Android Open Source - androidtestdebug gcdemo

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License

The source code is released under:

MIT License

Java Source Code

import java.lang.Thread;
//from   w ww. j  a  va  2 s  .  c  om
public class gcdemo {
    public static void main(String[] args) throws Exception {
  generateGarbage();
  System.out.println("???gc???????DemoClass??");
  System.gc();
  Thread.sleep(1000);

  System.out.println("???gc????finalize??????????");
  System.gc();
  Thread.sleep(1000);

  System.out.println("???gc??");
  System.gc();
  Thread.sleep(1000);
    }

    public static void generateGarbage() {
  DemoClass g = new DemoClass();
  g.X = 123;
  g.testMethod();
    }
}

class DemoClass {
    public int X;

    public void testMethod() {
  System.out.println("X: " + new Integer(X).toString());
    }
    
    @Override
    protected void finalize () throws Throwable {
  System.out.println("finalize????????");
  // ???????????????
  super.finalize();
    }
}

Java Source Code List

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