public static String byteCountToDisplaySize()

in src/main/java/org/apache/commons/io/FileUtils.java [220:240]

• 20 lines of code
• 7 McCabe index (conditional complexity)

    public static String byteCountToDisplaySize(final BigInteger size) {
        Objects.requireNonNull(size, "size");
        final String displaySize;

        if (size.divide(ONE_EB_BI).compareTo(BigInteger.ZERO) > 0) {
            displaySize = size.divide(ONE_EB_BI) + " EB";
        } else if (size.divide(ONE_PB_BI).compareTo(BigInteger.ZERO) > 0) {
            displaySize = size.divide(ONE_PB_BI) + " PB";
        } else if (size.divide(ONE_TB_BI).compareTo(BigInteger.ZERO) > 0) {
            displaySize = size.divide(ONE_TB_BI) + " TB";
        } else if (size.divide(ONE_GB_BI).compareTo(BigInteger.ZERO) > 0) {
            displaySize = size.divide(ONE_GB_BI) + " GB";
        } else if (size.divide(ONE_MB_BI).compareTo(BigInteger.ZERO) > 0) {
            displaySize = size.divide(ONE_MB_BI) + " MB";
        } else if (size.divide(ONE_KB_BI).compareTo(BigInteger.ZERO) > 0) {
            displaySize = size.divide(ONE_KB_BI) + " KB";
        } else {
            displaySize = size + " bytes";
        }
        return displaySize;
    }