IS_REGULAR_FILE check if path is a regular file
requires: java
function r = is_regular_file(p) arguments p {mustBeTextScalar} end % needs absolute() p = stdlib.absolute(p, pwd()); op = javaPathObject(p); opt = javaMethod("values", "java.nio.file.LinkOption"); r = javaMethod("isRegularFile", "java.nio.file.Files", op, opt); end