More than one space between parameters

[costin3141]

I am using jcommander to parse a command line and have an issue when the comand line looks like this:
myprogramm -x -z

Note that between -x and -y are two spaces (not sure but could be that it needs 3 spaces).
JCommander throws the following error:
"Was passed main parameter '' but no main parameter was defined in your arg class"

So JCommander treats one of the spaces as a parameter. How can i make JCommander to allow arbtriary many spaces between parameters.
This is needed because the command is summond from a jenkins server adding parameters to it which might be empty: myprogramm $X $Y $Z
So if i.e. $Y is empty i run into the mentioned issue.