java基础并发测试代码

2024-07-01 00:28:32 +08:00
parent da0e11337c
commit 30d826bb8e
23 changed files with 1258 additions and 25 deletions
@@ -0,0 +1,27 @@
+package concurrent.reentrantlock;
+
+public class CLHLockTest {
+    private static int cnt = 0;
+
+    public static void main(String[] args) throws Exception {
+        final CLHLock lock = new CLHLock();
+
+        for (int i = 0; i < 2; i++) {
+            new Thread(() -> {
+                lock.lock();
+                cnt++;
+                try {
+                    Thread.sleep(5000);
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
+                lock.unLock();
+            }).start();
+        }
+        // 让main线程休眠10秒，确保其他线程全部执行完
+        Thread.sleep(10000);
+        System.out.println();
+        System.out.println("cnt----------->>>" + cnt);
+
+    }
+}