java16进制转字符串代码_java-16进制转字符串或者ASCII码

例如：564E3A312D302E302E30  可转换为：VN:1-0.0.0

/**

* The conversion of 16 to ASCII

* @other > Integer.toHexString(int) -> 10 to 16

* @param hex

* @return

*/

public static String convertHexToString(String hex) {

StringBuilder sb = new StringBuilder();

StringBuilder temp = new StringBuilder();

// 564e3a322d302e312e34 split into two characters 56, 4e, 3a...

for (int i = 0; i < hex.length() - 1; i += 2) {

// grab the hex in pairs

String output = hex.substring(i, (i + 2));

// convert hex to decimal

int decimal = Integer.parseInt(output, 16);

// convert the decimal to character

sb.append((char) decimal);

temp.append(decimal);

}

// System.out.println(sb.toString());

return sb.toString();

}