Java Memory Release--"Thinking in Java" essay 004

1  PackageCn.skyfffire;2 3 /**4  * 5  * @authorSkyfffire6  *7  */8  Public classTest {9     Static BooleanGcrun =false;//GC is the garbage collectorTen     Static Booleanf =false;//terminate the condition of creating an object One     Static intcreated = 0;//number of objects counter A     Static intfinalized = 0;//Object Destruction -     inti; -      the Test () { -i = + +created; -          -         if(created = = 47) { +System.out.println ("has reached 47"); -         } +     } A      at     protected voidFinalize () { -         if(!Gcrun) { -Gcrun =true; -              -SYSTEM.OUT.PRINTLN (created + "Number object creation complete"); -         } in          -         if(I >= 47) { toSystem.out.println ("More than 47"); +              -f =true; the         } *          $finalized++;Panax Notoginseng          -         if(Finalized >=created) { theSystem.out.println ("All objects Destroyed"); +         } A     } the } +  - classGarbage { $      Public Static voidMain (string[] args) { $         if(Args.length = = 0) { -SYSTEM.ERR.PRINTLN ("Please add parameters"); -              the             return; -         }Wuyi          the          while(!test.f) { -             NewTest (); Wu         } -          AboutSystem.out.println (test.created + "---" +test.finalized); $          -         if(Args[0].equals ("before")) { -SYSTEM.OUT.PRINTLN ("GC"); - System.GC (); ASystem.out.println ("Runfinalization ():"); + system.runfinalization (); the         } - //         $ //if (args[0].equals ("after")) { the ////System.runfinalizersonexit (false); the //        } the     } the}

Java Memory Release--"Thinking in Java" essay 004