Examples with Attribute ucar.nc2.Attribute used on opensource projects

Example 36 with Attribute

use of ucar.nc2.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);
}

Example 37 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class LayoutTurntableXml method load.

/**
     * Load, starting with the layoutturntable 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;
    double radius = 25.0;
    try {
        x = element.getAttribute("xcen").getFloatValue();
        y = element.getAttribute("ycen").getFloatValue();
        radius = element.getAttribute("radius").getFloatValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert layoutturntable center or radius attributes");
    }
    // create the new LayoutTurntable
    LayoutTurntable l = new LayoutTurntable(name, new Point2D.Double(x, y), p);
    l.setRadius(radius);
    boolean turnoutControl = false;
    if (element.getAttribute("turnoutControlled") != null) {
        if (element.getAttribute("turnoutControlled").getValue().equals("yes")) {
            turnoutControl = true;
        }
    }
    l.setTurnoutControlled(turnoutControl);
    // load ray tracks 
    List<Element> rayTrackList = element.getChildren("raytrack");
    if (rayTrackList.size() > 0) {
        for (int i = 0; i < rayTrackList.size(); i++) {
            double angle = 0.0;
            int index = 0;
            Element relem = rayTrackList.get(i);
            try {
                angle = (relem.getAttribute("angle")).getFloatValue();
                index = (relem.getAttribute("index")).getIntValue();
            } catch (org.jdom2.DataConversionException e) {
                log.error("failed to convert ray track angle or index attributes");
            }
            String connectName = "";
            Attribute a = relem.getAttribute("connectname");
            if (a != null) {
                connectName = a.getValue();
            }
            l.addRayTrack(angle, index, connectName);
            if (turnoutControl && relem.getAttribute("turnout") != null) {
                //Turnout t = jmri.InstanceManager.turnoutManagerInstance().getTurnout();
                if (relem.getAttribute("turnoutstate").getValue().equals("thrown")) {
                    l.setRayTurnout(index, relem.getAttribute("turnout").getValue(), Turnout.THROWN);
                } else {
                    l.setRayTurnout(index, relem.getAttribute("turnout").getValue(), Turnout.CLOSED);
                }
            }
        }
    }
    p.turntableList.add(l);
}

Example 38 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class PositionablePointXml method load.

/**
     * Load, starting with the layoutblock element, then all the value-icon
     * pairs
     *
     * @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 type = PositionablePoint.ANCHOR;
    double x = 0.0;
    double y = 0.0;
    try {
        x = element.getAttribute("x").getFloatValue();
        y = element.getAttribute("y").getFloatValue();
        type = element.getAttribute("type").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert positionablepoint attribute");
    }
    // create the new PositionablePoint
    PositionablePoint l = new PositionablePoint(name, type, new Point2D.Double(x, y), p);
    // get remaining attributes
    Attribute a = element.getAttribute("connect1name");
    if (a != null) {
        l.trackSegment1Name = a.getValue();
    }
    a = element.getAttribute("connect2name");
    if (a != null) {
        l.trackSegment2Name = a.getValue();
    }
    a = element.getAttribute("eastboundsignal");
    if (a != null) {
        l.setEastBoundSignal(a.getValue());
    }
    a = element.getAttribute("westboundsignal");
    if (a != null) {
        l.setWestBoundSignal(a.getValue());
    }
    a = element.getAttribute("eastboundsignalmast");
    if (a != null) {
        l.setEastBoundSignalMast(a.getValue());
    }
    a = element.getAttribute("westboundsignalmast");
    if (a != null) {
        l.setWestBoundSignalMast(a.getValue());
    }
    a = element.getAttribute("eastboundsensor");
    if (a != null) {
        l.setEastBoundSensor(a.getValue());
    }
    a = element.getAttribute("westboundsensor");
    if (a != null) {
        l.setWestBoundSensor(a.getValue());
    }
    if (type == PositionablePoint.EDGE_CONNECTOR && element.getAttribute("linkedpanel") != null && element.getAttribute("linkpointid") != null) {
        String linkedEditorName = element.getAttribute("linkedpanel").getValue();
        LayoutEditor linkedEditor = (LayoutEditor) jmri.jmrit.display.PanelMenu.instance().getEditorByName(linkedEditorName);
        if (linkedEditor != null) {
            String linkedPoint = element.getAttribute("linkpointid").getValue();
            for (PositionablePoint point : linkedEditor.pointList) {
                if (point.getType() == PositionablePoint.EDGE_CONNECTOR && point.getID().equals(linkedPoint)) {
                    point.setLinkedPoint(l);
                    l.setLinkedPoint(point);
                    break;
                }
            }
        }
    }
    p.pointList.add(l);
}

