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From "Andrew Shirley (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CLI-12) [cli] Not handling property=value followed by 'remaining' args
Date Fri, 23 Jun 2006 09:13:31 GMT
     [ http://issues.apache.org/jira/browse/CLI-12?page=all ]

Andrew Shirley updated CLI-12:
------------------------------

    Attachment: BugCLI12Test.java

unit test

> [cli] Not handling property=value followed by 'remaining' args
> --------------------------------------------------------------
>
>          Key: CLI-12
>          URL: http://issues.apache.org/jira/browse/CLI-12
>      Project: Commons CLI
>         Type: Bug

>  Environment: Operating System: other
> Platform: Other
>     Reporter: Jim Skufca
>  Attachments: BugCLI12Test.java, arg_pattern.patch
>
> If you have a command line args similar to
> domything -Dmyprop1=myval1 -Dmyprop2=myval2 myfile
> I would expect to be able to set up the 'D' option so that 
>  String[] opts = line.getOptionValues( "D" );
>  assertEquals( "myprop1", opts[0] );
>  assertEquals( "myval1", opts[1] );
>  assertEquals( "myprop2", opts[2] );
>  assertEquals( "myval2", opts[3] );
>  String[] xtraArgs = line.getArgs();
>  assertEquals( "myfile", xtraArgs[0]);
> But, setting up similar to the ApplicationTest.java I get 'myfile' as opts
> [4].  Since we have set up the 'D' option with hasArgs, it will only stop 
> adding args to 'D' when it runs into another valid option, not an extra arg.  
> If you set up the 'D' option with hasArg (singular) then it myprop1=myval1 
> gets reported as an invalid option.
> I've glanced at the source but didn't see an obvious fix that wouldn't 
> jeopardize the combinations and permutations that Option.addValue() must deal 
> with.

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