java.lang.ArrayIndexOutOfBoundsException

Hi,

I am trying to decode the wbxml Login-Request document sent by a 
Wireless Village phone. I have captured this document into a file 
called file.wbxml using a sniffer, and I made a simple parser, like 
below. 

I am using the latest kxml2 version from CVS and the xmlpull 
xmlpull_1_1_3_4a_src.zip, without any modifications.

Here is my code:

public class WvParser extends WV {
    // Do nothing
    public WvParser() {};
}

public class WvTestParser {
    public static void main(String[] argv) throws Exception {
        WvParser wp = new WvParser();
        XmlPullParser xp = wp.createParser();
        xp.setInput(new FileInputStream("file.wbxml"), null);
        XmlSerializer xs = new KXmlSerializer();
        xs.setOutput(System.out, null);
        new Roundtrip(xp, xs).roundTrip();
    }
}

Now when I run this code, I get the following error:

<?xml version='1.0' ?><WV-CSP-Message xmlns="http://www.wireless-
village.org/CSP1.1"><Session><SessionDescriptor>
java.lang.ArrayIndexOutOfBoundsException: 4
	at org.kxml2.wap.WbxmlParser.getNamespaceCount
(WbxmlParser.java:113)
	at Roundtrip.writeStartTag(Roundtrip.java:36)
	at Roundtrip.writeToken(Roundtrip.java:69)
	at Roundtrip.roundTrip(Roundtrip.java:122)
	at WvTestParser.main(WvTestParser.java:27)
Exception in thread "main" 

The problem is this java.lang.ArrayIndexOutOfBoundsException

I looked into the code and in WbxmlParser.java file, around line 885, 
I found the following commented code:

        /*        if (depth >= nspCounts.length) {
                    int[] bigger = new int[depth + 4];
                    System.arraycopy(nspCounts, 0, bigger, 0, 
nspCounts.length);
                    nspCounts = bigger;
                }
        
                nspCounts[depth] = nspCounts[depth - 1]; */

If you uncomment this code, this ArrayIndexOutOfBoundsException
error disapear. 

I also noticed that the code that I have uncommentd is doing the same 
thing like ensureCapacity method, the diference is that 
ensureCapacity has a String[] as first argument and returns a String
[], while the uncomented code is using an int[] nspCounts. 

Would it be possible that you overload this ensureCapacity method, so 
that it can handle also int[]? In this way the code that I have 
uncommented can be changed like this:

nspCounts = ensureCapacity(nspCounts, depth + 4);
nspCounts[depth] = nspCounts[depth - 1];

Would it also be possible to keep this code uncommented?

Thanks and best regards,
Floriola



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