From 14de918a79943e4961b09fa01ed320c6cad41f2e Mon Sep 17 00:00:00 2001
From: wjc <1243177876@qq.com>
Date: 星期三, 28 六月 2023 17:14:51 +0800
Subject: [PATCH] Revert "Revert "Merge branch 'hxb' into wjc""
---
HDLLinkLocalSdk/src/main/java/com/hdl/sdk/link/common/utils/LockList.java | 37 +++++++++++++++++++++++++++++++++++++
1 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/HDLLinkLocalSdk/src/main/java/com/hdl/sdk/link/common/utils/LockList.java b/HDLLinkLocalSdk/src/main/java/com/hdl/sdk/link/common/utils/LockList.java
new file mode 100644
index 0000000..715d63d
--- /dev/null
+++ b/HDLLinkLocalSdk/src/main/java/com/hdl/sdk/link/common/utils/LockList.java
@@ -0,0 +1,37 @@
+package com.hdl.sdk.link.common.utils;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.collection.ArrayMap;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+
+/**
+ * Created by hxb on 2022/10/17.
+ */
+public class LockList<T> extends ArrayList<T> {
+
+ @Override
+ public boolean add(T t) {
+ synchronized (this) {
+ return super.add(t);
+ }
+ }
+
+ @Override
+ public T remove(int index) {
+ synchronized (this) {
+ return super.remove(index);
+ }
+ }
+
+ @Override
+ public boolean contains(@Nullable Object o) {
+ synchronized (this) {
+ return super.contains(o);
+ }
+ }
+}
--
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