Represents a declaration that may be a member or constructor of a declared
type. This includes fields, constructors, methods, and (since they
may be nested) declared types themselves.
author: Joseph D. Darcy author: Scott Seligman version: 1.1 04/01/26 since: 1.5
Returns the type declaration within which this member or constructor
is declared.
If this is the declaration of a top-level type (a non-nested class
or interface), returns null.
the type declaration within which this member or constructoris declared, or null if there is none