Exemple #1
0
void ojtable(const char *className)
{
    static int fTableOffset = 0;
    if (!fTableOffset) fTableOffset = gObjectTable->IsA()->GetDataMemberOffset("fTable");
//  gObjectTable->Print();
    TClass *kl;
    if (className && !*className) className=0;

    const char *qwe = ".*";
    if (className) qwe = className;
    TRegexp regexp(qwe);
    int regexpLen=0;

    int sz = gObjectTable->GetSize();
    int *ptr = new int[sz];
    int *idx = new int[sz];

    TObject **tab = *((TObject ***)((char*)gObjectTable+fTableOffset));
    TObject *to;
    printf ("tab %p[%d]\n",tab,sz);
    int i,num=0;
    double hSize=0;
    int    hNumb=0;
    const char *info_name = 0;
    for (i=0; i<sz; i++)
    {
        to = tab[i];
        if (!to) 						continue;
        if (!to->TestBit(TObject::kNotDeleted))  		continue;
        int hs = SizeOfH(to);
        if (hs) {
            hSize+=hs;
            hNumb++;
        }
        if (className && regexp.Index(to->ClassName(),&regexpLen)<0)	continue;
        const char *mk = StMkDeb::GetUser(to);
        if(mk && *mk) printf("%s(%p) in %s\n",to->ClassName(),to,mk);
        ptr[num++]=int(to);
    }
    printf("TH1 N=%d, Size = %g\n",hNumb,hSize);

    TMath::Sort(num,ptr,idx,0);
    int last = 0;
    printf("Selected %d objects\n",num);
    for (i=0; i<num; i++) {
        int ix = idx[i];
        to = (TObject*)ptr[ix];
        int dist = 0;
        if (i) dist = ptr[ix]-last;
        last = ptr[ix];

//    if ((int)to == 0xc94ff34) {
//       printf("Skipped %p\n",to); continue; }

        info_name = "??";
        info_name=typeid(*to).name();
        kl = to->IsA();
        printf ("%4d +%6d : obj = %p(%3d) %s::%s \tinfo=%s\n",i,dist,to,kl->Size(),kl->GetName(),to->GetName(),info_name);

        if (strcmp("TClonesArray",kl->GetName())) continue;
        TClonesArray *tcl = ((TClonesArray*)to);
        printf(" Sizes = %d %d\n",tcl->GetLast()+1,tcl->Capacity());
        tcl->ls("");




    }
    delete [] ptr;
    delete [] idx;
}