Search DaniWeb - finalize

finalize never called? 15 Years Ago by mnieber … Throwable { if (true) { Trash trash = new Trash(); // trash.finalize(); } System.gc(); } } // File Trash.java (i.e. this…io.PrintWriter; public class Trash { @Override protected void finalize() throws Throwable { PrintWriter out = new PrintWriter(new … Re: finalize never called? 15 Years Ago by mnieber … trash = new Trash(); // this line makes a difference between calling finalize or not trash = null; } System.gc(); // having this line or…(); } } I now understand that Java may omit the call to finalize for performance reasons. It is a pity that runFinalization makes… Re: finalize never called? 15 Years Ago by Ezzaral …=null; System.gc(); System.runFinalization(); [/code]does run the finalization. Finalize is a bit of a tricky thing and really shouldn… Re: finalize using static attribute 14 Years Ago by jwenting there's never a reason to use finalize(), at least not until you know very well how it … realise there's always a better way to do things. Finalize works on an instance of a class, if it works… and therefore aren't finalized until such a time as finalize is called on the Class instance for the class as… finalize using static attribute 14 Years Ago by xzero_x …"}"; } public static int getCount() { return count; } protected void finalize() { count--; } } public class Trial { public static void main(String[] …i run it the nb of object doesnt change finalize()doesnt affect static attribute??? why?? Re: order of execution of finalize() in multlevel inheritance and composition 13 Years Ago by ~s.o.s~ …} }[/code] If you don't call `super.finalize()` inside the overridden `finalize` method of your subclass, the finalization of your … and the space will be reclaimed *without* the finalize of the super class be invoked. This might be… undesirable in cases where the `finalize` method of the super class is responsible for releasing… Use of finalize() Method? >> Java Newbie 12 Years Ago by muaazab … My question is, is it necessary to use finalize() method with System.gc() method? What is the… use of finalize() method in JAVA? My code snippets are as …name); System.out.println("Roll No:" +rollNo); } //overriding finalize method of object class public void finialize() { countStudents -= 1; }… Re: Use of finalize() Method? >> Java Newbie 12 Years Ago by JamesCherrill … appropriate, there's no reason for you to get involved. finalize() is not what it seems. It's run when the… to it. Depending on how and when the application exits, finalize may never be called. You can't rely on it… ordinary applications. My best advice: forget about System.gc() and finalize(). You will probably use Java full-time for many years… Re: order of execution of finalize() in multlevel inheritance and composition 13 Years Ago by ~s.o.s~ > But why will it decide to call the finalize() of D and C before A ? AFAICT, [URL="http://… programming language makes no guarantee regarding the order in which finalize method is called on the "… order of execution of finalize() in multlevel inheritance and composition 13 Years Ago by daudiam …(); D ob2=new D(); protected void finalize() { System.out.println("Finalizing A"); super.finalize(); } public static void main(String ss… Re: order of execution of finalize() in multlevel inheritance and composition 13 Years Ago by daudiam … Finalizing A Finalizing B [/CODE] I understand that B's finalize() will be called after A's because B is a… or not ?). But why will it decide to call the finalize() of D and C (and why D before C) before… Re: order of execution of finalize() in multlevel inheritance and composition 13 Years Ago by daudiam Thanks. Just one more thing. Since the finalize() of the base class is not called until the derived class calls it (super.finalize()), does it mean that JVM is not aware of the existence of an object of the base class (which is constructed whenever a derived class object is formed. Parallelize md5 code using OpenMP (omp) 11 Years Ago by ziadkassam …chBuffer, 1, 1024, file)) alg.Update(chBuffer, nLen); alg.Finalize(); fclose (file); return PrintMD5(alg.Digest()); } } catch(...)…void Init(); void Update(uchar* chInput, uint4 nInputLen); void Finalize(); uchar* Digest() { return m_Digest; } private: void… Delphi Class memory access violation. Why??? 16 Years Ago by TSeven …nil; f:=nil; end; destructor T3DObject.Destroy; begin Finalize(p); Finalize(f); inherited; end; procedure T3Dobject.Draw; var i…nil; Objects:=nil; end; destructor T3DModel.Destroy; begin Finalize(Objects); inherited; end; procedure T3DModel.LoadFromFile(const FileName:string… help in master slave output 17 Years Ago by nelly12 … i < slaves_count; i++) MSG_task_put(MSG_task_create("finalize", 0, 0, FINALIZE), slaves[i], PORT_22); INFO0("Goodbye now!"