Examples with JDOMException org.jdom2.JDOMException used on opensource projects

Example 61 with JDOMException

use of org.jdom2.JDOMException in project JMRI by JMRI.

the class OperationsSetupXml method readFile.

@Override
public void readFile(String name) throws org.jdom2.JDOMException, java.io.IOException {
    // suppress rootFromName(name) warning message by checking to see if file exists
    if (findFile(name) == null) {
        log.debug("{} file could not be found", name);
        return;
    }
    // find root
    Element root = rootFromName(name);
    if (root == null) {
        log.debug("{} file could not be read", name);
        return;
    }
    Setup.load(root);
    // load manifest header text strings
    TrainManifestHeaderText.load(root);
    // load manifest text strings
    TrainManifestText.load(root);
    // load switch list text strings
    TrainSwitchListText.load(root);
    // load control settings
    Control.load(root);
}

Example 62 with JDOMException

use of org.jdom2.JDOMException in project JMRI by JMRI.

the class RosterEntry method updateFile.

/**
     * Write the contents of this RosterEntry back to a file, preserving all
     * existing decoder CV content.
     * <p>
     * This writes the file back in place, with the same decoder-specific
     * content.
     */
public void updateFile() {
    LocoFile df = new LocoFile();
    String fullFilename = LocoFile.getFileLocation() + getFileName();
    // read in the content
    try {
        mRootElement = df.rootFromName(fullFilename);
    } catch (JDOMException | IOException e) {
        log.error("Exception while loading loco XML file: " + getFileName() + " exception: " + e);
    }
    try {
        File f = new File(fullFilename);
        // do backup
        df.makeBackupFile(LocoFile.getFileLocation() + getFileName());
        // and finally write the file
        df.writeFile(f, mRootElement, this.store());
    } catch (Exception e) {
        log.error("error during locomotive file output", e);
        try {
            JOptionPane.showMessageDialog(null, ResourceBundle.getBundle("jmri.jmrit.roster.JmritRosterBundle").getString("ErrorSavingText") + "\n" + e.getMessage(), ResourceBundle.getBundle("jmri.jmrit.roster.JmritRosterBundle").getString("ErrorSavingTitle"), JOptionPane.ERROR_MESSAGE);
        } catch (HeadlessException he) {
        // silently ignore inability to display dialog
        }
    }
}

Example 63 with JDOMException

use of org.jdom2.JDOMException in project JMRI by JMRI.

the class SpeedometerFrame method doLoad.

private void doLoad() {
    log.debug("Check if there's anything to load");
    SpeedometerXml x = new SpeedometerXml();
    File file = x.getFile(false);
    if (file == null) {
        log.debug("Nothing to load");
        return;
    }
    log.debug("Start loading speedometer settings...");
    // Find root
    Element root;
    try {
        root = x.rootFromFile(file);
        if (root == null) {
            log.debug("File could not be read");
            return;
        }
        // First read configuration
        if (root.getChild("configuration") != null) {
            @SuppressWarnings("unchecked") List<Element> l = root.getChild("configuration").getChildren();
            if (log.isDebugEnabled()) {
                log.debug("readFile sees " + l.size() + " configurations");
            }
            for (int i = 0; i < l.size(); i++) {
                Element e = l.get(i);
                if (log.isDebugEnabled()) {
                    log.debug("Configuration " + e.getName() + " value " + e.getValue());
                }
                if (e.getName().equals("useMetric")) {
                    setUnitsMetric(e.getValue().equals("yes") ? true : false);
                }
            }
        }
        // Now read sensor information
        if (root.getChild("sensors") != null) {
            @SuppressWarnings("unchecked") List<Element> l = root.getChild("sensors").getChildren("sensor");
            if (log.isDebugEnabled()) {
                log.debug("readFile sees " + l.size() + " sensors");
            }
            for (int i = 0; i < l.size(); i++) {
                Element e = l.get(i);
                String sensorType = e.getChild("type").getText();
                if (sensorType.equals("StartSensor")) {
                    startSensor.setText(e.getChild("sensorName").getText());
                    boolean trigger = e.getChild("trigger").getValue().equals("entry");
                    startOnEntry.setSelected(trigger);
                    startOnExit.setSelected(!trigger);
                } else if (sensorType.equals("StopSensor1")) {
                    stopSensor1.setText(e.getChild("sensorName").getText());
                    boolean trigger = e.getChild("trigger").getValue().equals("entry");
                    stopOnEntry1.setSelected(trigger);
                    stopOnExit1.setSelected(!trigger);
                    distance1.setText(IntlUtilities.valueOf(Float.parseFloat(e.getChild("distance").getText())));
                } else if (sensorType.equals("StopSensor2")) {
                    stopSensor2.setText(e.getChild("sensorName").getText());
                    boolean trigger = e.getChild("trigger").getValue().equals("entry");
                    stopOnEntry2.setSelected(trigger);
                    stopOnExit2.setSelected(!trigger);
                    distance2.setText(IntlUtilities.valueOf(Float.parseFloat(e.getChild("distance").getText())));
                } else {
                    log.warn("Unknown sensor type: " + sensorType);
                }
            }
        }
    } catch (JDOMException ex) {
        log.error("File invalid: " + ex);
    } catch (IOException ex) {
        log.error("Error reading file: " + ex);
    }
    log.debug("...done");
}

Example 64 with JDOMException

use of org.jdom2.JDOMException in project JMRI by JMRI.

the class ConnectionConfigManager method savePreferences.

private synchronized void savePreferences(Profile profile, boolean shared) {
    Element element = new Element(CONNECTIONS, NAMESPACE);
    connections.stream().forEach((o) -> {
        log.debug("Saving connection {} ({})...", o.getConnectionName(), shared);
        Element e = ConfigXmlManager.elementFromObject(o, shared);
        if (e != null) {
            element.addContent(e);
        }
    });
    // save connections, or save an empty connections element if user removed all connections
    try {
        ProfileUtils.getAuxiliaryConfiguration(profile).putConfigurationFragment(JDOMUtil.toW3CElement(element), shared);
    } catch (JDOMException ex) {
        log.error("Unable to create create XML", ex);
    }
}

Example 65 with JDOMException

use of org.jdom2.JDOMException in project JMRI by JMRI.

the class DefaultSignalSystemManager method makeBean.

SignalSystem makeBean(String name) {
    //First check to see if the bean is in the default system directory
    URL path = FileUtil.findURL("xml/signals/" + name + "/aspects.xml", FileUtil.Location.INSTALLED);
    log.debug("load from {}", path);
    XmlFile xf = new AspectFile();
    if (path != null) {
        try {
            Element root = xf.rootFromURL(path);
            DefaultSignalSystem s = new DefaultSignalSystem(name);
            loadBean(s, root);
            return s;
        } catch (IOException | JDOMException e) {
            log.error("Could not parse aspect file \"{}\" due to: {}", path, e);
        }
    }
    //if the file doesn't exist or fails the load from the default location then try the user directory
    path = FileUtil.findURL("signals/" + name + "/aspects.xml", FileUtil.Location.USER, "xml", "resources");
    log.debug("load from {}", path);
    if (path != null) {
        xf = new AspectFile();
        try {
            Element root = xf.rootFromURL(path);
            DefaultSignalSystem s = new DefaultSignalSystem(name);
            loadBean(s, root);
            return s;
        } catch (IOException | JDOMException e) {
            log.error("Could not parse aspect file \"{}\" due to: {}", path, e);
        }
    }
    return null;
}