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

Example 51 with Attribute

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

the class BlockValueFile method readBlockValues.

/*
     *  Reads Block values from a file in the user's preferences directory
     *  If the file containing block values does not exist this routine returns quietly.
     *  If a Block named in the file does not exist currently, that entry is quietly ignored.
     */
@SuppressWarnings("unchecked")
public void readBlockValues() throws org.jdom2.JDOMException, java.io.IOException {
    log.debug("entered readBlockValues");
    List<String> blocks = blockManager.getSystemNameList();
    // check if file exists
    if (checkFile(defaultFileName)) {
        // file is present, 
        root = rootFromName(defaultFileName);
        if ((root != null) && (blocks.size() > 0)) {
            // there is a file and there are Blocks defined
            Element blockvalues = root.getChild("blockvalues");
            if (blockvalues != null) {
                // there are values defined, read and set block values if Block exists.
                List<Element> blockList = blockvalues.getChildren("block");
                for (int i = 0; i < blockList.size(); i++) {
                    if ((blockList.get(i)).getAttribute("systemname") == null) {
                        log.warn("unexpected null in systemName " + blockList.get(i) + " " + blockList.get(i).getAttributes());
                        break;
                    }
                    String sysName = blockList.get(i).getAttribute("systemname").getValue();
                    // get Block - ignore entry if block not found
                    Block b = blockManager.getBySystemName(sysName);
                    if (b != null) {
                        // Block was found, set its value
                        Object v = blockList.get(i).getAttribute("value").getValue();
                        if (blockList.get(i).getAttribute("valueClass") != null) {
                            if (blockList.get(i).getAttribute("valueClass").getValue().equals("jmri.jmrit.roster.RosterEntry")) {
                                jmri.jmrit.roster.RosterEntry re = jmri.jmrit.roster.Roster.getDefault().getEntryForId(((String) v));
                                if (re != null) {
                                    v = re;
                                }
                            }
                        }
                        b.setValue(v);
                        // set direction if there is one
                        int dd = jmri.Path.NONE;
                        Attribute a = blockList.get(i).getAttribute("dir");
                        if (a != null) {
                            try {
                                dd = a.getIntValue();
                            } catch (org.jdom2.DataConversionException e) {
                                log.error("failed to convert direction attribute");
                            }
                        }
                        b.setDirection(dd);
                    }
                }
            }
        }
    }
}

Example 52 with Attribute

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

the class LayoutEditorXml method load.