Example 39 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class LayoutBlockManagerXml method loadLayoutBlocks.

/**
     * Utility method to load the individual LayoutBlock objects. If there's no
     * additional info needed for a specific layoutblock type, invoke this with
     * the parent of the set of layoutblock elements.
     *
     * @param layoutblocks Element containing the layoutblock elements to load.
     */
public void loadLayoutBlocks(Element layoutblocks) {
    LayoutBlockManager tm = InstanceManager.getDefault(LayoutBlockManager.class);
    if (layoutblocks.getAttribute("blockrouting") != null) {
        if (layoutblocks.getAttribute("blockrouting").getValue().equals("yes")) {
            tm.enableAdvancedRouting(true);
        }
    }
    if (layoutblocks.getAttribute("routingStablisedSensor") != null) {
        try {
            tm.setStabilisedSensor(layoutblocks.getAttribute("routingStablisedSensor").getValue());
        } catch (jmri.JmriException e) {
        }
    }
    List<Element> layoutblockList = layoutblocks.getChildren("layoutblock");
    if (log.isDebugEnabled()) {
        log.debug("Found " + layoutblockList.size() + " layoutblocks");
    }
    for (int i = 0; i < layoutblockList.size(); i++) {
        String sysName = getSystemName(layoutblockList.get(i));
        if (sysName == null) {
            log.warn("unexpected null in systemName " + ((layoutblockList.get(i))) + " " + ((layoutblockList.get(i))).getAttributes());
            break;
        }
        String userName = getUserName(layoutblockList.get(i));
        LayoutBlock b = tm.createNewLayoutBlock(sysName, userName);
        // load common parts
        loadCommon(b, layoutblockList.get(i));
        if (b != null) {
            // set attributes
            Color color = ColorUtil.stringToColor(((layoutblockList.get(i))).getAttribute("trackcolor").getValue());
            b.setBlockTrackColor(color);
            color = ColorUtil.stringToColor(((layoutblockList.get(i))).getAttribute("occupiedcolor").getValue());
            b.setBlockOccupiedColor(color);
            Attribute a = ((layoutblockList.get(i))).getAttribute("extracolor");
            if (a != null) {
                b.setBlockExtraColor(ColorUtil.stringToColor(a.getValue()));
            }
            a = ((layoutblockList.get(i))).getAttribute("occupancysensor");
            if (a != null) {
                b.setOccupancySensorName(a.getValue());
            }
            a = ((layoutblockList.get(i))).getAttribute("memory");
            if (a != null) {
                b.setMemoryName(a.getValue());
            }
            a = ((layoutblockList.get(i))).getAttribute("occupancysensorsense");
            int sense = Sensor.ACTIVE;
            try {
                sense = ((layoutblockList.get(i))).getAttribute("occupiedsense").getIntValue();
            } catch (org.jdom2.DataConversionException e) {
                log.error("failed to convert occupiedsense attribute");
            }
            b.setOccupiedSense(sense);
            if (((layoutblockList.get(i))).getChild("metric") != null) {
                String stMetric = ((layoutblockList.get(i))).getChild("metric").getText();
                try {
                    b.setBlockMetric(Integer.valueOf(stMetric));
                } catch (java.lang.NumberFormatException e) {
                    log.error("failed to convert metric attribute for block " + b.getDisplayName());
                }
            }
        }
    }
}

Example 40 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class WarrantManagerXml method load.

