A general question to the Immutable fans out there. In Kevin's example he had:
> final List<Widget> widgets = ImmutableList.copyOf(widgetsBuilder) Is the benefit of having an immutable version of that list, really worth wasting the extra memory? I don't think I can recall ever seeing a bug where someone broke a program by accidentally adding extra elements to a (temporary) List. Just curious if people really think this is worthwhile here, or if it was just a case of force-of-habit on Kevins part? Paul -- You received this message because you are subscribed to the Google Groups "The Java Posse" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/javaposse?hl=en.