/**
     * Create a LayoutEditor object, then register and fill it, then pop it in a
     * JFrame
     *
     * @param shared Top level Element to unpack.
     */
@Override
public boolean load(Element shared, Element perNode) {
    boolean result = true;
    Attribute a;
    // find coordinates
    int x = 0;
    int y = 0;
    // From this version onwards separate sizes for window and panel are used
    int windowHeight = 400;
    int windowWidth = 300;
    int panelHeight = 340;
    int panelWidth = 280;
    int sidetrackwidth = 3;
    int mainlinetrackwidth = 3;
    try {
        x = shared.getAttribute("x").getIntValue();
        y = shared.getAttribute("y").getIntValue();
        // For compatibility with previous versions, try and see if height and width tags are contained in the file
        if ((a = shared.getAttribute("height")) != null) {
            windowHeight = a.getIntValue();
            panelHeight = windowHeight - 60;
        }
        if ((a = shared.getAttribute("width")) != null) {
            windowWidth = a.getIntValue();
            panelWidth = windowWidth - 18;
        }
        // For files created by the new version, retrieve window and panel sizes
        if ((a = shared.getAttribute("windowheight")) != null) {
            windowHeight = a.getIntValue();
        }
        if ((a = shared.getAttribute("windowwidth")) != null) {
            windowWidth = a.getIntValue();
        }
        if ((a = shared.getAttribute("panelheight")) != null) {
            panelHeight = a.getIntValue();
        }
        if ((a = shared.getAttribute("panelwidth")) != null) {
            panelWidth = a.getIntValue();
        }
        mainlinetrackwidth = shared.getAttribute("mainlinetrackwidth").getIntValue();
        sidetrackwidth = shared.getAttribute("sidetrackwidth").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert LayoutEditor's attribute");
        result = false;
    }
    double xScale = 1.0;
    double yScale = 1.0;
    a = shared.getAttribute("xscale");
    if (a != null) {
        try {
            xScale = (Float.parseFloat(a.getValue()));
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    a = shared.getAttribute("yscale");
    if (a != null) {
        try {
            yScale = (Float.parseFloat(a.getValue()));
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    // find the name and default track color
    String name = "";
    if (shared.getAttribute("name") != null) {
        name = shared.getAttribute("name").getValue();
    }
    if (jmri.jmrit.display.PanelMenu.instance().isPanelNameUsed(name)) {
        JFrame frame = new JFrame("DialogDemo");
        frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        log.warn("File contains a panel with the same name (" + name + ") as an existing panel");
        int n = JOptionPane.showConfirmDialog(frame, java.text.MessageFormat.format(rb.getString("DuplicatePanel"), new Object[] { name }), rb.getString("DuplicatePanelTitle"), JOptionPane.YES_NO_OPTION);
        if (n == JOptionPane.NO_OPTION) {
            return false;
        }
    }
    String defaultColor = "black";
    String defaultTextColor = "black";
    if (shared.getAttribute("defaulttrackcolor") != null) {
        defaultColor = shared.getAttribute("defaulttrackcolor").getValue();
    }
    if (shared.getAttribute("defaulttextcolor") != null) {
        defaultTextColor = shared.getAttribute("defaulttextcolor").getValue();
    }
    //default to using use default track color for circle color
    String turnoutCircleColor = "track";
    if (shared.getAttribute("turnoutcirclecolor") != null) {
        turnoutCircleColor = shared.getAttribute("turnoutcirclecolor").getValue();
    }
    int turnoutCircleSize = 2;
    if (shared.getAttribute("turnoutcirclesize") != null) {
        try {
            turnoutCircleSize = shared.getAttribute("turnoutcirclesize").getIntValue();
        } catch (DataConversionException e1) {
            //leave at default if cannot convert
            log.warn("unable to convert turnoutcirclesize");
        }
    }
    boolean turnoutDrawUnselectedLeg = true;
    if ((a = shared.getAttribute("turnoutdrawunselectedleg")) != null && a.getValue().equals("no")) {
        turnoutDrawUnselectedLeg = false;
    }
    // create the objects
    LayoutEditor panel = new LayoutEditor(name);
    panel.setLayoutName(name);
    panel.setMainlineTrackWidth(mainlinetrackwidth);
    panel.setSideTrackWidth(sidetrackwidth);
    panel.setDefaultTrackColor(defaultColor);
    panel.setDefaultTextColor(defaultTextColor);
