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

Example 41 with Attribute

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

the class PositionFile method getReceiverPosition.

/**
     * Get the nth receiver position in the file.
     *
     * @return null if not present
     */
public Point3d getReceiverPosition(int n) {
    List<Element> kids = root.getChildren("receiver");
    for (int i = 0; i < kids.size(); i++) {
        Element e = kids.get(i);
        Attribute a = e.getAttribute("number");
        if (a == null) {
            continue;
        }
        int num = -1;
        try {
            num = a.getIntValue();
        } catch (org.jdom2.DataConversionException ex) {
            log.error("in getReceiverPosition", ex);
        }
        if (num == n) {
            return positionFromElement(e.getChild("position"));
        }
    }
    return null;
}

Example 42 with Attribute

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

the class PositionFile method getReceiverActive.

/**
     * Get the nth receiver active state in the file.
     *
     * @return true if not present
     */
public boolean getReceiverActive(int n) {
    List<Element> kids = root.getChildren("receiver");
    for (int i = 0; i < kids.size(); i++) {
        Element e = kids.get(i);
        Attribute a = e.getAttribute("number");
        if (a == null) {
            continue;
        }
        int num = -1;
        try {
            num = a.getIntValue();
        } catch (org.jdom2.DataConversionException ex) {
            log.error("in getReceiverActive", ex);
        }
        if (num != n) {
            continue;
        }
        a = e.getAttribute("active");
        if (a == null) {
            // default value
            return true;
        }
        if (a.getValue().equals("false")) {
            return false;
        }
        return true;
    }
    return true;
}

Example 43 with Attribute

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

the class NameCheckAction method actionPerformed.

@SuppressWarnings("unchecked")
@Override
public void actionPerformed(ActionEvent e) {
    if (fci == null) {
        fci = jmri.jmrit.XmlFile.userFileChooser("XML files", "xml");
    }
    // request the filename from an open dialog
    fci.rescanCurrentDirectory();
    int retVal = fci.showOpenDialog(_who);
    // handle selection or cancel
    if (retVal == JFileChooser.APPROVE_OPTION) {
        File file = fci.getSelectedFile();
        if (log.isDebugEnabled()) {
            log.debug("located file " + file + " for XML processing");
        }
        // handle the file (later should be outside this thread?)
        try {
            Element root = readFile(file);
            if (log.isDebugEnabled()) {
                log.debug("parsing complete");
            }
            // check to see if there's a decoder element
            if (root.getChild("decoder") == null) {
                log.warn("Does not appear to be a decoder file");
                return;
            }
            Iterator<Element> iter = root.getChild("decoder").getChild("variables").getDescendants(new ElementFilter("variable"));
            jmri.jmrit.symbolicprog.NameFile nfile = jmri.jmrit.symbolicprog.NameFile.instance();
            String warnings = "";
            while (iter.hasNext()) {
                Element varElement = iter.next();
                // for each variable, see if can find in names file
                Attribute labelAttr = varElement.getAttribute("label");
                String label = null;
                if (labelAttr != null) {
                    label = labelAttr.getValue();
                }
                Attribute itemAttr = varElement.getAttribute("item");
                String item = null;
                if (itemAttr != null) {
                    item = itemAttr.getValue();
                }
                if (log.isDebugEnabled()) {
                    log.debug("Variable called \"" + ((label != null) ? label : "<none>") + "\" \"" + ((item != null) ? item : "<none>"));
                }
                if (!(label == null ? false : nfile.checkName(label)) && !(item == null ? false : nfile.checkName(item))) {
                    log.warn("Variable not found: label=\"" + ((label != null) ? label : "<none>") + "\" item=\"" + ((item != null) ? label : "<none>") + "\"");
                    warnings += "Variable not found: label=\"" + ((label != null) ? label : "<none>") + "\" item=\"" + ((item != null) ? item : "<none>") + "\"\n";
                }
            }
            if (!warnings.equals("")) {
                JOptionPane.showMessageDialog(_who, warnings);
            } else {
                JOptionPane.showMessageDialog(_who, "No mismatched items found");
            }
        } catch (HeadlessException | IOException | JDOMException ex) {
            JOptionPane.showMessageDialog(_who, "Error parsing decoder file: " + ex);
        }
    } else {
        log.debug("XmlFileCheckAction cancelled in open dialog");
    }
}

Example 44 with Attribute

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

the class BlockContentsIconXml method load.

