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

Example 51 with Element

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

the class XmlFile method addDefaultInfo.

/**
     * Add default information to the XML before writing it out.
     * <P>
     * Currently, this is identification information as an XML comment. This
     * includes: <UL>
     * <LI>The JMRI version used <LI>Date of writing <LI>A CVS id string, in
     * case the file gets checked in or out </UL>
     * <P>
     * It may be necessary to extend this to check whether the info is already
     * present, e.g. if re-writing a file.
     *
     * @param root The root element of the document that will be written.
     */
public static void addDefaultInfo(Element root) {
    String content = "Written by JMRI version " + jmri.Version.name() + " on " + (new Date()).toString() + " $Id$";
    Comment comment = new Comment(content);
    root.addContent(comment);
}

Example 52 with Element

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

the class XmlFile method getRoot.

/**
     * Get the root element from an XML document in a stream.
     *
     * @param stream input containing the XML document
     * @return the root element of the XML document
     * @throws org.jdom2.JDOMException if the XML document is invalid
     * @throws java.io.IOException     if the input cannot be read
     */
protected Element getRoot(InputStream stream) throws JDOMException, IOException {
    log.trace("getRoot from stream");
    SAXBuilder builder = getBuilder(getValidate());
    Document doc = builder.build(new BufferedInputStream(stream));
    // handle any process instructions
    doc = processInstructions(doc);
    // find root
    return doc.getRootElement();
}

Example 53 with Element

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

the class XmlFile method getRoot.

/**
     * Get the root element from an XML document in a Reader.
     *
     * Runs through a BufferedReader for increased performance.
     *
     *
     * @param verifySchema true if the XML document should be validated against
     *                     its schema
     * @param verifyDTD    true if the XML document should be validated against
     *                     its DTD
     * @param reader       input containing the XML document
     * @return the root element of the XML document
     * @throws org.jdom2.JDOMException if the XML document is invalid
     * @throws java.io.IOException     if the input cannot be read
     * @since 3.1.5
     * @deprecated 4.7.2 use setVerifySchema, setVerifyDTD methods
     */
@Deprecated
protected Element getRoot(boolean verifySchema, boolean verifyDTD, InputStreamReader reader) throws JDOMException, IOException {
    warnDeprecated();
    log.trace("getRoot from reader with encoding {}", reader.getEncoding());
    // argument controls validation
    SAXBuilder builder = getBuilder(getValidate());
    Document doc = builder.build(new BufferedReader(reader));
    // handle any process instructions
    doc = processInstructions(doc);
    // find root
    return doc.getRootElement();
}

Example 54 with Element

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

the class DefaultCatalogTreeManagerXml method loadNode.

/**
     * Recursively load a CatalogTree.
     *
     * @param element element containing the node to load
     * @param parent  the parent node of the node in element
     * @param model   the tree model containing the tree to add the node to
     */
public void loadNode(Element element, CatalogTreeNode parent, DefaultTreeModel model) {
    List<Element> nodeList = element.getChildren("node");
    if (log.isDebugEnabled()) {
        log.debug("Found " + nodeList.size() + " CatalogTreeNode objects");
    }
    for (int i = 0; i < nodeList.size(); i++) {
        Element elem = nodeList.get(i);
        Attribute attr = elem.getAttribute("nodeName");
        if (attr == null) {
            log.warn("unexpected null nodeName. elem= " + elem + ", attrs= " + elem.getAttributes());
            continue;
        }
        String nodeName = attr.getValue();
        CatalogTreeNode n = new CatalogTreeNode(nodeName);
        addLeaves(elem, n);
        model.insertNodeInto(n, parent, parent.getChildCount());
        loadNode(elem, n, model);
    }
}

Example 55 with Element

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

the class TrainInfoFile method writeTrainInfo.

