Method makeFromFileName

shared/java/Data.java:63–69

Create a new dataref the file with the specified path. If the file cannot be opened, this returns null.

(@NotNull String path)

     *  If the file cannot be opened, this returns null.
     */
    @Nullable
    public static Data makeFromFileName(@NotNull String path) {
        assert path != null : "Can’t makeFromFileName with path == null";
        Stats.onNativeCall();
        long ptr = _nMakeFromFileName(path);
        return ptr == 0 ? null : new Data(ptr);
    }

    /**
     *  Create a new dataref using a subset of the data in the specified