JBoss.org Community Documentation
There are two types of wildcards you can use within pointcut expressions
*
Is a regular wildcard that matches zero or more characters.
It can be used within any type expression, field, or method name, but not in an annotation expression
..
Is used to specify any number of parameters in an constructor or method
expression. ..
following a package-name is used to specify all classes from within a given
package ut not within sub-packages. e.g org.acme..
matches
org.acme.Foo
and org.acme.Bar
, but it does not match
org.acme.sub.SubFoo
.