private static Method getMethod ( Object source , String methodName , String name ) { try { Method method = source . getClass ( ) . getMethod ( methodName ) ; method . setAccessible ( true ) ; return method ; } catch ( Exception e ) { if ( LOGGER . isFinestEnabled ( ) ) { LOGGER . log ( Level . FINEST , "Unable to register OperatingSystemMXBean method " + methodName + " used for probe " + name , e ) ; } return null ; } }
Returns a method from the given source object .