Thanks for the reply Mark. I tried various versions of this but
couldn't get them to work. I'll post code if this is working for
everyone else. What I see is that my wrap factory gets invoked if I do
like:
var s = request.getParameter("s");
s = String(s);
But I don't want to force callers to remember that Java strings need
to be explicitly converted.
Here's the WrapFactory I use in ESXX:
// Provide a better mapping for primitive types on this context
WrapFactory wf = new WrapFactory() {
@Override public Object wrap(Context cx, Scriptable scope,
Object obj, Class<?> static_type) {
if (obj instanceof char[]) {
return new String((char[]) obj);
}
else {
return super.wrap(cx, scope, obj, static_type);
}
}
};
wf.setJavaPrimitiveWrap(false);
cx.setWrapFactory(wf);
I convert char[] into JavaScript strings because of
java.io.Console.readPassword(). And here's how it behaves:
esxx> javastring=new java.lang.String("A string")
-> NativeJavaObject:
-> `A string´
esxx> typeof javastring
-> `object´
esxx> javastring.getClass()
-> NativeJavaObject:
-> java.lang.cl...@12452e8:
-> class java.lang.String
esxx> javastring.toString()
-> `A string´
esxx> typeof javastring.toString()
-> `string´
Isn't this what you want?
--
---- Martin Blom --------------------------- [email protected] ----
Eccl 1:18 http://martin.blom.org/
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