reduce bytes copy

ChineseTony · ChineseTony · commit 35ee10c5f4a2 · 2026-03-12T22:07:33.000+08:00
diff --git a/remoting/src/main/java/org/apache/rocketmq/remoting/protocol/RemotingSerializable.java b/remoting/src/main/java/org/apache/rocketmq/remoting/protocol/RemotingSerializable.java
@@ -30,7 +30,7 @@ public static byte[] encode(final Object obj) {
         if (obj == null) {
             return null;
         }
-        return JSON.toJSONBytes(obj);
+        return JSON.toJSONBytes(obj, CHARSET_UTF8);
     }
 
     public static String toJson(final Object obj, boolean prettyFormat) {
@@ -59,7 +59,7 @@ public static <T> T fromJson(String json, Class<T> classOfT) {
     }
 
     public byte[] encode() {
-        return JSON.toJSONBytes(this);
+        return JSON.toJSONBytes(this, CHARSET_UTF8);
     }
 
     /**
@@ -69,7 +69,7 @@ public byte[] encode() {
      * @return serialized data.
      */
     public byte[] encode(JSONWriter.Feature... features) {
-        return JSON.toJSONBytes(this, features);
+        return JSON.toJSONBytes(this, CHARSET_UTF8, features);
     }
 
     public String toJson() {

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ public static byte[] encode(final Object obj) {`
`30`	`30`	`if (obj == null) {`
`31`	`31`	`return null;`
`32`	`32`	`}`
`33`		`- return JSON.toJSONBytes(obj);`
	`33`	`+ return JSON.toJSONBytes(obj, CHARSET_UTF8);`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`public static String toJson(final Object obj, boolean prettyFormat) {`
`@@ -59,7 +59,7 @@ public static <T> T fromJson(String json, Class<T> classOfT) {`
`59`	`59`	`}`
`60`	`60`
`61`	`61`	`public byte[] encode() {`
`62`		`- return JSON.toJSONBytes(this);`
	`62`	`+ return JSON.toJSONBytes(this, CHARSET_UTF8);`
`63`	`63`	`}`
`64`	`64`
`65`	`65`	`/**`
`@@ -69,7 +69,7 @@ public byte[] encode() {`
`69`	`69`	`* @return serialized data.`
`70`	`70`	`*/`
`71`	`71`	`public byte[] encode(JSONWriter.Feature... features) {`
`72`		`- return JSON.toJSONBytes(this, features);`
	`72`	`+ return JSON.toJSONBytes(this, CHARSET_UTF8, features);`
`73`	`73`	`}`
`74`	`74`
`75`	`75`	`public String toJson() {`