From 590259c4730e033c6f1fb6df03e44d79f2497416 Mon Sep 17 00:00:00 2001
From: xpecya <xpecya@gmail.com>
Date: Tue, 24 May 2022 20:10:17 +0800
Subject: [PATCH] new encode function

---
 .../vertx/redis/client/impl/RequestImpl.java  | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/src/main/java/io/vertx/redis/client/impl/RequestImpl.java b/src/main/java/io/vertx/redis/client/impl/RequestImpl.java
index cead22dc..d9843594 100644
--- a/src/main/java/io/vertx/redis/client/impl/RequestImpl.java
+++ b/src/main/java/io/vertx/redis/client/impl/RequestImpl.java
@@ -149,6 +149,40 @@ Buffer encode() {
     return encode(Buffer.buffer());
   }
 
+  Buffer encode(String[] args) {
+    Buffer buffer = Buffer.buffer();
+
+    buffer
+      // array header
+      .appendByte((byte) '*')
+      .appendBytes(numToBytes(args.length + 1))
+      .appendBytes(EOL)
+      // command
+      .appendBytes(cmd.getBytes());
+
+    for (final String arg : args) {
+      if (arg == null) {
+        buffer.appendBytes(NULL_BULK);
+        continue;
+      }
+
+      if (arg.length() == 0) {
+        buffer.appendBytes(EMPTY_BULK);
+        continue;
+      }
+
+      byte[] bytes = arg.getBytes(StandardCharsets.UTF_8);
+      buffer
+        .appendByte((byte) '$')
+        .appendBytes(numToBytes(bytes.length))
+        .appendBytes(EOL)
+        .appendBytes(bytes)
+        .appendBytes(EOL);
+    }
+
+    return buffer;
+  }
+
   Buffer encode(Buffer buffer) {
     buffer
       // array header