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How can I find out what is in a Lookup |
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Do not do any of these things in production code!
The simplest way is to call Lookup.toString(). If you want the output in a more readable form, do the following and print/format the resulting collection as you wish:
Lookup.Template tpl = new Lookup.Template (Object.class);
Lookup.Result result = theLookup.lookup (tpl);
Collection c = result.allInstances();
for (Iterator i=c.iterator(); i.hasNext();) {
Object o = i.next();
//do what you want
}
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Source: NetBeans FAQ
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