boolean ReadSettings() {
    boolean bResOk = true;
    try {/*from w w w .  ja  va 2 s . com*/
        SAXReader reader = new SAXReader();

        String strSettingsFilePathName = System.getenv("AMS_ROOT") + "/etc/settings.executor.xml";
        URL url = (new java.io.File(strSettingsFilePathName)).toURI().toURL();

        Document document = reader.read(url);

        Element root = document.getRootElement();

        // iterate through child elements of root
        for (Iterator i = root.elementIterator(); i.hasNext();) {
            Element element = (Element) i.next();
            String name = element.getName();
            String value = element.getText();

            //logger.debug( "Pairs: [" + name + " : " + value + "]");

            if ("vacuum.host".equals(name))
                m_strVacuumPartHost = value;
            if ("vacuum.port".equals(name))
                m_nVacuumPartPort = Integer.parseInt(value);

            if ("hv.host".equals(name))
                m_strHvPartHost = value;
            if ("hv.port".equals(name))
                m_nHvPartPort = Integer.parseInt(value);

            if ("poller.host".equals(name))
                m_strPollerPartHost = value;
            if ("poller.port".equals(name))
                m_nPollerPartPort = Integer.parseInt(value);

            if ("admin.from.host".equals(name))
                m_strAdminFromPartHost = value;
            if ("admin.from.port".equals(name))
                m_nAdminFromPartPort = Integer.parseInt(value);

            if ("admin.to.host".equals(name))
                m_strAdminToPartHost = value;
            if ("admin.to.port".equals(name))
                m_nAdminToPartPort = Integer.parseInt(value);

            if ("timezone".equals(name))
                m_nTimeZoneShift = Integer.parseInt(value);
        }

    } catch (MalformedURLException ex) {
        logger.error("MalformedURLException caught while loading settings!", ex);
        bResOk = false;
    } catch (DocumentException ex) {
        logger.error("DocumentException caught while loading settings!", ex);
        bResOk = false;
    }

    return bResOk;
}

---

From source file:it.jnrpe.utils.PluginRepositoryUtil.java

License:Apache License

/**
 * Loads the plugins definitions from the jnrpe_plugins.xml file.
 * /*from   w  w w .  j  ava 2s .co  m*/
 * @param cl
 *            Classloader to be used to load classes
 * @param in
 *            InputStream to the jnrpe_plugins.xml file
        
        
 * @return a collection of all the declared plugins * @throws PluginConfigurationException
 *             on any error reading the plugin configuration */
@SuppressWarnings("unchecked")
public static Collection<PluginDefinition> loadFromXmlPluginPackageDefinitions(final ClassLoader cl,
        final InputStream in) throws PluginConfigurationException {

    List<PluginDefinition> res = new ArrayList<PluginDefinition>();

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    Document document;

    try {
        DocumentBuilder loader = factory.newDocumentBuilder();
        DOMReader reader = new DOMReader();

        document = reader.read(loader.parse(in));
    } catch (Exception e) {
        throw new PluginConfigurationException(e.getMessage(), e);
    }

    Element plugins = document.getRootElement();

    // TODO : validate against schema

    // iterate through child elements of root
    for (Iterator<Element> i = plugins.elementIterator(); i.hasNext();) {
        res.add(parsePluginDefinition(cl, i.next()));
    }

    return res;
}

---

From source file:it.jnrpe.utils.PluginRepositoryUtil.java

License:Apache License

/**
 * Updates the plugin definition with the commandline read from the xml
 * file.//from   w w w .j  ava  2  s.com
 * 
 * @param pluginDef
 *            The plugin definition to be updated
 * @param xmlPluginElement
 *            the xml element to be parsed
 */
@SuppressWarnings("rawtypes")
private static void parseCommandLine(final PluginDefinition pluginDef, final Element xmlPluginElement) {
    Element commandLine = xmlPluginElement.element("command-line");

    if (commandLine != null) {
        // The plugin has a command line...
        Element options = commandLine.element("options");

        if (options == null) {
            // The command line is empty...
            return;
        }

        for (Iterator<Element> i = options.elementIterator(); i.hasNext();) {
            pluginDef.addOption(parsePluginOption(i.next()));
        }
    }
}

---

From source file:itensil.workflow.model.FlowModel.java

License:Open Source License

/**
 * /*from w  ww  .j ava2s .  c  om*/
 * @param stepSeqParent
 * @param idMap
 */
public static void collectIdChanges(Element stepSeqParent, Map<String, String> idMap,
        Collection<String> newIds) {
    Iterator itr = stepSeqParent.elementIterator();
    while (itr.hasNext()) {
        Element elm = (Element) itr.next();
        String oldid = elm.attributeValue("oldid");
        if (!Check.isEmpty(oldid)) {
            if ("//N".equals(oldid))
                newIds.add(elm.attributeValue("id"));
            else
                idMap.put(oldid, elm.attributeValue("id"));
        }
        if ("group".equals(elm.getName())) {
            collectIdChanges(elm, idMap, newIds);
        }
    }
}

---

From source file:javaapplication3.DataXmlWorker.java

private ShortBuffer getXmlData(ShortBuffer mem_data) {

    ShortBuffer exitData = ShortBuffer.allocate(mem_data.limit());
    exitData.put(mem_data.array());// ww w  .  ja v a2  s  .  c om

    SAXReader reader = new SAXReader();

    File f = new File(file_name_to_unit_);

    if (!f.exists()) {
        System.out.println("no data file " + file_name_to_unit_);
    }

    try {
        Document document = reader.read(f);

        Element root = document.getRootElement().element("map");

        // iterate through child elements of root
        for (Iterator i = root.elementIterator(); i.hasNext();) {
            Element element = (Element) i.next();

            //System.out.println("addr[ " + element.attributeValue("addr") + "] = " + element.attributeValue("value"));

            // TODO put +2 into config
            int mem_adr = Integer.parseInt(element.attributeValue("addr")) - mem_shift_ + 2; // DEBUG +2 for fix webface bug
            if (mem_adr < mem_data.limit())
                exitData.put(mem_adr, (short) Integer.parseInt(element.attributeValue("value")));
        }

        return exitData;
    } catch (DocumentException ex) {
        System.out.println("Exeption: " + ex.getMessage());
        Logger.getLogger(DataXmlWorker.class.getName()).log(Level.SEVERE, null, ex);
    }

    return exitData;
}

---

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