question: public static boolean isCglibRenamedMethod ( Method renamedMethod ) { String name = renamedMethod . getName ( ) ; if ( name . startsWith ( CGLIB_RENAMED_METHOD_PREFIX ) ) { int i = name . length ( ) - 1 ; while ( i >= 0 && Character . isDigit ( name . charAt ( i ) ) ) { i -- ; } return ( ( i > CGLIB_RENAMED_METHOD_PREFIX . length ( ) ) && ( i < name . length ( ) - 1 ) && ( name . charAt ( i ) == '$' ) ) ; } return false ; }
target:  Determine whether the given method is a CGLIB 'renamed' method, following the pattern "CGLIB$methodName$0".