    panel.setTurnoutCircleColor(turnoutCircleColor);
    panel.setTurnoutCircleSize(turnoutCircleSize);
    panel.setTurnoutDrawUnselectedLeg(turnoutDrawUnselectedLeg);
    panel.setXScale(xScale);
    panel.setYScale(yScale);
    // turnout size parameters
    double sz = 20.0;
    a = shared.getAttribute("turnoutbx");
    if (a != null) {
        try {
            sz = (Float.parseFloat(a.getValue()));
            panel.setTurnoutBX(sz);
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    a = shared.getAttribute("turnoutcx");
    if (a != null) {
        try {
            sz = (Float.parseFloat(a.getValue()));
            panel.setTurnoutCX(sz);
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    a = shared.getAttribute("turnoutwid");
    if (a != null) {
        try {
            sz = (Float.parseFloat(a.getValue()));
            panel.setTurnoutWid(sz);
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    a = shared.getAttribute("xoverlong");
    if (a != null) {
        try {
            sz = (Float.parseFloat(a.getValue()));
            panel.setXOverLong(sz);
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    a = shared.getAttribute("xoverhwid");
    if (a != null) {
        try {
            sz = (Float.parseFloat(a.getValue()));
            panel.setXOverHWid(sz);
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    a = shared.getAttribute("xovershort");
    if (a != null) {
        try {
            sz = (Float.parseFloat(a.getValue()));
            panel.setXOverShort(sz);
        } catch (Exception e) {
            log.error("failed to convert to float - " + a.getValue());
            result = false;
        }
    }
    // grid size parameter
    // this value is never used but it's the default
    int iz = 10;
    a = shared.getAttribute("gridSize");
    if (a != null) {
        try {
            iz = (Integer.parseInt(a.getValue()));
            panel.setGridSize(iz);
        } catch (Exception e) {
            log.error("failed to convert to int - " + a.getValue());
            result = false;
        }
    }
    // second grid size parameter
    // this value is never used but it's the default
    iz = 10;
    a = shared.getAttribute("gridSize2nd");
    if (a != null) {
        try {
            iz = (Integer.parseInt(a.getValue()));
            panel.setGridSize2nd(iz);
        } catch (Exception e) {
            log.error("failed to convert to int - " + a.getValue());
            result = false;
        }
    }
    // set contents state
    String slValue = "both";
    if ((a = shared.getAttribute("sliders")) != null && a.getValue().equals("no")) {
        slValue = "none";
    }
    if ((a = shared.getAttribute("scrollable")) != null) {
        slValue = a.getValue();
    }
    boolean edValue = true;
    if ((a = shared.getAttribute("editable")) != null && a.getValue().equals("no")) {
        edValue = false;
    }
    boolean value = true;
    if ((a = shared.getAttribute("positionable")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setAllPositionable(value);
    value = true;
    if ((a = shared.getAttribute("controlling")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setAllControlling(value);
    value = true;
    if ((a = shared.getAttribute("animating")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setTurnoutAnimation(value);
    boolean hbValue = true;
    if ((a = shared.getAttribute("showhelpbar")) != null && a.getValue().equals("no")) {
        hbValue = false;
    }
    boolean dgValue = false;
    if ((a = shared.getAttribute("drawgrid")) != null && a.getValue().equals("yes")) {
        dgValue = true;
    }
    boolean sgaValue = false;
    if ((a = shared.getAttribute("snaponadd")) != null && a.getValue().equals("yes")) {
        sgaValue = true;
    }
    boolean sgmValue = false;
    if ((a = shared.getAttribute("snaponmove")) != null && a.getValue().equals("yes")) {
        sgmValue = true;
    }
    boolean aaValue = false;
    if ((a = shared.getAttribute("antialiasing")) != null && a.getValue().equals("yes")) {
        aaValue = true;
    }
    value = false;
    if ((a = shared.getAttribute("turnoutcircles")) != null && a.getValue().equals("yes")) {
        value = true;
    }
    panel.setTurnoutCircles(value);
    value = false;
    if ((a = shared.getAttribute("tooltipsnotedit")) != null && a.getValue().equals("yes")) {
        value = true;
    }
    panel.setTooltipsNotEdit(value);
    value = false;
    if ((a = shared.getAttribute("autoblkgenerate")) != null && a.getValue().equals("yes")) {
