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

Example 31 with DataConversionException

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

the class BlockManagerXml method loadPath.

/**
     * Load path into an existing Block from XML.
     *
     * @param block   Block to receive path
     * @param element Element containing path information
     * @return true if path added to block; false otherwise
     * @throws jmri.configurexml.JmriConfigureXmlException if element contains
     *                                                     malformed or
     *                                                     schematically invalid
     *                                                     XMl
     */
public boolean loadPath(Block block, Element element) throws JmriConfigureXmlException {
    // load individual path
    int toDir = 0;
    int fromDir = 0;
    try {
        toDir = element.getAttribute("todir").getIntValue();
        fromDir = element.getAttribute("fromdir").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("Could not parse path attribute");
    } catch (NullPointerException e) {
        handleException("Block Path entry in file missing required attribute", null, block.getSystemName(), block.getUserName(), null);
    }
    Block toBlock = null;
    if (element.getAttribute("block") != null) {
        String name = element.getAttribute("block").getValue();
        toBlock = InstanceManager.getDefault(jmri.BlockManager.class).getBlock(name);
    }
    Path path = new Path(toBlock, toDir, fromDir);
    List<Element> settings = element.getChildren("beansetting");
    for (int i = 0; i < settings.size(); i++) {
        Element setting = settings.get(i);
        loadBeanSetting(path, setting);
    }
    // check if path already in block
    if (!block.hasPath(path)) {
        block.addPath(path);
        return true;
    } else {
        log.debug("Skipping load of duplicate path {}", path);
        return false;
    }
}

Example 32 with DataConversionException

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

the class BlockManagerXml method loadBeanSetting.

/**
     * Load BeanSetting into an existing Path.
     *
     * @param path    Path to receive BeanSetting
     * @param element Element containing beansetting information
     */
public void loadBeanSetting(Path path, Element element) {
    int setting = 0;
    try {
        setting = element.getAttribute("setting").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("Could not parse beansetting attribute");
    }
    List<Element> turnouts = element.getChildren("turnout");
    if (turnouts.size() != 1) {
        log.error("invalid number of turnout element children");
    }
    String name = turnouts.get(0).getAttribute("systemName").getValue();
    try {
        Turnout t = InstanceManager.turnoutManagerInstance().provideTurnout(name);
        BeanSetting bs = new BeanSetting(t, name, setting);
        path.addSetting(bs);
    } catch (IllegalArgumentException ex) {
        log.warn("failed to create Turnout \"{}\" during Block load", name);
    }
}

Example 33 with DataConversionException

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

the class MergSD2SignalHeadXml method load.

@Override
public boolean load(Element shared, Element perNode) {
    int aspects = 2;
    List<Element> l = shared.getChildren("turnoutname");
    if (l.size() == 0) {
        l = shared.getChildren("turnout");
        aspects = l.size() + 1;
    }
    NamedBeanHandle<Turnout> input1 = null;
    NamedBeanHandle<Turnout> input2 = null;
    NamedBeanHandle<Turnout> input3 = null;
    String yesno = "";
    boolean feather = false;
    boolean home = true;
    // put it together
    String sys = getSystemName(shared);
    String uname = getUserName(shared);
    if (shared.getAttribute("feather") != null) {
        yesno = shared.getAttribute("feather").getValue();
    }
    if ((yesno != null) && (!yesno.equals(""))) {
        if (yesno.equals("yes")) {
            feather = true;
        } else if (yesno.equals("no")) {
            feather = false;
        }
    }
    if (shared.getAttribute("home") != null) {
        yesno = shared.getAttribute("home").getValue();
    }
    if ((yesno != null) && (!yesno.equals(""))) {
        if (yesno.equals("yes")) {
            home = true;
        } else if (yesno.equals("no")) {
            home = false;
        }
    }
    try {
        aspects = shared.getAttribute("aspects").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.warn("Could not parse level attribute!");
    } catch (NullPointerException e) {
    // considered normal if the attribute not present
    }
    SignalHead h;
    //@TODO could re-arange this so that it falls through
    switch(aspects) {
        case 2:
            input1 = loadTurnout(l.get(0));
            break;
        case 3:
            input1 = loadTurnout(l.get(0));
            input2 = loadTurnout(l.get(1));
            break;
        case 4:
            input1 = loadTurnout(l.get(0));
            input2 = loadTurnout(l.get(1));
            input3 = loadTurnout(l.get(2));
            break;
        default:
            log.error("incorrect number of aspects " + aspects + " when loading Signal " + sys);
    }
    if (uname == null) {
        h = new MergSD2SignalHead(sys, aspects, input1, input2, input3, feather, home);
    } else {
        h = new MergSD2SignalHead(sys, uname, aspects, input1, input2, input3, feather, home);
    }
    loadCommon(h, shared);
    InstanceManager.getDefault(jmri.SignalHeadManager.class).register(h);
    return true;
}

