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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. public static void main (String[] args) throws java.lang.Exception
  11. {
  12. Person p = new Person();
  13. p = null;
  14.  
  15. System.gc();
  16. Thread.sleep(1000);
  17. }
  18. }
  19.  
  20. class Person {
  21.  
  22.  
  23. @Override
  24. protected void finalize() {
  25. System.out.println("Finalizing");
  26.  
  27. }
  28. }
Success #stdin #stdout 0.07s 380224KB
stdin
Standard input is empty
stdout
Finalizing