        value = true;
    }
    panel.setAutoBlockAssignment(value);
    value = true;
    if ((a = shared.getAttribute("tooltipsinedit")) != null && a.getValue().equals("no")) {
        value = false;
    }
    panel.setTooltipsInEdit(value);
    // set default track color
    if ((a = shared.getAttribute("defaulttrackcolor")) != null) {
        panel.setDefaultTrackColor(a.getValue());
    }
    // set default track color
    if ((a = shared.getAttribute("defaultoccupiedtrackcolor")) != null) {
        panel.setDefaultOccupiedTrackColor(a.getValue());
    }
    // set default track color
    if ((a = shared.getAttribute("defaultalternativetrackcolor")) != null) {
        panel.setDefaultAlternativeTrackColor(a.getValue());
    }
    try {
        int red = shared.getAttribute("redBackground").getIntValue();
        int blue = shared.getAttribute("blueBackground").getIntValue();
        int green = shared.getAttribute("greenBackground").getIntValue();
        panel.setDefaultBackgroundColor(ColorUtil.colorToString(new Color(red, green, blue)));
        panel.setBackgroundColor(new Color(red, green, blue));
    } catch (org.jdom2.DataConversionException e) {
        log.warn("Could not parse color attributes!");
    } catch (NullPointerException e) {
    // considered normal if the attributes are not present
    }
    if (shared.getAttribute("useDirectTurnoutControl") != null) {
        if (shared.getAttribute("useDirectTurnoutControl").getValue().equals("yes")) {
            panel.setDirectTurnoutControl(true);
        }
    }
    // note: moving zoom attribute into per-window user preference
    //if (shared.getAttribute("zoom") != null) {
    //    panel.setZoom(Double.valueOf(shared.getAttribute("zoom").getValue()));
    //}
    // Set editor's option flags, load content after
    // this so that individual item flags are set as saved
    panel.initView();
    // load the contents
    List<Element> items = shared.getChildren();
    for (int i = 0; i < items.size(); i++) {
        // get the class, hence the adapter object to do loading
        Element item = items.get(i);
        String adapterName = item.getAttribute("class").getValue();
        if (log.isDebugEnabled()) {
            String id = "<null>";
            try {
                id = item.getAttribute("ident").getValue();
                log.debug("Load " + id + " for [" + panel.getName() + "] via " + adapterName);
            } catch (Exception e) {
                log.debug("Load layout object for [" + panel.getName() + "] via " + adapterName);
            }
        }
        try {
            XmlAdapter adapter = (XmlAdapter) Class.forName(adapterName).newInstance();
            // and do it
            adapter.load(item, panel);
            if (!panel.loadOK()) {
                result = false;
            }
        } catch (Exception e) {
            log.error("Exception while loading " + item.getName() + ":" + e);
            result = false;
            e.printStackTrace();
        }
    }
    // dispose of url correction data
    panel.disposeLoadData();
    // final initialization of objects
    panel.setConnections();
    // display the results
    // set first since other attribute use this setting
    panel.setAllEditable(edValue);
    panel.setShowHelpBar(hbValue);
    panel.setDrawGrid(dgValue);
    panel.setSnapOnAdd(sgaValue);
    panel.setSnapOnMove(sgmValue);
    panel.setAntialiasingOn(aaValue);
    panel.setScroll(slValue);
    panel.pack();
    panel.setLayoutDimensions(windowWidth, windowHeight, x, y, panelWidth, panelHeight);
    // always show the panel
    panel.setVisible(true);
    panel.resetDirty();
    // register the resulting panel for later configuration
    ConfigureManager cm = InstanceManager.getNullableDefault(jmri.ConfigureManager.class);
    if (cm != null) {
        cm.registerUser(panel);
    }
    //open Dispatcher frame if any Transits are defined, and open Dispatcher flag set on
    if (jmri.InstanceManager.getDefault(jmri.TransitManager.class).getSystemNameList().size() > 0) {
        if (shared.getAttribute("openDispatcher") != null) {
            if (shared.getAttribute("openDispatcher").getValue().equals("yes")) {
                panel.setOpenDispatcherOnLoad(true);
                jmri.jmrit.dispatcher.DispatcherFrame df = jmri.jmrit.dispatcher.DispatcherFrame.instance();
                df.loadAtStartup();
            } else {
                panel.setOpenDispatcherOnLoad(false);
            }
        }
    }
    return result;
}

