Method getFileSize

src/main/java/History/HistoryLoader.java:97–115

()

    }

    private long getFileSize() {
        long size = -1;
        FileIO file = FileIO.createConnection(fileName);
        try {
            InputStream is = file.openInputStream();

            try {
                size = file.fileSize();
            } catch (Exception e) { }

            is.close();
            file.close();
            } catch (IOException e1) {
                try {
                    file.close();
                } catch (IOException e2) { }
            }
        return size;
    }

    private void readByteBlock(long pos) {
        FileIO f = FileIO.createConnection(fileName);