Hi Gilles,
I had a similar problem, where I wanted a series of command-line arguments
to be like
-N1=localhost:8000 -N2=localhost:8001 -N3=localhost:8002 etc.
The code below allowed me to get all the -N args values as an enumeration,
and is based on some code I found in the documentation.
Hope it makes sense and is useful.
Regards
-- Simon
Option node =
OptionBuilder.withArgName("property=value").hasArgs(2).withValueSeparator()
.withDescription("brokerid=address").create("N");
options.addOption(node);
CommandLineParser parser = new GnuParser();
CommandLine cli = parser.parse(options,args);
Properties props = cli.getOptionProperties("N");
for (Enumeration keys = props.keys();keys.hasMoreElements();) {
String key = (String) keys.nextElement();
String[] address = props.getProperty(key).split(":");
NodeInfo n = new
NodeInfo(Integer.parseInt(key),address[0],Integer.parseInt(address[1]));
cfg.addNode(n);
}
On Tue, May 24, 2011 at 2:13 PM, Gilles Sadowski <
gil...@harfang.homelinux.org> wrote:
> Hello.
>
> [With official release 1.2]
>
> I'd like to call a commmand "cmd" as follows:
> $ cmd --foo a --foo b --foo c cmdArg1 cmdArg2
>
> There can be any number of arguments to the option "--foo". When I try,
> the parser ("GnuParser") considers the "cmdArg1" and "cmdArg2" arguments as
> arguments to the "--foo" option.
> This is so even with the "stopAtNonOption" flag set to true.
>
> When I try
> $ cmd --foo 'a b c' cmdArg1 cmdArg2
> I don't get 3 separate option arguments "a", "b", "c", but a single string
> "a b c".
>
>
> Best regards,
> Gilles
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
> For additional commands, e-mail: user-h...@commons.apache.org
>
>
