Examples with ParserException org.cybergarage.xml.ParserException used on opensource projects

Example 1 with ParserException

use of org.cybergarage.xml.ParserException in project i2p.i2p by i2p.

the class ControlPoint method addDevice.

private synchronized void addDevice(SSDPPacket ssdpPacket) {
    if (ssdpPacket.isRootDevice() == false)
        return;
    String usn = ssdpPacket.getUSN();
    String udn = USN.getUDN(usn);
    Device dev = getDevice(udn);
    if (dev != null) {
        dev.setSSDPPacket(ssdpPacket);
        return;
    }
    String location = ssdpPacket.getLocation();
    try {
        URL locationUrl = new URL(location);
        Parser parser = UPnP.getXMLParser();
        Node rootNode = parser.parse(locationUrl);
        Device rootDev = getDevice(rootNode);
        if (rootDev == null)
            return;
        rootDev.setSSDPPacket(ssdpPacket);
        Debug.warning("Add root device", new Exception("received on " + ssdpPacket.getLocalAddress()));
        addDevice(rootNode);
        // Thanks for Oliver Newell (2004/10/16)
        // After node is added, invoke the AddDeviceListener to notify high-level
        // control point application that a new device has been added. (The
        // control point application must implement the DeviceChangeListener interface
        // to receive the notifications)
        performAddDeviceListener(rootDev);
    } catch (MalformedURLException me) {
        Debug.warning(ssdpPacket.toString());
        Debug.warning(me);
    } catch (ParserException pe) {
        Debug.warning(ssdpPacket.toString());
        Debug.warning(pe);
    }
}

Example 2 with ParserException

use of org.cybergarage.xml.ParserException in project i2p.i2p by i2p.

the class Device method loadDescription.

public boolean loadDescription(File file) throws InvalidDescriptionException {
    try {
        Parser parser = UPnP.getXMLParser();
        rootNode = parser.parse(file);
        if (rootNode == null)
            throw new InvalidDescriptionException(Description.NOROOT_EXCEPTION, file);
        deviceNode = rootNode.getNode(Device.ELEM_NAME);
        if (deviceNode == null)
            throw new InvalidDescriptionException(Description.NOROOTDEVICE_EXCEPTION, file);
    } catch (ParserException e) {
        throw new InvalidDescriptionException(e);
    }
    if (initializeLoadedDescription() == false)
        return false;
    setDescriptionFile(file);
    return true;
}

Example 3 with ParserException

use of org.cybergarage.xml.ParserException in project i2p.i2p by i2p.

the class Device method loadDescription.

/**
 * @since 1.8.0
 */
public boolean loadDescription(InputStream input) throws InvalidDescriptionException {
    try {
        Parser parser = UPnP.getXMLParser();
        rootNode = parser.parse(input);
        if (rootNode == null)
            throw new InvalidDescriptionException(Description.NOROOT_EXCEPTION);
        deviceNode = rootNode.getNode(Device.ELEM_NAME);
        if (deviceNode == null)
            throw new InvalidDescriptionException(Description.NOROOTDEVICE_EXCEPTION);
    } catch (ParserException e) {
        throw new InvalidDescriptionException(e);
    }
    if (initializeLoadedDescription() == false)
        return false;
    setDescriptionFile(null);
    return true;
}

Example 4 with ParserException

use of org.cybergarage.xml.ParserException in project i2p.i2p by i2p.

the class NewsXMLParser method parse.

/**
 *  Process the XML input stream.
 *
 *  @param in XML content only. Any su3 or gunzip handling must have
 *            already happened.
 *  @return the root node
 *  @throws IOException on any parse error
 */
public Node parse(InputStream in) throws IOException {
    _entries = null;
    _metadata = null;
    XMLParser parser = new XMLParser(_context);
    try {
        Node root = parser.parse(in);
        extract(root);
        return root;
    } catch (ParserException pe) {
        throw new I2PParserException(pe);
    }
}

Example 5 with ParserException

use of org.cybergarage.xml.ParserException in project i2p.i2p by i2p.

the class PersistNews method load.

/**
 *  This does not check for any missing values.
 *  Any fields in any NewsEntry may be null.
 *  Content is not sanitized by NewsXMLParser here, do that before storing.
 *
 *  @return non-null, sorted by updated date, newest first
 */
public static List<NewsEntry> load(I2PAppContext ctx) {
    Log log = ctx.logManager().getLog(PersistNews.class);
    File dir = new File(ctx.getConfigDir(), DIR);
    List<NewsEntry> rv = new ArrayList<NewsEntry>();
    File[] files = dir.listFiles(new FileSuffixFilter(PFX, SFX));
    if (files == null)
        return rv;
    for (File file : files) {
        String name = file.getName();
        XMLParser parser = new XMLParser(ctx);
        InputStream in = null;
        Node node;
        boolean error = false;
        try {
            in = new GZIPInputStream(new FileInputStream(file));
            node = parser.parse(in);
            NewsEntry entry = extract(node);
            if (entry != null) {
                rv.add(entry);
            } else {
                if (log.shouldWarn())
                    log.warn("load error from " + file);
                error = true;
            }
        } catch (ParserException pe) {
            if (log.shouldWarn())
                log.warn("load error from " + file, pe);
            error = true;
        } catch (IOException ioe) {
            if (log.shouldWarn())
                log.warn("load error from " + file, ioe);
            error = true;
        } finally {
            if (in != null)
                try {
                    in.close();
                } catch (IOException ioe) {
                }
        }
        if (error)
            file.delete();
    }
    Collections.sort(rv);
    return rv;
}