com.gateway.utils.ByteUtils Maven / Gradle / Ivy
package com.gateway.utils;
import java.util.concurrent.atomic.AtomicInteger;
public class ByteUtils {
/**
* byte16
*
* @param src
* @return
*/
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; i++) {
int v = src[i] & 0xFF;
String hv = Integer.toHexString(v);
if (hv.length() < 2) {
stringBuilder.append(0);
}
stringBuilder.append(hv);
}
return stringBuilder.toString();
}
}