22. 以上代码定义了一个bytesToHex方法,该方法接收一个字节数组并返回其十六进制表示。主方法中提供了一个示例字节数组并输出结果。 状态图 下面是该过程的状态图,根据不同的输入字节数组显示不同的状态变化。 Input byte arrayConvert bytes to hexOutput hex stringStartConvertResult 总结 通过上面的代码示例和状态...
* Convert byte[] to hex string * * @param src byte[] data * @return hex string */ public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder = new StringBuilder(""); if (src == null || src.length <= 0) { return null; } for (int i = 0; i < src.length;...
1* Convertbyte[] to hex string.这里我们可以将byte转换成int,然后利用Integer.toHexString(int)来转换成16进制字符串。2* @param srcbyte[] data3* @returnhex string4*/5publicstaticString bytesToHexString(byte[] src){6StringBuilder stringBuilder =newStringBuilder("");7if(src ==null|| src.length <...
Convert byte[] to hex string.这里我们可以将byte转换成int，然后利用Integer.toHexString(int)来转换成16进制字符串。param src byte[] data return hex string / public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder = new StringBuilder("");if (src == null || src....
Stringinput="Hello World!";StringhexString=StringToHexConverter.convertToHex(input);System.out.println(hexString); 1. 2. 3. 输出结果为:48656c6c6f20576f726c6421 4. 项目应用场景 这个字符串转换为十六进制的功能可以应用于许多场景,包括但不限于以下几个方面: ...
Convert byte[] to hex string.这里我们可以将byte转换成int，然后利用Integer.toHexString(int)来转换成16进制字符串。param src byte[] data return hex string / public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder = new StringBuilder("");if (src == null || src....
Example 1: Convert Byte Array to Hex value public class ByteHex { public static void main(String[] args) { byte[] bytes = {10, 2, 15, 11}; for (byte b : bytes) { String st = String.format("%02X", b); System.out.print(st); } } } Output 0A020F0B In the above program,...
bytes[i] = (byte) (iTmp & 0xFF); } return new String(bytes); } /** * bytes字符串转换为Byte值 * @param src String Byte字符串,每个Byte之间没有分隔符(字符范围:0-9 A-F) * @return byte[] */ public static byte[] hexStr2Bytes(String src){ ...
2.1. Byte to Hexadecimal The bytes are 8 bit signed integers in Java. Therefore, we need toconvert each 4-bit segment to hex separately and concatenate them. Consequently, we’ll get two hexadecimal characters after conversion. For instance, we can write 45 as 0010 1101 in binary, and the...
Your byte array must have some encoding. The encoding cannot be ASCII if you've got negative values. Once you figure that out, you can convert a set of bytes to a String using: byte[] bytes = {...}Stringstr=newString(bytes, StandardCharsets.UTF_8);// for UTF-8 encoding ...