/*
     *  Writes out Dispatcher options to a file in the user's preferences directory
     */
public void writeTrainInfo(TrainInfo tf, String name) throws java.io.IOException {
    log.debug("entered writeTrainInfo");
    root = new Element("traininfofile");
    doc = newDocument(root, dtdLocation + "dispatcher-traininfo.dtd");
    // add XSLT processing instruction
    // <?xml-stylesheet type="text/xsl" href="XSLT/block-values.xsl"?>
    java.util.Map<String, String> m = new java.util.HashMap<>();
    m.put("type", "text/xsl");
    m.put("href", xsltLocation + "dispatcher-traininfo.xsl");
    org.jdom2.ProcessingInstruction p = new org.jdom2.ProcessingInstruction("xml-stylesheet", m);
    doc.addContent(0, p);
    // save Dispatcher TrainInfo in xml format
    Element traininfo = new Element("traininfo");
    traininfo.setAttribute("transitname", tf.getTransitName());
    traininfo.setAttribute("trainname", tf.getTrainName());
    traininfo.setAttribute("dccaddress", tf.getDCCAddress());
    traininfo.setAttribute("trainintransit", "" + (tf.getTrainInTransit() ? "yes" : "no"));
    traininfo.setAttribute("startblockname", tf.getStartBlockName());
    traininfo.setAttribute("endblockname", tf.getDestinationBlockName());
    traininfo.setAttribute("trainfromroster", "" + (tf.getTrainFromRoster() ? "yes" : "no"));
    traininfo.setAttribute("trainfromtrains", "" + (tf.getTrainFromTrains() ? "yes" : "no"));
    traininfo.setAttribute("trainfromuser", "" + (tf.getTrainFromUser() ? "yes" : "no"));
    traininfo.setAttribute("priority", Integer.toString(tf.getPriority()));
    traininfo.setAttribute("resetwhendone", "" + (tf.getResetWhenDone() ? "yes" : "no"));
    switch(tf.getDelayedRestart()) {
        case ActiveTrain.SENSORDELAY:
            traininfo.setAttribute("delayedrestart", "sensor");
            traininfo.setAttribute("delayedrestartsensor", tf.getRestartSensorName());
            break;
        case ActiveTrain.TIMEDDELAY:
            traininfo.setAttribute("delayedrestart", "timed");
            traininfo.setAttribute("delayedrestarttime", Integer.toString(tf.getRestartDelayMin()));
            break;
        default:
            traininfo.setAttribute("delayedrestart", "no");
            break;
    }
    traininfo.setAttribute("reverseatend", "" + (tf.getReverseAtEnd() ? "yes" : "no"));
    if (tf.getDelayedStart() == ActiveTrain.TIMEDDELAY) {
        traininfo.setAttribute("delayedstart", "timed");
    } else if (tf.getDelayedStart() == ActiveTrain.SENSORDELAY) {
        traininfo.setAttribute("delayedstart", "sensor");
        if (tf.getDelaySensorName() != null) {
            traininfo.setAttribute("delayedSensor", tf.getDelaySensorName());
        }
    }
    traininfo.setAttribute("terminatewhendone", (tf.getTerminateWhenDone() ? "yes" : "no"));
    traininfo.setAttribute("departuretimehr", Integer.toString(tf.getDepartureTimeHr()));
    traininfo.setAttribute("departuretimemin", Integer.toString(tf.getDepartureTimeMin()));
    traininfo.setAttribute("traintype", tf.getTrainType());
    traininfo.setAttribute("autorun", "" + (tf.getAutoRun() ? "yes" : "no"));
    traininfo.setAttribute("loadatstartup", "" + (tf.getLoadAtStartup() ? "yes" : "no"));
    traininfo.setAttribute("allocatealltheway", "" + (tf.getAllocateAllTheWay() ? "yes" : "no"));
    // here save items related to automatically running active trains
    traininfo.setAttribute("speedfactor", Float.toString(tf.getSpeedFactor()));
    traininfo.setAttribute("maxspeed", Float.toString(tf.getMaxSpeed()));
    traininfo.setAttribute("ramprate", tf.getRampRate());
    traininfo.setAttribute("resistancewheels", "" + (tf.getResistanceWheels() ? "yes" : "no"));
    traininfo.setAttribute("runinreverse", "" + (tf.getRunInReverse() ? "yes" : "no"));
    traininfo.setAttribute("sounddecoder", "" + (tf.getSoundDecoder() ? "yes" : "no"));
    traininfo.setAttribute("maxtrainlength", Float.toString(tf.getMaxTrainLength()));
    root.addContent(traininfo);
    // write out the file
    try {
        if (!checkFile(fileLocation + name)) {
            // file does not exist, create it
            File file = new File(fileLocation + name);
            if (// create file and check result
            !file.createNewFile()) {
                log.error("createNewFile failed");
            }
        }
        // write content to file
        writeXML(findFile(fileLocation + name), doc);
    } catch (java.io.IOException ioe) {
        log.error("IO Exception " + ioe);
        throw (ioe);
    }
}