Re: I need to retrieve an Object[] of all keys in java.util.Hashtable
<phillip.s.powell@gmail.com> wrote in message
news:1171387980.135671.15940@p10g2000cwp.googlegroups.com...
<pre>
<code>
/**
public abstract class ArrayFunctionality {
* Construct {@link java.lang.Object} array of keys from {@link
java.util.Hashtable}
* @param h {@link java.util.Hashtable}
* @return array {@link java.lang.String}
* @throws java.lang.IndexOutOfBoundsException Exception thrown if
initial {@link java.lang.Object} array paramater cannot be indexed
*/
public static Object[] arrayKeys(Hashtable<Object, Object> h)
throws IndexOutOfBoundsException {
Vector<Object> v = new Vector<Object>();
Enumeration keys = h.keys();
while (keys.hasMoreElements()) v.add(keys.nextElement());
return v.toArray();
}
}
// HOWEVER, this occurs with Hashtable<String, String> attrs:
if (hasSetHashtable) String[] keyArray =
ArrayFunctionality.arrayKeys(attrs);
// DOES NOT COMPILE: ".class expected - not a statement"
</code>
</pre>
I am not understanding why this is occurring, please advise, I'm lost
on this one.
http://moinmoin.riters.com/JINX/index.cgi/Suggestions_20for_20Asking_20Questions_20on_20Newsgroups#RepeatErrorsExactly
From a quick initially glance, it looks like you've misplaced the /** such
that it's commenting out your class declaration.
- Oliver
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