/**
	 * Decode given string representation of a non-negative integer. A
	 * hexadecimal encoded integer is expected to start with <code>0x</code>.
	 * 
	 * @param string
	 *            decimal or hexadecimal representation of an non-negative integer
	 * @return address value as <code>BigInteger</code>
	 */
/**
	 * Decode given string representation of a non-negative integer. A
	 * hexadecimal encoded integer is expected to start with <code>0x</code>.
	 * 
	 * @param string
	 *            decimal or hexadecimal representation of an non-negative integer
	 * @return address value as <code>BigInteger</code>
	 */ | MIInstruction.java