Example 34 with DataConversionException

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

the class SlipTurnoutIconXml method load.

/**
     * Create a PositionableLabel, then add to a target JLayeredPane
     *
     * @param element Top level Element to unpack.
     * @param o       Editor as an Object
     */
@SuppressWarnings("null")
@Override
public void load(Element element, Object o) {
    // create the objects
    Editor p = (Editor) o;
    SlipTurnoutIcon l = new SlipTurnoutIcon(p);
    int rotation = 0;
    try {
        Attribute a = element.getAttribute("rotate");
        rotation = a.getIntValue();
    } catch (org.jdom2.DataConversionException e) {
    } catch (NullPointerException e) {
    // considered normal if the attributes are not present
    }
    String nameEast = loadTurnout(element, "turnoutEast");
    /*try {
         nameEast=element.getAttribute("turnoutEast").getValue();
         } catch ( NullPointerException e) { 
         log.error("incorrect information for turnout; must use turnout name");
         return;
         }*/
    String nameWest = loadTurnout(element, "turnoutWest");
    /*try {
         nameWest=element.getAttribute("turnoutWest").getValue();
         } catch ( NullPointerException e) { 
         log.error("incorrect information for turnout; must use turnout name");
         return;
         }*/
    Attribute a = element.getAttribute("turnoutType");
    if (a != null) {
        if (a.getValue().equals("doubleSlip")) {
            l.setTurnoutType(SlipTurnoutIcon.DOUBLESLIP);
        } else if (a.getValue().equals("singleSlip")) {
            l.setTurnoutType(SlipTurnoutIcon.SINGLESLIP);
            a = element.getAttribute("singleSlipRoute");
            if ((a == null) || a.getValue().equals("upperWestToUpperEast")) {
                l.setSingleSlipRoute(true);
            } else {
                l.setSingleSlipRoute(false);
            }
        } else if (a.getValue().equals("threeWay")) {
            l.setTurnoutType(SlipTurnoutIcon.THREEWAY);
            a = element.getAttribute("firstTurnoutExit");
            if ((a == null) || a.getValue().equals("lower")) {
                l.setSingleSlipRoute(false);
            } else {
                l.setSingleSlipRoute(true);
            }
        } else if (a.getValue().equals("scissor")) {
            l.setTurnoutType(SlipTurnoutIcon.SCISSOR);
            if (loadTurnout(element, "turnoutLowerWest") == null) {
                l.setSingleSlipRoute(true);
            } else {
                //loadTurnout(element, "turnoutLowerEast");
                l.setSingleSlipRoute(false);
                l.setTurnout(loadTurnout(element, "turnoutLowerEast"), SlipTurnoutIcon.LOWEREAST);
                l.setTurnout(loadTurnout(element, "turnoutLowerWest"), SlipTurnoutIcon.LOWERWEST);
            }
        }
    }
    loadTurnoutIcon("lowerWestToUpperEast", rotation, l, element, p);
    loadTurnoutIcon("upperWestToLowerEast", rotation, l, element, p);
    switch(l.getTurnoutType()) {
        case SlipTurnoutIcon.DOUBLESLIP:
            loadTurnoutIcon("lowerWestToLowerEast", rotation, l, element, p);
            loadTurnoutIcon("upperWestToUpperEast", rotation, l, element, p);
            break;
        default:
            loadTurnoutIcon("lowerWestToLowerEast", rotation, l, element, p);
            break;
    }
    loadTurnoutIcon("unknown", rotation, l, element, p);
    loadTurnoutIcon("inconsistent", rotation, l, element, p);
    a = element.getAttribute("tristate");
    if ((a == null) || a.getValue().equals("true")) {
        l.setTristate(true);
    } else {
        l.setTristate(false);
    }
    l.setTurnout(nameEast, SlipTurnoutIcon.EAST);
    l.setTurnout(nameWest, SlipTurnoutIcon.WEST);
    p.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.TURNOUTS, element);
}

