optional @Argument values (and I guess @Option values) can have default values
which could be displayed in the help screen by reflecting into the value and
finding non-zero/null values
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Key: KARAF-155
URL: https://issues.apache.org/jira/browse/KARAF-155
Project: Karaf
Issue Type: Improvement
Components: console
Reporter: james strachan
Fix For: 2.2.0
For example for
{code}
class MyCommand extends Action {
@Argument(required = false, description = "whatnot")
String foo = "someDefault";
...
}
{code}
when printing the help for "foo" argument we could mention the default value is
"someDefault" in the help screen.
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