Talk:Wildcard (Java)

Code
May be wildcardReference should be better initialized? If not, javac can complain with an error:
 * "variable wildcardReference might not have been initialized"

I would code it this way:
 * Generic<?> wildcardReference=new Generic; // new Generic<> prohibited as explained in section 'Object Creation with Wildcard'

--idleloop (talk) 18:46, 18 December 2011 (UTC)

Bounded Wildcards
I am a newbie in Java programming, not yet enough comfortable to edit section Wildcard (Java). However, I have some ideas that may improve these explanations : Oliver H (talk) 14:15, 19 September 2012 (UTC)
 * Add sub-sections
 * Upper boun
 * Lower bound
 * Both bounds
 * Give examples as done for Generics in Java
 * Reduce Generics in Java explanations (once, all the good stuff from Generics in Java is moved to Wildcard (Java))

Article Assumptions
Article reads at very high level, presumes knowledge only a very tiny miority of intrtereaders can be assumed to possess while at the same time covering a topic of practical interest to millions of Java programmers. The least Wikipedia can offer is a  comprehensible definition subject. This article fails that criteria. — Preceding unsigned comment added by 67.184.124.99 (talk) 16:58, 20 February 2014 (UTC)