j2s-development] Numbers hashCode()

[Soheil H. Y. <soh...@gm...>]

Hi,

I'm now doing a lot of tests of java core packages. I found another
problem caused by  using Number.
The code written bellow does not work. It's about the
Number.hashCode() the firefox says:
(Error: Number.prototype.toString called on incompatible Object
Source File: file:///home/soheil/ws-j2s-svn/net.sf.j2s.lib/j2slib/j2s-core-basic.z.js
Line: 108)
...
Map x = new HashMap();
x.put(new Long(3), new Long(2));
System.out.println(x.get(new Long(3)));
...

I've tested  workarounds written below. Number.toString() works but
another problem occures it does not found any thing on the map. I
think hashCode() and equals() of Long, Integer, ... deosnot work!
Number.prototype.toString = function(){
        return this + '';
}
and
Number.prototype.toString = function(){
        return new java.lang.String(this + '');
}
 How this problem can be solved?
I will report any other java.util prolems as I found them.
Regards,
Soheil