Hi Parag,
I have checked the fix for this in. The test is in BugsTest as
test12210().
Enjoy,
-John K
On Wednesday, Aug 28, 2002, at 22:24 Etc/GMT, Parag Thakur wrote:
> thanks for the response, John!
>
> Here are the arguments i expect:
>
> cmd -exec -exec_opt1 -exec_opt2
> cmd -rep -rep_opt1 -rep_opt2
>
> Thus, depending on the first argument (-exec or -rep), i would like to
> parse
> the remaining arguments. So, here is the code snippet that i have:
>
> // create the main options object which will handle the first
> parameter
> Options mainOptions = new Options();
> // There can be 2 main exclusive options: -exec|-rep
>
> // Therefore, place them in an option group
>
> OptionGroup grp = new OptionGroup();
>
> grp.addOption(new Option("exec",false,"description for this
> option"));
>
> grp.addOption(new Option("rep",false,"description for this
> option"));
>
> mainOptions.addOptionGroup(grp);
>
> // for the exec option, there are 2 options...
> execOptions = new Options();
> execOptions.addOption("exec_opt1",false," desc");
> execOptions.addOption("exec_opt2",false," desc");
>
> // similarly, for rep there are 2 options...
> repOptions = new Options();
> repOptions.addOption("rep_opt1","false","desc");
> repOptions.addOption("rep_opt2","false","desc");
>
> // create the parser
> CommandLineParser parser =
> CommandLineParserFactory.newParser("org.apache.commons.cli.GnuParser");
>
> // finally, parse the arguments:
>
> // first parse the main options to see what the user has specified
> // We set stopAtNonOption to true so it does not touch the
> remaining
> // options
> CommandLine cmd = parser.parse(mainOptions,argv,true);
> // get the remaining options...
> argv = cmd.getArgs();
>
> if(cmd.hasOption("exec")){
> cmd = parser.parse(execOptions,argv,false);
> // process the exec_op1 and exec_opt2...
> }
> else if(cmd.hasOption("rep")){
> cmd = parser.parse(repOptions,argv,false);
> // process the rep_op1 and rep_opt2...
> }
> else {
> printUsage();
> }
>
>
> thanks again for your help!
> regards,
> parag.
>
> ----- Original Message -----
> From: "John Keyes" <[EMAIL PROTECTED]>
> To: "Jakarta Commons Users List" <[EMAIL PROTECTED]>
> Sent: Wednesday, August 28, 2002 3:54 PM
> Subject: Re: CLI library question
>
>
>> Hi Parag,
>>
>> Do you have some sample code for this. I will give it a wizz in a mo
>> and see
>> what happens.
>>
>> I had identified this as a possible problem area but I haven't had a
>> chance to
>> address it yet.
>>
>> Cheers,
>> -John K
>>
>> On Wednesday, August 28, 2002, at 05:59 , Parag Thakur wrote:
>>
>>> hi!
>>>
>>> I have a CLI library question...
>>>
>>> In the GnuParser, is there a reason why the flatten() method does not
>>> pay
>>> attention to the "stopAtNoAction" parameter? In my parse method, I am
>>> using
>>> the Gnu Parser with the stopAtNoAction set to true. But it's
>>> throwing an
>>> exception when it encounters an option it does not recognize
>>> instread of
>>> stopping the parsing...
>>>
>>> thanks in advance!
>>> regards,
>>> parag.
>>>
>>>
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>>
>>
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