RFR(XXS): 8156226: DiagnosticCommandImpl::invoke throws NoSuchMethodException even if the method actually exists but parameters are wrong

[Daniel Fuchs]

On 11/06/16 01:41, David Holmes wrote:
> Better, but I still wonder what Arrays.toString prints for an empty array?

It prints "[]" - like Collections.emptyList().toString():

   System.out.println("null:                         "
           + Arrays.toString((Object[])null));
   System.out.println("new Object[0]:                "
           + Arrays.toString(new Object[0]));
   System.out.println("Arrays.asList(new Object[0]): "
           + Arrays.asList(new Object[0]));

 > null:                         null
 > new Object[0]:                []
 > Arrays.asList(new Object[0]): []

cheers,

-- daniel