Example usage for org.jdom2 Element getChild

Introduction

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

Prototype

public Element getChild(final String cname)

Source Link

Document

This returns the first child element within this element with the given local name and belonging to no namespace.

Usage

From source file:TrainNet.java

License:Apache License

public void adjustBias(Element node) throws JDOMException {
    //adjusted bias = current bias + LEARNING_RATE * errorGradient
    int lock = java.lang.Integer
            .parseInt(node.getParentElement().getParentElement().getAttributeValue("ADJUST_LOCK"));
    Element currentSynapse = (Element) node.getChild("SYNAPSE");
    String OrgNodeID = currentSynapse.getAttributeValue("ORG_NEURODE");
    if (!"INPUT".equals(OrgNodeID) && lock != 1) {
        double bias = java.lang.Double.parseDouble(node.getAttributeValue("BIAS"))
                + (learningRate * java.lang.Double.parseDouble(node.getAttributeValue("NNET_V4"))); //original ver
        node.setAttribute("BIAS", String.valueOf(bias));
    }/* w w  w.  j a v a2  s.  com*/
}

From source file:adruinoSignal.tools.ConfigParser.java

public Level getLogLevel() {
    Element root = doc.getRootElement();
    return Level.parse(root.getChild("logger").getAttributeValue("level"));
}

From source file:adruinoSignal.tools.ConfigParser.java

public String getLogPath() {
    Element root = doc.getRootElement();
    return root.getChild("logger").getAttributeValue("file");
}

From source file:adruinoSignal.tools.ConfigParser.java

public String getHost() {
    Element root = doc.getRootElement();
    return root.getChild("socket").getAttributeValue("host");
}

From source file:adruinoSignal.tools.ConfigParser.java

public int getTcpPort() {
    Element root = doc.getRootElement();
    return Integer.parseInt(root.getChild("socket").getAttributeValue("port"));
}

From source file:adruinoSignal.tools.ConfigParser.java

public String getSerialPort() {
    Element root = doc.getRootElement();
    return root.getChild("serial").getAttributeValue("port");
}

From source file:adruinoSignal.tools.ConfigParser.java

public int getBaud() {
    Element root = doc.getRootElement();
    return Integer.parseInt(root.getChild("serial").getAttributeValue("baud"));
}

From source file:adruinoSignal.tools.ConfigParser.java

public Matcher getMatcher() {
    Element root = doc.getRootElement();
    Element matcherEle = root.getChild("serial").getChild("matcher");

    String start = matcherEle.getAttributeValue("start");
    String divider = matcherEle.getAttributeValue("divider");

    Matcher matcher = new Matcher(start, divider);

    return matcher;
}

From source file:app.simulation.Importer.java

License:MIT License

public void importXML() throws Exception {
    File file = new File(path);

    if (!file.exists())
        throw new FileNotFoundException(path);

    if (!getFileFormat().equalsIgnoreCase("xml"))
        throw new InvalidFileFormatException(getFileFormat());

    SAXBuilder saxBuilder = new SAXBuilder();
    Document document = saxBuilder.build(file);
    Element root = document.getRootElement();
    Element configuration = root.getChild("configuration");

    if (configuration != null) {

        String delayText = configuration.getChildText("delay");
        if (delayText == null)
            throw new AttributeNotFoundException("delay");

        String iterationsText = configuration.getChildText("iterations");
        if (iterationsText == null)
            throw new AttributeNotFoundException("iterations");

        String agentsText = configuration.getChildText("agents");
        if (agentsText == null)
            throw new AttributeNotFoundException("agents");

        String latticeSizeText = configuration.getChildText("latticeSize");
        if (latticeSizeText == null)
            throw new AttributeNotFoundException("latticeSize");

        String descriptionText = configuration.getChildText("description");
        if (descriptionText == null)
            throw new AttributeNotFoundException("description");

        int delay = Integer.parseInt(delayText);
        int iterations = Integer.parseInt(iterationsText);
        int agents = Integer.parseInt(agentsText);
        int latticeSize = Integer.parseInt(latticeSizeText);
        this.configuration = new Configuration(delay, iterations, agents, latticeSize, descriptionText);
    }//from   w ww  .  ja v  a2  s.c o m

    Element initialCell = root.getChild("initialCell");

    if (initialCell != null) {

        String xText = initialCell.getChildText("x");
        if (xText == null)
            throw new AttributeNotFoundException("x");

        String yText = initialCell.getChildText("y");
        if (yText == null)
            throw new AttributeNotFoundException("y");

        String zText = initialCell.getChildText("z");
        if (zText == null)
            throw new AttributeNotFoundException("z");

        String stateText = initialCell.getChildText("state");
        if (stateText == null)
            throw new AttributeNotFoundException("state");

        Element colorElement = initialCell.getChild("color");
        if (colorElement == null)
            throw new AttributeNotFoundException("color");

        String rText = colorElement.getChildText("r");
        if (rText == null)
            throw new AttributeNotFoundException("r");

        String gText = colorElement.getChildText("g");
        if (gText == null)
            throw new AttributeNotFoundException("g");

        String bText = colorElement.getChildText("b");
        if (bText == null)
            throw new AttributeNotFoundException("b");

        int x = Integer.parseInt(xText);
        int y = Integer.parseInt(yText);
        int z = Integer.parseInt(zText);
        int state = Integer.parseInt(stateText);
        Color color = new Color(Integer.parseInt(rText), Integer.parseInt(gText), Integer.parseInt(bText));
        this.initialCell = new Cell(x, y, z, state, color);
    }

    Element tagRules = root.getChild("rules");
    rules = new ArrayList<Rule>();

    if (tagRules != null) {
        List<Element> elementRules = tagRules.getChildren("rule");

        if (elementRules.size() > 0) {

            for (Element rule : elementRules) {

                String neighbourhood = rule.getChildText("neighbourhood");
                if (neighbourhood == null)
                    throw new AttributeNotFoundException("neighbourhood");

                String stateText = rule.getChildText("state");
                if (stateText == null)
                    throw new AttributeNotFoundException("state");

                Element colorElement = rule.getChild("color");
                if (colorElement == null)
                    throw new AttributeNotFoundException("color");

                String rText = colorElement.getChildText("r");
                if (rText == null)
                    throw new AttributeNotFoundException("r");

                String gText = colorElement.getChildText("g");
                if (gText == null)
                    throw new AttributeNotFoundException("g");

                String bText = colorElement.getChildText("b");
                if (bText == null)
                    throw new AttributeNotFoundException("b");

                int state = Integer.parseInt(stateText);
                Color color = new Color(Integer.parseInt(rText), Integer.parseInt(gText),
                        Integer.parseInt(bText));

                rules.add(new Rule(neighbourhood, state, color));
            }
        }
    }

}

From source file:appmain.AppMain.java

private String processTransactionElement(Element e) {
    StringBuilder result = new StringBuilder();
    fields.stream().forEach(field -> result.append(";")
            .append(field.getConverter().convertElement(e.getChild(field.getTagName()))));
    return result.substring(1);
}