@Override
	public String getDataRepresentation(ByteBlock block, BigInteger index)
			throws ByteBlockAccessException {
		int i = block.getInt(index);
		String str = Integer.toHexString(i);
		return pad(str);
	}
Converts byte values to Integer represented as an 4-byte/8-digit hex number.
Ghidra/Features/ByteViewer/src/main/java/ghidra/app/plugin/core/format/HexIntegerFormatModel.java