Sorry for the delay; I had to work on other things in the meantime.
I finally solved my problem by myself since I knew from your message that it should definitely work.
What I found out ist the following:
I tried to check ${!empty(systemScope['some.variable'])}which always returned false (the variable is - or seems to be - empty), even if the variable was set. This was distracting me.
When I first save the value of the variable in the systemScope to a local variable
<j:set var="myvar" value="${systemScope['some.variable']}"/>and then check if this local variable is not empty
${!empty(myvar)}I get the right result ("true" if the variable is set).Thanks for your support.
Gisbert
Brett Porter wrote:
${systemScope} should definitely work.
Do you have a small test case that reproduces it?
On Thu, 14 Oct 2004 08:51:17 +0200, Gisbert Amm <[EMAIL PROTECTED]> wrote:
system property (-D)
Brett Porter wrote:
do you mean maven option (-o, -X, etc) or system property (-D)?
On Wed, 13 Oct 2004 18:10:59 +0200, Gisbert Amm <[EMAIL PROTECTED]> wrote:
Hi,
I need to check from within a Maven plugin if a certain command line option is set or not. How do I do that? In systemScope I do not see these variables and I cannot find out where it might be written down.
Any help would be highly appreciated.
Regards, Gisbert Amm
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