public static boolean isContainsMixIn() {
        if (holderThreadLocal.get() == null) {
            return false;
        }
        if (holderThreadLocal.get().mixIns != null && holderThreadLocal.get().mixIns.size() > 0) {
            return true;
        }
        return false;
    }
public static boolean isContainsMixIn() {
        if (holderThreadLocal.get() == null) {
            return false;
        }
        if (holderThreadLocal.get().mixIns != null && holderThreadLocal.get().mixIns.size() > 0) {
            return true;
        }
        return false;
    }
public static boolean isContainsMixIn ( ) { if ( holderThreadLocal . get ( ) == null ) { return false ; } if ( holderThreadLocal . get ( ) . mixIns != null && holderThreadLocal . get ( ) . mixIns . size ( ) > 0 ) { return true ; } return false ; }
判断当前线程是否存在MixIn集合

@return
判断当前线程是否存在MixIn集合