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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. 	static Object[] objects = new Object[2];
  11.  
  12. 	public static void main (String[] args) throws java.lang.Exception
  13. 	{
  14. 		M1();
  15. 		M2();
  16. 		System.gc();
  17. 	}
  18.  
  19. 	static void M1() {
  20. 		objects[0] = new Foo().Bar();
  21. 	}
  22. 	static void M2() {
  23. 		objects[1] = new Foo().Baz();
  24. 	}
  25. }
  26.  
  27. class Foo {
  28. 	static int i = 0;
  29. 	int j = i++;
  30.  
  31. 	public Foo() {
  32. 		System.out.println("Constructed: " + j);
  33. 	}
  34.  
  35. 	Object Bar() {
  36. 		return new Object() {
  37.  
  38. 		};
  39. 	}
  40. 	static Object Baz() {
  41. 		return new Object() {
  42.  
  43. 		};
  44. 	}
  45.  
  46. 	protected void finalize() throws Throwable {
  47. 		System.out.println("Garbage collected " + j);
  48. 	}
  49. }
Success #stdin #stdout 0.11s 320512KB
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Standard input is empty
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Constructed: 0
Constructed: 1
Garbage collected 1
https://ideone.com/iLaEHz
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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