Java并发编程this逃逸问题总结

public class ThisEscape { 
  public ThisEscape() { 
    new Thread(new EscapeRunnable()).start(); 
    // ... 
  } 
   
  private class EscapeRunnable implements Runnable { 
    @Override 
    public void run() { 
      // 通过ThisEscape.this就可以引用外围类对象, 但是此时外围类对象可能还没有构造完成, 即发生了外围类的this引用的逃逸 
    } 
  } 
} 

public class ThisEscape { 
  private Thread t; 
  public ThisEscape() { 
    t = new Thread(new EscapeRunnable()); 
    // ... 
  } 
   
  public void init() { 
    t.start(); 
  } 
   
  private class EscapeRunnable implements Runnable { 
    @Override 
    public void run() { 
      // 通过ThisEscape.this就可以引用外围类对象, 此时可以保证外围类对象已经构造完成 
    } 
  } 
}