public static String toBinaryString (int i)

Returns a string representation of the integer argument as an unsigned integer in base 2.

The unsigned integer value is the argument plus 232 if the argument is negative; otherwise it is equal to the argument. This value is converted to a string of ASCII digits in binary (base 2) with no extra leading 0s.

The value of the argument can be recovered from the returned string s by calling Integer.parseUnsignedInt(String, int).

If the unsigned magnitude is zero, it is represented by a single zero character '0' ( '\u0030'); otherwise, the first character of the representation of the unsigned magnitude will not be the zero character. The characters '0' ( '\u0030') and '1' ( '\u0031') are used as binary digits.

i    an integer to be converted to a string.

Returns:  the string representation of the unsigned integer value represented by the argument in binary (base 2).

See also:
parseUnsignedInt(String, int), toUnsignedString(int, int)

Since:  1.0.2