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From: markspace <-@.>
Newsgroups: comp.lang.java.programmer
Subject: Re: Novice to Generics Trying to Implement a Generic Priority Queue
Date: Mon, 11 Apr 2011 10:29:06 -0700
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On 4/11/2011 8:08 AM, KevinSimonson wrote:
>
> sh-4.1$ javac PriorityQueue.java
> Note: PriorityQueue.java uses unchecked or unsafe operations.
>
> Note: Recompile with -Xlint:unchecked for details.


When you get this warning, you should follow its advice.  Please 
re-compile with -Xlint:unchecked and show us the output for that step.

I tested it myself with a different, simpler test harness and it worked, 
so I'm not sure exactly where the error might be.  I'll give it another 
once-over after the -Xlint:unchecked output is posted.