/**
     * Load, starting with the BlockContentsIcon element, then all the
     * value-icon pairs
     *
     * @param element Top level Element to unpack.
     * @param o       an Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    Editor ed = null;
    BlockContentsIcon l;
    if (o instanceof LayoutEditor) {
        ed = (LayoutEditor) o;
        l = new jmri.jmrit.display.layoutEditor.BlockContentsIcon("   ", (LayoutEditor) ed);
    } else if (o instanceof jmri.jmrit.display.Editor) {
        ed = (Editor) o;
        l = new BlockContentsIcon("", ed);
    } else {
        log.error("Unrecognizable class - " + o.getClass().getName());
        return;
    }
    String name;
    Attribute attr = element.getAttribute("blockcontents");
    if (attr == null) {
        log.error("incorrect information for a block contents; must use block name");
        ed.loadFailed();
        return;
    } else {
        name = attr.getValue();
    }
    loadTextInfo(l, element);
    Block m = jmri.InstanceManager.getDefault(jmri.BlockManager.class).getBlock(name);
    if (m != null) {
        l.setBlock(name);
    } else {
        log.error("Block named '" + attr.getValue() + "' not found.");
        ed.loadFailed();
    }
    Attribute a = element.getAttribute("selectable");
    if (a != null && a.getValue().equals("yes")) {
        l.setSelectable(true);
    } else {
        l.setSelectable(false);
    }
    // get the icon pairs
    List<Element> items = element.getChildren("blockstate");
    for (int i = 0; i < items.size(); i++) {
        // get the class, hence the adapter object to do loading
        Element item = items.get(i);
        String iconName = item.getAttribute("icon").getValue();
        NamedIcon icon = NamedIcon.getIconByName(iconName);
        if (icon == null) {
            icon = ed.loadFailed("Memory " + name, iconName);
            if (icon == null) {
                log.info("Memory \"" + name + "\" icon removed for url= " + iconName);
            }
        }
        if (icon != null) {
            String keyValue = item.getAttribute("value").getValue();
            l.addKeyAndIcon(icon, keyValue);
        }
    }
    ed.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.MEMORIES, element);
    int x = 0;
    int y = 0;
    try {
        x = element.getAttribute("x").getIntValue();
        y = element.getAttribute("y").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert positional attribute");
    }
    l.setOriginalLocation(x, y);
    l.displayState();
}

Example 45 with Attribute

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

the class IndicatorTrackIconXml method load.

/**
     * Create a IndicatorTrackIcon, then add to a target JLayeredPane
     *
     * @param element Top level Element to unpack.
     * @param o       Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    Editor p = (Editor) o;
    IndicatorTrackIcon l = new IndicatorTrackIcon(p);
    Element elem = element.getChild("iconmap");
    if (elem != null) {
        List<Element> status = elem.getChildren();
        if (status.size() > 0) {
            for (int i = 0; i < status.size(); i++) {
                String msg = "IndicatorTrack \"" + l.getNameString() + "\" icon \"" + status.get(i).getName() + "\" ";
                NamedIcon icon = loadIcon(l, status.get(i).getName(), elem, msg, p);
                if (icon != null) {
                    l.setIcon(status.get(i).getName(), icon);
                } else {
                    log.info(msg + " removed for url= " + status.get(i).getName());
                    return;
                }
            }
        }
        Attribute attr = elem.getAttribute("family");
        if (attr != null) {
            l.setFamily(attr.getValue());
        }
    }
    Element name = element.getChild("occupancyblock");
    if (name != null) {
        l.setOccBlock(name.getText());
    } else {
        // only write sensor if no OBlock, don't write double sensing
        name = element.getChild("occupancysensor");
        if (name != null) {
            l.setOccSensor(name.getText());
        }
    }
    l.setShowTrain(false);
    name = element.getChild("showTrainName");
    if (name != null) {
        if ("yes".equals(name.getText())) {
            l.setShowTrain(true);
        }
    }
    elem = element.getChild("paths");
    if (elem != null) {
        ArrayList<String> paths = new ArrayList<String>();
        List<Element> pth = elem.getChildren();
        for (int i = 0; i < pth.size(); i++) {
            paths.add(pth.get(i).getText());
        }
        l.setPaths(paths);
    }
    l.displayState(l.getStatus());
    l.updateSize();
    p.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.TURNOUTS, element);
}