add this escape

yi-yun · yi-yun · commit d2e4136a42a6 · 2019-03-29T15:48:29.000+08:00
diff --git a/java_test/src/main/java/com/yiyun/ThreadThisEscape.java b/java_test/src/main/java/com/yiyun/ThreadThisEscape.java
@@ -0,0 +1,28 @@
+package com.yiyun;
+
+public class ThreadThisEscape {
+    private int weight=0;
+    public ThreadThisEscape(){
+        new Thread(new EscapeRunnable()).start();
+        weight=1;
+        // 模拟构造函数耗时
+        for (int i = 0; i < 1000000; i++)
+        {
+
+        }
+
+    }
+    private class EscapeRunnable implements Runnable
+    {
+        @Override
+        public void run()
+        {
+            System.out.println(ThreadThisEscape.this.weight);
+        }
+    }
+
+    public static void main(String[] args) {
+        new ThreadThisEscape();
+    }
+
+}
