怎么将c语言代码转换为java代码

Question

#define PRESET_VALUE 0xFFFF
#define POLYNOMIAL  0x8408
unsigned int uiCrc16Cal(unsigned char const  * pucY, unsigned char ucX)
{
    unsigned char ucI,ucJ;
    unsigned short int  uiCrcValue = PRESET_VALUE;
    for(ucI = 0; ucI < ucX; ucI++)
       {
           uiCrcValue = uiCrcValue ^ *(pucY + ucI);
           for(ucJ = 0; ucJ < 8; ucJ++)
          {
            if(uiCrcValue & 0x0001)
            {
                uiCrcValue = (uiCrcValue >> 1) ^ POLYNOMIAL;
            }
            else
            {
                uiCrcValue = (uiCrcValue >> 1);
            }
        }
    }
return uiCrcValue;
}

Answer 1

#define PRESET_VALUE 0xFFFF
#define POLYNOMIAL  0x8408
换成
const int PRESET_VALUE =0xFFFF;
const int POLYNOMIAL =  0x8408;

unsigned char const  * pucY
换成
byte[] pucY

unsigned char
换成 byte
unsigned short int
换成int