Example 35 with DataConversionException

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

the class TurnoutIconXml method load.

/**
     * Create a PositionableLabel, then add to a target JLayeredPane
     *
     * @param element Top level Element to unpack.
     * @param o       Editor as an Object
     */
@SuppressWarnings("null")
@Override
public void load(Element element, Object o) {
    // create the objects
    Editor p = (Editor) o;
    TurnoutIcon l = new TurnoutIcon(p);
    String name;
    try {
        name = element.getAttribute("turnout").getValue();
    } catch (NullPointerException e) {
        log.error("incorrect information for turnout; must use turnout name");
        p.loadFailed();
        return;
    }
    l.setTurnout(name);
    Attribute a = element.getAttribute("tristate");
    if ((a == null) || a.getValue().equals("true")) {
        l.setTristate(true);
    } else {
        l.setTristate(false);
    }
    a = element.getAttribute("momentary");
    if ((a != null) && a.getValue().equals("true")) {
        l.setMomentary(true);
    } else {
        l.setMomentary(false);
    }
    a = element.getAttribute("directControl");
    if ((a != null) && a.getValue().equals("true")) {
        l.setDirectControl(true);
    } else {
        l.setDirectControl(false);
    }
    List<Element> states = element.getChildren();
    if (states.size() > 0) {
        if (log.isDebugEnabled()) {
            log.debug("Main element has" + states.size() + " items");
        }
        // the element containing the icons
        Element elem = element;
        Element icons = element.getChild("icons");
        if (icons != null) {
            List<Element> s = icons.getChildren();
            states = s;
            // the element containing the icons
            elem = icons;
            if (log.isDebugEnabled()) {
                log.debug("icons element has" + states.size() + " items");
            }
        }
        for (int i = 0; i < states.size(); i++) {
            String state = states.get(i).getName();
            if (log.isDebugEnabled()) {
                log.debug("setIcon for state \"" + state + "\" and " + _nameMap.get(state));
            }
            NamedIcon icon = loadIcon(l, state, elem, "TurnoutIcon \"" + name + "\": icon \"" + state + "\" ", p);
            if (icon != null) {
                l.setIcon(_nameMap.get(state), icon);
            } else {
                log.info("TurnoutIcon \"" + name + "\": icon \"" + state + "\" removed");
                return;
            }
        }
        log.debug(states.size() + " icons loaded for " + l.getNameString());
    } else {
        // case when everything was attributes
        int rotation = 0;
        try {
            rotation = element.getAttribute("rotate").getIntValue();
        } catch (org.jdom2.DataConversionException e) {
        } catch (NullPointerException e) {
        // considered normal if the attributes are not present
        }
        if (loadTurnoutIcon("thrown", rotation, l, element, name, p) == null) {
            return;
        }
        if (loadTurnoutIcon("closed", rotation, l, element, name, p) == null) {
            return;
        }
        if (loadTurnoutIcon("unknown", rotation, l, element, name, p) == null) {
            return;
        }
        if (loadTurnoutIcon("inconsistent", rotation, l, element, name, p) == null) {
            return;
        }
    }
    Element elem = element.getChild("iconmaps");
    if (elem != null) {
        Attribute attr = elem.getAttribute("family");
        if (attr != null) {
            l.setFamily(attr.getValue());
        }
    }
    p.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.TURNOUTS, element);
}