Change of behaviour 1.0 -> 1.1
------------------------------
Key: CLI-137
URL: https://issues.apache.org/jira/browse/CLI-137
Project: Commons CLI
Issue Type: Bug
Environment: Ubuntu 7.04 Feisty Fawn (JDK 1.6.0) + Commons CLI 1.0 and
1.1
Reporter: Russel Winder
Priority: Blocker
The code:
{code}
import org.apache.commons.cli.CommandLine ;
import org.apache.commons.cli.OptionBuilder ;
import org.apache.commons.cli.GnuParser ;
import org.apache.commons.cli.Option ;
import org.apache.commons.cli.Options ;
import org.apache.commons.cli.ParseException ;
public class Trial {
private void execute ( final String[] commandLine ) throws ParseException {
final Options options = new Options ( ) ;
options.addOption ( OptionBuilder.withLongOpt ( "flob" ).hasArg ( ).create
( 'F' ) ) ;
final CommandLine line = ( new GnuParser ( ) ).parse ( options ,
commandLine ) ;
String[] results = line.getOptionValues ( 'F' ) ;
if ( results != null ) { for ( String s : results ) { System.out.println (
"-F " + s ) ; } }
results = line.getOptionValues ( "flob" ) ;
if ( results != null ) { for ( String s : results ) { System.out.println (
"--blah " + s ) ; } }
String[] theRest = line.getArgs ( ) ;
for ( String s : theRest ) { System.out.print ( s + " " ) ; }
System.out.println ( ) ;
}
public static void main ( final String[] args ) throws ParseException {
final Trial trial = new Trial ( ) ;
trial.execute ( new String[] { "-F1" , "-F3" , "-Fbla" , "-F 76" , "--flob"
, "54" } ) ;
}
}
{code}
when compiled and executed under 1.0 produces:
trial:
[java] -F 1
[java] -F 3
[java] -F bla
[java] -F 76
[java] -F 54
[java]
However, when compiled and executed under 1.1 produces:
trial:
[java] -F 1
[java] --blah 1
[java] 3 bla 76 54
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