… \"%s\" ", MSG_task_get_name(task)); if(MSG_task_get_data(task)==FINALIZE) { MSG_task_destroy(task); break; } INFO1("Processing \"%s… Re: help in master slave output 17 Years Ago by thekashyap …; slaves_count; i++) MSG_task_put(MSG_task_create("finalize", 0, 0, FINALIZE), slaves[i], PORT_22); INFO0("Goodbye…s\" ", MSG_task_get_name(task)); if(MSG_task_get_data(task)==FINALIZE) { MSG_task_destroy(task); break; } INFO1("Processing … Re: Delphi Class memory access violation. Why??? 16 Years Ago by Duoas …[/inlinecode] function. Also, in the destructor, don't just [inlinecode]finalize( Objects )[/inlinecode], as that doesn't bother to call each… ].free; [/code] There is no actual need to call [inlinecode]finalize[/inlinecode] or [inlinecode]setlength( Objects, 0 )[/inlinecode] or [inlinecode]Objects… C++ scope issue 14 Years Ago by atticusr5 …DATAFILE_t &DATAFILE); void PRINT(OUTFILE_t &OUTFILE); void Finalize(DATAFILE_t &DATAFILE, OUTFILE_t &OUTFILE); main() { …cStudent tempstudent; cStudent::cStudent(); READ(DATAFILE); PRINT(OUTFILE); Finalize(DATAFILE,OUTFILE); }//end main void READ(DATAFILE_t &DATAFILE) … Help linking an access database to Vb 2008 Class 13 Years Ago by bobscrazy …() cn.Close() RS.Close() End Sub Protected Overrides Sub Finalize() Class_Terminate() MyBase.Finalize() End Sub This one seems to work slightly more… succesfully with the program only saying 'use sub finalize to free resources' (this is what i thought the bit… Re: Help linking an access database to Vb 2008 Class 13 Years Ago by bobscrazy …() cn.Close() RS.Close() End Sub Protected Overrides Sub Finalize() Class_Terminate() MyBase.Finalize() End Sub [/CODE] The form im trying to link… delete the memory 16 Years Ago by suedasszyy … = AnzahlForderung / Mitt_Bedzeit End Sub sub züruck_click (button) [B]Me.finalize[/B] End sub End Structure End Class ################################################## # what i want… right? i have try with[B] disposed[/B] and [B]finalize[/B] and even[B] refresh[/B].. but still not working… sony cdrw crx230e stoped burning. 16 Years Ago by mingualez … point of actual burn.In wmp it will record and finalize approx 30 seconds of just 1 track . Nero and pinnacle… burn settings ------------------------------------------ Determine maximum speed : FALSE Simulate : FALSE Write : TRUE Finalize CD : TRUE Multisession : FALSE Burning mode : TAO Mode : 1 ISO… Odd memory results-- 15 Years Ago by Alex Edwards … a message when this method is called. */ @Override protected void finalize() throws Throwable{ System.out.println("Releaseing object: " + this…); super.finalize(); } /** * Just overriding the toString method in the base class */ @Override… DLL run-time error 15 Years Ago by Georges5 … looks like this: [QUOTE]LIBRARY CHAIDLIB.DLL EXPORTS @@Chaidinterface@Finalize @10 ; __linkproc__ Chaidinterface::Finalize @@Chaidinterface@Initialize @9 ; __linkproc__ Chaidinterface::Initialize @Chiprodouble@CHIPROB… Help Please!!! Cherrypy Memory Error 15 Years Ago by yj2009 …\site-packages\cherrypy\_cphttptools.py", line 274, in run finalize() File "D:\Python24\lib\site-packages\cherrypy\_cphttptools.py…", line 576, in finalize content = ''.join([chunk for chunk in response.body]) MemoryError Anyone… how to grab data to display in datagridview 14 Years Ago by atikah … = False dgvCourse.DataSource = Nothing End Sub Protected Overrides Sub Finalize() MyBase.Finalize() End Sub Private Sub btnRest_Click(ByVal sender As System.Object… A library needs to keep track of its books 14 Years Ago by Maymoon … if i need more classes. help on boolean, clone and finalize method. Thank you... A library needs to keep track of… to add code to all constructors and also include a finalize method). Write a test program that will create at least… VB .net TCP IP problem 14 Years Ago by mariaseban123 … Date Public MaintainEvenLog As Char End Class Protected Overrides Sub Finalize() MyBase.Finalize() End Sub End Class [/CODE] "the connection was not closed. the connection's current state is open." 14 Years Ago by Peric …) sq.ExecuteNonQuery() myConnection.Close() End Sub Protected Overrides Sub Finalize() MyBase.Finalize() End Sub End Class [/CODE] Does anyone know what could… Uploading Image With Decaptcher.com Using API 14 Years Ago by ludamizleeto ….GetResponse.GetResponseStream).ReadToEnd Return ret End Function Protected Overrides Sub Finalize() MyBase.Finalize() End Sub End Class Public Class DecaptcherResult Public Sub…