ZhouXY108/hutool
1
0
Fork 0
mirror of https://gitee.com/chinabugotech/hutool.git synced 2025-05-09 23:51:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

替换convertToLong方法为ByteUtil的toLong方法

Browse Source
This commit is contained in:
Cason 2024-09-08 20:43:48 +08:00
parent 06c6db14f0
commit dc9a2092ff
1 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
hutool-core/src/main/java/org/dromara/hutool/core/data/id/UUID.java
View File

@ -17,9 +17,11 @@
package org.dromara.hutool.core.data.id;
import org.dromara.hutool.core.codec.Number128;
import org.dromara.hutool.core.util.ByteUtil;
import org.dromara.hutool.core.util.RandomUtil;
import org.dromara.hutool.core.text.StrUtil;
import java.nio.ByteOrder;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
@ -208,7 +210,8 @@ public class UUID implements java.io.Serializable, Comparable<UUID> {
randomBytes[8] &= 0x3f; /* clear variant */
randomBytes[8] |= 0x80; /* set to IETF variant */
return new UUID(convertToLong(randomBytes, 0), convertToLong(randomBytes, 8));
return new UUID(ByteUtil.toLong(randomBytes, 0, ByteOrder.BIG_ENDIAN),
ByteUtil.toLong(randomBytes, 8, ByteOrder.BIG_ENDIAN));
}
private static long[] getV7Time() {
@ -230,13 +233,6 @@ public class UUID implements java.io.Serializable, Comparable<UUID> {
}
}
private static long convertToLong(byte[] bytes, int start) {
long result = 0;
for (int i = start; i < start + 8; i++) {
result = (result << 8) | (bytes[i] & 0xFF);
}
return result;
}
/**
* 根据 {@link #toString()} 方法中描述的字符串标准表示形式创建{@code UUID}。