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11 Replies Latest reply: Jun 18, 2007 10:19 AM by 807605 RSS

StringBuilder API question

Puce Newbie
Currently Being Moderated
Hi,

probably I'm just working too long and I have a black-out, but how can StringBuilder implement Appendable ("All Implemented Interfaces" section) with the following class hierarchy:

public final class StringBuilder
extends Object
implements Serializable, CharSequence

???

http://java.sun.com/j2se/1.5.0/docs/api/java/lang/StringBuilder.html

-Puce