Examples with XmlPullParser org.xmlpull.v1.XmlPullParser used on opensource projects

Example 71 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project Openfire by igniterealtime.

the class BlockingReadingMode method tlsNegotiated.

@Override
protected void tlsNegotiated() throws XmlPullParserException, IOException {
    XmlPullParser xpp = socketReader.reader.getXPPParser();
    // Reset the parser to use the new reader
    xpp.setInput(new InputStreamReader(socketReader.connection.getTLSStreamHandler().getInputStream(), CHARSET));
    // Skip new stream element
    for (int eventType = xpp.getEventType(); eventType != XmlPullParser.START_TAG; ) {
        eventType = xpp.next();
    }
    super.tlsNegotiated();
}

Example 72 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project Smack by igniterealtime.

the class JivePropertiesExtensionProvider method parse.

/**
     * Parse a properties sub-packet. If any errors occur while de-serializing Java object
     * properties, an exception will be printed and not thrown since a thrown exception will shut
     * down the entire connection. ClassCastExceptions will occur when both the sender and receiver
     * of the stanza(/packet) don't have identical versions of the same class.
     * <p>
     * Note that you have to explicitly enabled Java object deserialization with @{link
     * {@link JivePropertiesManager#setJavaObjectEnabled(boolean)}
     * 
     * @param parser the XML parser, positioned at the start of a properties sub-packet.
     * @return a map of the properties.
     * @throws IOException 
     * @throws XmlPullParserException 
     */
@Override
public JivePropertiesExtension parse(XmlPullParser parser, int initialDepth) throws XmlPullParserException, IOException {
    Map<String, Object> properties = new HashMap<String, Object>();
    while (true) {
        int eventType = parser.next();
        if (eventType == XmlPullParser.START_TAG && parser.getName().equals("property")) {
            // Parse a property
            boolean done = false;
            String name = null;
            String type = null;
            String valueText = null;
            Object value = null;
            while (!done) {
                eventType = parser.next();
                if (eventType == XmlPullParser.START_TAG) {
                    String elementName = parser.getName();
                    if (elementName.equals("name")) {
                        name = parser.nextText();
                    } else if (elementName.equals("value")) {
                        type = parser.getAttributeValue("", "type");
                        valueText = parser.nextText();
                    }
                } else if (eventType == XmlPullParser.END_TAG) {
                    if (parser.getName().equals("property")) {
                        if ("integer".equals(type)) {
                            value = Integer.valueOf(valueText);
                        } else if ("long".equals(type)) {
                            value = Long.valueOf(valueText);
                        } else if ("float".equals(type)) {
                            value = Float.valueOf(valueText);
                        } else if ("double".equals(type)) {
                            value = Double.valueOf(valueText);
                        } else if ("boolean".equals(type)) {
                            value = Boolean.valueOf(valueText);
                        } else if ("string".equals(type)) {
                            value = valueText;
                        } else if ("java-object".equals(type)) {
                            if (JivePropertiesManager.isJavaObjectEnabled()) {
                                try {
                                    byte[] bytes = Base64.decode(valueText);
                                    ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bytes));
                                    value = in.readObject();
                                } catch (Exception e) {
                                    LOGGER.log(Level.SEVERE, "Error parsing java object", e);
                                }
                            } else {
                                LOGGER.severe("JavaObject is not enabled. Enable with JivePropertiesManager.setJavaObjectEnabled(true)");
                            }
                        }
                        if (name != null && value != null) {
                            properties.put(name, value);
                        }
                        done = true;
                    }
                }
            }
        } else if (eventType == XmlPullParser.END_TAG) {
            if (parser.getName().equals(JivePropertiesExtension.ELEMENT)) {
                break;
            }
        }
    }
    return new JivePropertiesExtension(properties);
}

Example 73 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project Smack by igniterealtime.

the class PacketParserUtils method getParserFor.

public static XmlPullParser getParserFor(Reader reader) throws XmlPullParserException, IOException {
    XmlPullParser parser = newXmppParser(reader);
    // Wind the parser forward to the first start tag
    int event = parser.getEventType();
    while (event != XmlPullParser.START_TAG) {
        if (event == XmlPullParser.END_DOCUMENT) {
            throw new IllegalArgumentException("Document contains no start tag");
        }
        event = parser.next();
    }
    return parser;
}

Example 74 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project Smack by igniterealtime.

the class PacketParserUtils method newXmppParser.

/**
     * Creates a new XmlPullParser suitable for parsing XMPP. This means in particular that
     * FEATURE_PROCESS_NAMESPACES is enabled.
     * <p>
     * Note that not all XmlPullParser implementations will return a String on
     * <code>getText()</code> if the parser is on START_TAG or END_TAG. So you must not rely on this
     * behavior when using the parser.
     * </p>
     * 
     * @param reader
     * @return A suitable XmlPullParser for XMPP parsing
     * @throws XmlPullParserException
     */
public static XmlPullParser newXmppParser(Reader reader) throws XmlPullParserException {
    XmlPullParser parser = newXmppParser();
    parser.setInput(reader);
    return parser;
}

Example 75 with XmlPullParser

use of org.xmlpull.v1.XmlPullParser in project Smack by igniterealtime.

the class PacketParserUtils method getParserFor.

public static XmlPullParser getParserFor(String stanza, String startTag) throws XmlPullParserException, IOException {
    XmlPullParser parser = getParserFor(stanza);
    while (true) {
        int event = parser.getEventType();
        String name = parser.getName();
        if (event == XmlPullParser.START_TAG && name.equals(startTag)) {
            break;
        } else if (event == XmlPullParser.END_DOCUMENT) {
            throw new IllegalArgumentException("Could not find start tag '" + startTag + "' in stanza: " + stanza);
        }
        parser.next();
    }
    return parser;
}