Example 53 with Attribute

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

the class LayoutTurnoutXml method load.

/**
     * Load, starting with the levelxing element, then all the other data
     *
     * @param element Top level Element to unpack.
     * @param o       LayoutEditor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    LayoutEditor p = (LayoutEditor) o;
    // get center point
    String name = element.getAttribute("ident").getValue();
    double x = 0.0;
    double y = 0.0;
    int tType = LayoutTurnout.RH_TURNOUT;
    try {
        x = element.getAttribute("xcen").getFloatValue();
        y = element.getAttribute("ycen").getFloatValue();
        tType = element.getAttribute("type").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert layoutturnout attribute");
    }
    int version = 1;
    try {
        version = element.getAttribute("ver").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert layoutturnout b coords attribute");
    } catch (java.lang.NullPointerException e) {
    //can be ignored as panel file may not support method
    }
    // create the new LayoutTurnout
    LayoutTurnout l = new LayoutTurnout(name, tType, new Point2D.Double(x, y), 0.0, 1.0, 1.0, p, version);
    // get remaining attributes
    Attribute a = element.getAttribute("blockname");
    if (a != null) {
        l.tBlockName = a.getValue();
    }
    a = element.getAttribute("blockbname");
    if (a != null) {
        l.tBlockBName = a.getValue();
    }
    a = element.getAttribute("blockcname");
    if (a != null) {
        l.tBlockCName = a.getValue();
    }
    a = element.getAttribute("blockdname");
    if (a != null) {
        l.tBlockDName = a.getValue();
    }
    a = element.getAttribute("turnoutname");
    if (a != null) {
        l.tTurnoutName = a.getValue();
    }
    a = element.getAttribute("secondturnoutname");
    if (a != null) {
        l.tSecondTurnoutName = a.getValue();
    }
    a = element.getAttribute("connectaname");
    if (a != null) {
        l.connectAName = a.getValue();
    }
    a = element.getAttribute("connectbname");
    if (a != null) {
        l.connectBName = a.getValue();
    }
    a = element.getAttribute("connectcname");
    if (a != null) {
        l.connectCName = a.getValue();
    }
    a = element.getAttribute("connectdname");
    if (a != null) {
        l.connectDName = a.getValue();
    }
    a = element.getAttribute("signala1name");
    if (a != null) {
        l.setSignalA1Name(a.getValue());
    }
    a = element.getAttribute("signala2name");
    if (a != null) {
        l.setSignalA2Name(a.getValue());
    }
    a = element.getAttribute("signala3name");
    if (a != null) {
        l.setSignalA3Name(a.getValue());
    }
    a = element.getAttribute("signalb1name");
    if (a != null) {
        l.setSignalB1Name(a.getValue());
    }
    a = element.getAttribute("signalb2name");
    if (a != null) {
        l.setSignalB2Name(a.getValue());
    }
    a = element.getAttribute("signalc1name");
    if (a != null) {
        l.setSignalC1Name(a.getValue());
    }
    a = element.getAttribute("signalc2name");
    if (a != null) {
        l.setSignalC2Name(a.getValue());
    }
    a = element.getAttribute("signald1name");
    if (a != null) {
        l.setSignalD1Name(a.getValue());
    }
    a = element.getAttribute("signald2name");
    if (a != null) {
        l.setSignalD2Name(a.getValue());
    }
    a = element.getAttribute("linkedturnoutname");
    if (a != null) {
        l.linkedTurnoutName = a.getValue();
        try {
            l.linkType = element.getAttribute("linktype").getIntValue();
        } catch (org.jdom2.DataConversionException e) {
            log.error("failed to convert linked layout turnout type");
        }
    }
    a = element.getAttribute("continuing");
    if (a != null) {
        int continuing = Turnout.CLOSED;
        try {
            continuing = element.getAttribute("continuing").getIntValue();
        } catch (org.jdom2.DataConversionException e) {
            log.error("failed to convert continuingsense attribute");
        }
        l.setContinuingSense(continuing);
    }
    boolean value = false;
    if ((a = element.getAttribute("disabled")) != null && a.getValue().equals("yes")) {
        value = true;
    }
    l.setDisabled(value);
    value = false;
    if ((a = element.getAttribute("disableWhenOccupied")) != null && a.getValue().equals("yes")) {
        value = true;
    }
    l.setDisableWhenOccupied(value);
    boolean hide = false;
    if (element.getAttribute("hidden") != null) {
        if (element.getAttribute("hidden").getValue().equals("yes")) {
            hide = true;
        }
    }
    l.setHidden(hide);
    if (version == 2) {
        try {
            x = element.getAttribute("xa").getFloatValue();
            y = element.getAttribute("ya").getFloatValue();
            l.setCoordsA(new Point2D.Double(x, y));
        } catch (org.jdom2.DataConversionException e) {
            log.error("failed to convert layoutturnout b coords attribute");
        } catch (java.lang.NullPointerException e) {
        //can be ignored as panel file may not support method
        }
    }
    try {
        x = element.getAttribute("xb").getFloatValue();
        y = element.getAttribute("yb").getFloatValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert layoutturnout b coords attribute");
    }
    l.setCoordsB(new Point2D.Double(x, y));
    try {
        x = element.getAttribute("xc").getFloatValue();
        y = element.getAttribute("yc").getFloatValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert layoutturnout c coords attribute");
    }
    l.setCoordsC(new Point2D.Double(x, y));
    if (version == 2) {
        try {
            x = element.getAttribute("xd").getFloatValue();
            y = element.getAttribute("yd").getFloatValue();
            l.setCoordsD(new Point2D.Double(x, y));
        } catch (org.jdom2.DataConversionException e) {
            log.error("failed to convert layoutturnout c coords attribute");
        } catch (java.lang.NullPointerException e) {
        //can be ignored as panel file may not support method
        }
    }
    if (element.getChild("signalAMast") != null) {
        String mast = element.getChild("signalAMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalAMast(mast);
        }
    }
    if (element.getChild("signalBMast") != null) {
        String mast = element.getChild("signalBMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalBMast(mast);
        }
    }
    if (element.getChild("signalCMast") != null) {
        String mast = element.getChild("signalCMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalCMast(mast);
        }
    }
    if (element.getChild("signalDMast") != null) {
        String mast = element.getChild("signalDMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalDMast(mast);
        }
    }
    if (element.getChild("sensorA") != null) {
        String sensor = element.getChild("sensorA").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorA(sensor);
        }
    }
    if (element.getChild("sensorB") != null) {
        String sensor = element.getChild("sensorB").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorB(sensor);
        }
    }
    if (element.getChild("sensorC") != null) {
        String sensor = element.getChild("sensorC").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorC(sensor);
        }
    }
    if (element.getChild("sensorD") != null) {
        String sensor = element.getChild("sensorD").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorD(sensor);
        }
    }
    p.turnoutList.add(l);
}

