From 7a3695c442db059cfc6898f8cc35ebfb11b13e87 Mon Sep 17 00:00:00 2001 From: jaysunxiao Date: Wed, 13 Oct 2021 20:56:59 +0800 Subject: [PATCH] =?UTF-8?q?perf[protocol]:=20=E5=BA=8F=E5=88=97=E5=8C=96?= =?UTF-8?q?=E7=A9=BA=E7=9A=84char=E4=BD=BF=E7=94=A8=E7=A9=BA=E7=9A=84?= =?UTF-8?q?=E5=AD=97=E7=AC=A6=E4=B8=B2=E4=BB=A3=E6=9B=BF?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../java/com/zfoo/protocol/buffer/ByteBufUtils.java | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/protocol/src/main/java/com/zfoo/protocol/buffer/ByteBufUtils.java b/protocol/src/main/java/com/zfoo/protocol/buffer/ByteBufUtils.java index 40b451f4..12b1c08c 100644 --- a/protocol/src/main/java/com/zfoo/protocol/buffer/ByteBufUtils.java +++ b/protocol/src/main/java/com/zfoo/protocol/buffer/ByteBufUtils.java @@ -368,15 +368,19 @@ public abstract class ByteBufUtils { } public static char readChar(ByteBuf byteBuf) { - return readString(byteBuf).charAt(0); + var value = readString(byteBuf); + if (StringUtils.isEmpty(value)) { + return Character.MIN_VALUE; + } + return value.charAt(0); } public static void writeCharBox(ByteBuf byteBuf, Character value) { - writeString(byteBuf, String.valueOf(value == null ? Character.MIN_VALUE : value)); + writeChar(byteBuf, value == null ? Character.MIN_VALUE : value); } public static Character readCharBox(ByteBuf byteBuf) { - return readString(byteBuf).charAt(0); + return readChar(byteBuf); } //-----------------------------------------------------------------------