SMACK-425 Introduced smack.parsing.ParsingExceptionCallback, a callback invoked when a exception is thrown while parsing a stanza. Smack is now able to either rethrow the exception ulitmatly causing a disconnect *or* log/ignore the exception and resume parsing after the faulty stanza.

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/branches/smack_3_3_1@13688 b35dd754-fafc-0310-a699-88a17e54d16e

source/org/jivesoftware/smack/SmackConfiguration.java

@@ -28,6 +28,8 @@ import java.util.Enumeration;
 import java.util.List;
 import java.util.Vector;
 
+import org.jivesoftware.smack.parsing.ParsingExceptionCallback;
+import org.jivesoftware.smack.parsing.ThrowException;
 import org.xmlpull.mxp1.MXParser;
 import org.xmlpull.v1.XmlPullParser;
 
@@ -58,6 +60,12 @@ public final class SmackConfiguration {
     private static int localSocks5ProxyPort = 7777;
     private static int packetCollectorSize = 5000;
 
+    /**
+     * The default parsing exception callback is {@link ThrowException} which will
+     * throw an exception and therefore disconnect the active connection.
+     */
+    private static ParsingExceptionCallback defaultCallback = new ThrowException();
+
     /**
      * This automatically enables EntityCaps for new connections if it is set to true
      */
@@ -328,6 +336,26 @@ public final class SmackConfiguration {
         autoEnableEntityCaps = b;
     }
 
+    /**
+     * Set the default parsing exception callback for all newly created connections
+     *
+     * @param callback
+     * @see ParsingExceptionCallback
+     */
+    public static void setDefaultParsingExceptionCallback(ParsingExceptionCallback callback) {
+        defaultCallback = callback;
+    }
+
+    /**
+     * Returns the default parsing exception callback
+     * 
+     * @return the default parsing exception callback
+     * @see ParsingExceptionCallback
+     */
+    public static ParsingExceptionCallback getDefaultParsingExceptionCallback() {
+        return defaultCallback;
+    }
+
     private static void parseClassToLoad(XmlPullParser parser) throws Exception {
         String className = parser.nextText();
         // Attempt to load the class so that the class can get initialized