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I'm kinda tired of mistyping VM options and figuring it out
"mentally"...let machines do it then.<br>
<br>
changeset:<br>
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Currently, when we mistype VM options you will get the warning as
following <br>
<br>
$java -XX:+UseParalelGC -version <br>
Unrecognized VM option 'UseParalelGC' <br>
<br>
I think we can do one step further to interpret the user's intent
and suggest the correct VM options. Then i start to imagine that we
have something like this <br>
<br>
$java -XX:+UseParalelGC -version <br>
Unrecognized VM option 'UseParalelGC' <br>
Did you mean 'UseParallelGC'?<br>
<br>
Please refer to the wikipedia
<a class="moz-txt-link-freetext" href="http://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient">http://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient</a>
to get an idea of obtaining string similarity. This new feature is
based on this theory.<br>
<br>
webrev:<br>
<a class="moz-txt-link-freetext" href="http://cr.openjdk.java.net/~tamao/8017611/webrev.00/">http://cr.openjdk.java.net/~tamao/8017611/webrev.00/</a><br>
<br>
Please try out this patch and see if it meets some need.<br>
<br>
Thanks.<br>
Tao<br>
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