From 8c20994b122d2e093867ff019f7eddfeec762c0f Mon Sep 17 00:00:00 2001
From: lionsoul2014 <chenxin619315@gmail.com>
Date: Mon, 15 Dec 2025 17:39:30 +0800
Subject: [PATCH] add #size() to return the internal buffs size

---
 .../main/java/org/lionsoul/ip2region/xdb/LongByteArray.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/binding/java/src/main/java/org/lionsoul/ip2region/xdb/LongByteArray.java b/binding/java/src/main/java/org/lionsoul/ip2region/xdb/LongByteArray.java
index 1d41219..6d75672 100644
--- a/binding/java/src/main/java/org/lionsoul/ip2region/xdb/LongByteArray.java
+++ b/binding/java/src/main/java/org/lionsoul/ip2region/xdb/LongByteArray.java
@@ -37,6 +37,10 @@ public class LongByteArray {
         return length;
     }
 
+    public int size() {
+        return buffs.size();
+    }
+
     // internal method to determine the position of the specified offset
     private Position determinate(final long offset) {
         int index = 0, position = 0, buffLen = buffs.size();