Example 54 with Attribute

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

the class LevelXingXml method load.

/**
     * Load, starting with the levelxing element, then all the other data
     *
     * @param element Top level Element to unpack.
     * @param o       LayoutEditor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    LayoutEditor p = (LayoutEditor) o;
    // get center point
    String name = element.getAttribute("ident").getValue();
    double x = 0.0;
    double y = 0.0;
    try {
        x = element.getAttribute("xcen").getFloatValue();
        y = element.getAttribute("ycen").getFloatValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert levelxing center  attribute");
    }
    // create the new LevelXing
    LevelXing l = new LevelXing(name, new Point2D.Double(x, y), p);
    // get remaining attributes
    Attribute a = element.getAttribute("blocknameac");
    if (a != null) {
        l.tBlockNameAC = a.getValue();
    }
    a = element.getAttribute("blocknamebd");
    if (a != null) {
        l.tBlockNameBD = a.getValue();
    }
    a = element.getAttribute("connectaname");
    if (a != null) {
        l.connectAName = a.getValue();
    }
    a = element.getAttribute("connectbname");
    if (a != null) {
        l.connectBName = a.getValue();
    }
    a = element.getAttribute("connectcname");
    if (a != null) {
        l.connectCName = a.getValue();
    }
    a = element.getAttribute("connectdname");
    if (a != null) {
        l.connectDName = a.getValue();
    }
    a = element.getAttribute("signalaname");
    if (a != null) {
        l.setSignalAName(a.getValue());
    }
    a = element.getAttribute("signalbname");
    if (a != null) {
        l.setSignalBName(a.getValue());
    }
    a = element.getAttribute("signalcname");
    if (a != null) {
        l.setSignalCName(a.getValue());
    }
    a = element.getAttribute("signaldname");
    if (a != null) {
        l.setSignalDName(a.getValue());
    }
    try {
        x = element.getAttribute("xa").getFloatValue();
        y = element.getAttribute("ya").getFloatValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert levelxing a coords attribute");
    }
    l.setCoordsA(new Point2D.Double(x, y));
    try {
        x = element.getAttribute("xb").getFloatValue();
        y = element.getAttribute("yb").getFloatValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert levelxing b coords attribute");
    }
    l.setCoordsB(new Point2D.Double(x, y));
    if (element.getChild("signalAMast") != null) {
        String mast = element.getChild("signalAMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalAMast(mast);
        }
    }
    if (element.getChild("signalBMast") != null) {
        String mast = element.getChild("signalBMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalBMast(mast);
        }
    }
    if (element.getChild("signalCMast") != null) {
        String mast = element.getChild("signalCMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalCMast(mast);
        }
    }
    if (element.getChild("signalDMast") != null) {
        String mast = element.getChild("signalDMast").getText();
        if (mast != null && !mast.equals("")) {
            l.setSignalDMast(mast);
        }
    }
    if (element.getChild("sensorA") != null) {
        String sensor = element.getChild("sensorA").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorAName(sensor);
        }
    }
    if (element.getChild("sensorB") != null) {
        String sensor = element.getChild("sensorB").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorBName(sensor);
        }
    }
    if (element.getChild("sensorC") != null) {
        String sensor = element.getChild("sensorC").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorCName(sensor);
        }
    }
    if (element.getChild("sensorD") != null) {
        String sensor = element.getChild("sensorD").getText();
        if (sensor != null && !sensor.equals("")) {
            l.setSensorDName(sensor);
        }
    }
    p.xingList.add(l);
}

Example 55 with Attribute

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

the class TrackSegmentXml method load.

