From ac71f4486f48a233bac2187f6f9878bbd84f6d65 Mon Sep 17 00:00:00 2001
From: huanghaiquan <huanghaiquan@jd.com>
Date: Sat, 16 Jan 2021 21:57:20 +0800
Subject: [PATCH] added new method to BytesUtils;

---
 .../src/main/java/utils/io/BytesUtils.java       | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/utils-common/src/main/java/utils/io/BytesUtils.java b/utils-common/src/main/java/utils/io/BytesUtils.java
index b4ed54c..aa79219 100644
--- a/utils-common/src/main/java/utils/io/BytesUtils.java
+++ b/utils-common/src/main/java/utils/io/BytesUtils.java
@@ -704,6 +704,22 @@ public class BytesUtils {
 		
 		return bytesAll;
 	}
+	
+	public static char[] concat(char[]... bytesList) {
+		int size = 0;
+		for (char[] bs : bytesList) {
+			size += bs.length;
+		}
+		char[] bytesAll = new char[size];
+		size = 0;
+		for (char[] bs : bytesList) {
+			System.arraycopy(bs, 0, bytesAll, size, bs.length);
+			size += bs.length;
+		}
+		
+		return bytesAll;
+	}
+
 
 	public static long toLong(ByteArray byteArray) {
 		return toLong(byteArray.bytes());
-- 
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