fuhouyin/fastjson2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

optim writeUUID

Browse Source
This commit is contained in:
wenshao 2025-01-24 23:34:45 +08:00
parent 6cdcfb7afd
commit 73a5a889b2
1 changed files with 6 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
core/src/main/java/com/alibaba/fastjson2/JSONWriterUTF8.java
View File

@ -1300,31 +1300,30 @@ class JSONWriterUTF8
if (minCapacity > bytes.length) {
bytes = grow(minCapacity);
}
putByte(bytes, off, (byte) '"');
final long base = ARRAY_BYTE_BASE_OFFSET + off;
UNSAFE.putByte(bytes, base, (byte) '"');
UNSAFE.putLong(
bytes,
base + 1,
packDigits((int) (msb >> 56), (int) (msb >> 48), (int) (msb >> 40), (int) (msb >> 32))
);
putByte(bytes, off + 9, (byte) '-');
UNSAFE.putByte(bytes, base + 9, (byte) '-');
UNSAFE.putLong(
bytes,
base + 10,
packDigits(((int) msb) >> 24, ((int) msb) >> 16));
putByte(bytes, off + 14, (byte) '-');
UNSAFE.putByte(bytes, base + 14, (byte) '-');
UNSAFE.putLong(
bytes,
base + 15,
packDigits(((int) msb) >> 8, (int) msb));
putByte(bytes, off + 19, (byte) '-');
UNSAFE.putByte(bytes, base + 19, (byte) '-');
UNSAFE.putLong(
bytes,
base + 20,
packDigits((int) (lsb >> 56), (int) (lsb >> 48)));
putByte(bytes, off + 24, (byte) '-');
UNSAFE.putByte(bytes, base + 24, (byte) '-');
UNSAFE.putLong(
bytes,
base + 25,
@ -1333,7 +1332,7 @@ class JSONWriterUTF8
bytes,
base + 33,
packDigits(((int) lsb) >> 8, (int) lsb));
putByte(bytes, off + 37, (byte) '"');
UNSAFE.putByte(bytes, base + 37, (byte) '"');
this.off += 38;
}