/**
     * Load, starting with the tracksegment element, then all all attributes
     *
     * @param element Top level Element to unpack.
     * @param o       LayoutEditor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    LayoutEditor p = (LayoutEditor) o;
    // get attributes
    String name = element.getAttribute("ident").getValue();
    int type1 = LayoutTrack.NONE;
    int type2 = LayoutTrack.NONE;
    try {
        type1 = element.getAttribute("type1").getIntValue();
        type2 = element.getAttribute("type2").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert tracksegment attribute");
    }
    boolean dash = true;
    if (element.getAttribute("dashed").getValue().equals("no")) {
        dash = false;
    }
    boolean main = true;
    if (element.getAttribute("mainline").getValue().equals("no")) {
        main = false;
    }
    boolean hide = true;
    if (element.getAttribute("hidden").getValue().equals("no")) {
        hide = false;
    }
    String con1Name = element.getAttribute("connect1name").getValue();
    String con2Name = element.getAttribute("connect2name").getValue();
    // create the new TrackSegment
    TrackSegment l = new TrackSegment(name, con1Name, type1, con2Name, type2, dash, main, hide, p);
    try {
        if (element.getAttribute("arc").getValue().equals("yes")) {
            l.setArc(true);
        }
    } catch (NullPointerException e) {
    }
    if (l.getArc()) {
        //int startangle = 0;
        try {
            if (element.getAttribute("flip").getValue().equals("yes")) {
                l.setFlip(true);
            }
        } catch (NullPointerException e) {
        }
        //considered normal if the attribute is not present }
        try {
            if (element.getAttribute("circle").getValue().equals("yes")) {
                l.setCircle(true);
            }
        } catch (NullPointerException e) {
        }
        if (l.getCircle()) {
            try {
                l.setAngle(element.getAttribute("angle").getDoubleValue());
            } catch (org.jdom2.DataConversionException e) {
                log.error("failed to convert tracksegment attribute");
            } catch (NullPointerException e) {
            // considered normal if the attribute not present
            }
        }
        try {
            if (element.getAttribute("hideConLines").getValue().equals("yes")) {
                l.hideConstructionLines(TrackSegment.HIDECON);
            }
        } catch (NullPointerException e) {
        }
    //considered normal if the attribute is not present }
    }
    try {
        if (element.getAttribute("bezier").getValue().equals("yes")) {
            // load control points
            Element controlpointsElement = element.getChild("controlpoints");
            if (null != controlpointsElement) {
                List<Element> elementList = controlpointsElement.getChildren("controlpoint");
                if (null != elementList) {
                    if (elementList.size() >= 2) {
                        for (int i = 0; i < elementList.size(); i++) {
                            double x = 0.0;
                            double y = 0.0;
                            int index = 0;
                            Element relem = elementList.get(i);
                            try {
                                index = (relem.getAttribute("index")).getIntValue();
                                x = (relem.getAttribute("x")).getFloatValue();
                                y = (relem.getAttribute("y")).getFloatValue();
                            } catch (org.jdom2.DataConversionException e) {
                                log.error("failed to convert controlpoint coordinates or index attributes");
                            }
                            l.setBezierControlPoint(new Point2D.Double(x, y), index);
                        }
                    } else {
                        log.error("Track segment Bezier two controlpoint elements not found. (found " + elementList.size() + ")");
                    }
                } else {
                    log.error("Track segment Bezier controlpoint elements not found.");
                }
            } else {
                log.error("Track segment Bezier controlpoints element not found.");
            }
            // NOTE: do this LAST (so reCenter won't be called yet)
            l.setBezier(true);
        }
    } catch (NullPointerException e) {
    }
    //considered normal if the attribute is not present }
    // get remaining attribute
    Attribute a = element.getAttribute("blockname");
    if (a != null) {
        l.tBlockName = a.getValue();
    }
    p.trackList.add(l);
}