Subj : Anonymous classes in Rhino
To   : netscape.public.mozilla.jseng
From : mprentice@datadesk.com (Michael Prentice)
Date : Wed Feb 19 2003 02:06 pm

I'm having some trouble figuring out how to create my anonymous class
in Rhino. I read the instructions for implementing a Runnable object
and they work.

I have an interface, PropertiesFilter, with a single method:
public boolean accept(String key, String value);

I try to implement it with the following lines:
importPackage(Packages.com.datadesk.util);
f = new PropertiesFilter({ accept: function(k, v) {
return k.startsWith("extensions.modules.calc");
}});
Console.putln(f.accept("me", "my"));

When I run this quick test script I get the following exception:
TypeError: undefined is not a function.
	at org.mozilla.javascript.NativeGlobal.constructError(NativeGlobal.java:582)
.... and a long stack trace

Any help is greatly appreciated. Thanks!

-- Mike Prentice

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