J2SE 5.0
getNestedTypes()メソッドではなく,getMemberTypes()メソッドですよねぇ(getNestedTypes()メソッドも欲しいですけど…).
http://java.sun.com/j2se/1.5.0/ja/docs/ja/guide/apt/mirror/com/sun/mirror/declaration/TypeDeclaration.html#getNestedTypes()
getNestedTypes()メソッドではなく,getMemberTypes()メソッドですよねぇ(getNestedTypes()メソッドも欲しいですけど…).
http://java.sun.com/j2se/1.5.0/ja/docs/ja/guide/apt/mirror/com/sun/mirror/declaration/TypeDeclaration.html#getNestedTypes()