@Override
public boolean load(Element shared, Element perNode) {
    WarrantManager manager = InstanceManager.getDefault(WarrantManager.class);
    if (shared.getChildren().isEmpty()) {
        return true;
    }
    List<Element> warrantList = shared.getChildren("warrant");
    if (log.isDebugEnabled())
        log.debug("Found {} Warrant objects", warrantList.size());
    for (int i = 0; i < warrantList.size(); i++) {
        Element elem = warrantList.get(i);
        if (elem.getAttribute("systemName") == null) {
            log.warn("unexpected null for systemName in elem {}", elem);
            break;
        }
        String sysName = null;
        if (elem.getAttribute("systemName") != null)
            sysName = elem.getAttribute("systemName").getValue();
        String userName = null;
        if (elem.getAttribute("userName") != null)
            userName = elem.getAttribute("userName").getValue();
        boolean SCWa = true;
        log.debug("loading warrant {}", sysName);
        Attribute wType = elem.getAttribute("wtype");
        if (wType == null) {
            log.debug("wtype is null for {}", sysName);
            SCWa = false;
        } else if (!wType.getValue().equals("SC")) {
            log.debug("wtype is {} for {}", wType.getValue(), sysName);
            SCWa = false;
        }
        long timeToPlatform = 500;
        Attribute TTP = elem.getAttribute("timeToPlatform");
        if (TTP != null) {
            try {
                timeToPlatform = TTP.getLongValue();
            } catch (DataConversionException e) {
                log.debug("ignoring DataConversionException (and reverting to default value): " + e.toString());
            }
        }
        Warrant warrant = manager.createNewWarrant(sysName, userName, SCWa, timeToPlatform);
        if (warrant == null) {
            log.info("Warrant \"{}\" (userName={}) previously loaded. This version not loaded.", sysName, userName);
            continue;
        }
        if (SCWa) {
            if (elem.getAttribute("forward") != null) {
                ((SCWarrant) warrant).setForward(elem.getAttribute("forward").getValue().equals("true"));
            }
            warrant.setNoRamp(SCWa);
            warrant.setShareRoute(SCWa);
        }
        List<Element> orders = elem.getChildren("blockOrder");
        for (int k = 0; k < orders.size(); k++) {
            BlockOrder bo = loadBlockOrder(orders.get(k));
            if (bo == null) {
                break;
            }
            warrant.addBlockOrder(bo);
        }
        String c = elem.getChildText("comment");
        if (c != null) {
            warrant.setComment(c);
        }
        Element order = elem.getChild("viaOrder");
        if (order != null) {
            warrant.setViaOrder(loadBlockOrder(order));
        }
        order = elem.getChild("avoidOrder");
        if (order != null) {
            warrant.setAvoidOrder(loadBlockOrder(order));
        }
        boolean forward = true;
        List<Element> throttleCmds = elem.getChildren("throttleCommand");
        if (throttleCmds != null) {
            for (int k = 0; k < throttleCmds.size(); k++) {
                ThrottleSetting ts = loadThrottleCommand(throttleCmds.get(k));
                warrant.addThrottleCommand(ts);
                if (ts.getCommand().toUpperCase().equals("FORWARD")) {
                    forward = ts.getValue().toUpperCase().equals("TRUE");
                }
            }
        }
        if (SCWa) {
            if (elem.getAttribute("forward") != null) {
                forward = elem.getAttribute("forward").getValue().equals("true");
            }
            ((SCWarrant) warrant).setForward(forward);
            warrant.setNoRamp(SCWa);
            warrant.setShareRoute(SCWa);
        }
        Element train = elem.getChild("train");
        if (train != null) {
            loadTrain(train, warrant);
        }
    }
    return true;
}