Java Utililty Methods Integer to

List of utility methods to do Integer to

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Description

The list of methods to do Integer to are organized into topic(s).

Method

byteintToUByte(int i)
int To U Byte 
if ((i > 255) || (i < 0))
    throw new RuntimeException("can't convert " + i + " to an unsigned byte");
return (byte) i;
longintToULong(int signed)
int To U Long 
if (signed < 0) {
    return ((long) signed) + (((long) Integer.MAX_VALUE) - ((long) Integer.MIN_VALUE) + 1);
return signed;
longintToUnsigned(int signed)
int To Unsigned 
if (signed >= 0) {
    return signed;
} else {
    return (long) (4294967296L + (long) signed);
byteintToUnsignedByte(int i)
int To Unsigned Byte 
return (byte) ((i <= 0x7F) ? i : i - 0x100);
longintToUnsignedInt(int data)
int to unsigned int 
return data & 0xffffffffL;
longintToUnsignedLong(int data)

Converts the given integer value to an unsigned long number. 

return 0x00000000ffffffff & ((long) data);
byte[]intToUnsignedShort(int value)
int To Unsigned Short 
byte[] ret = new byte[2];
ret[0] = (byte) ((value & 0xff00) >>> 8);
ret[1] = (byte) (value & 0xff);
return ret;
StringintToWeb(int color)
int To Web 
int b = (color) & 0xFF;
int g = (color >> 8) & 0xFF;
int r = (color >> 16) & 0xFF;
return hex2d(Integer.toString(r, 16)) + hex2d(Integer.toString(g, 16)) + hex2d(Integer.toString(b, 16));
intintToZigZag(final int n)
int To Zig Zag 
return (n << 1) ^ (n >> 31);