What is wrong with this code? I want to instantiate a Java String
from a Java character-array.
But I want it to be fast, hence the need to cast per the "warn on
reflection" message.
user=> (set! *warn-on-reflection* true)
true
user=> (new String #^"[C" (make-array Character/TYPE 3 \a ))
java.lang.ClassCastException: [[C cannot be cast to [C
(NO_SOURCE_FILE:0)
This seems to be correct if I correctly understood this thread.
http://groups.google.com/group/clojure/browse_thread/thread/6a2821394d0099a4/0f4dfef688b40a9b?lnk=gst&q=String+character+array+cast#0f4dfef688b40a9b
As we all know, this is brain-dead easy in POJ (aside from the initial
'a' value in the array).
char foo[] = new String[3];
// do something here
String foo = new String( foo ); // voila !
Chick, chick, chickee
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