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1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms.
3
4 #ifndef tools_rroot_fac
5 #define tools_rroot_fac
6
7 #include "../sout"
8 #include "../S_STRING"
9
10 #include "branch_element"
11 #include "branch_object"
12 #include "leaf"
13 #include "basket"
14 #include "tree_index"
15 #include "stl_vector"
16 #include "dummy"
17 #include "obj_list"
18 #include "vector3"
19 #include "matrix"
20
21 #ifdef TOOLS_MEM
22 #include "../mem"
23 #endif
24
25 namespace tools {
26 namespace rroot {
27
28 class fac : public virtual ifac {
29 public:
30 TOOLS_SCLASS(tools::rroot::fac)
31 public: //ifac
32 virtual std::ostream& out() const {return m_out;}
33 virtual iro* create(const std::string& a_class,const args&) {
34 //m_out << "tools::rroot::fac::create :"
35 // << " create object of class " << a_class << "..."
36 // << std::endl;
37 if(a_class=="TBranch") {
38 return new branch(m_out,*this);
39 } else if(a_class=="TBranchElement") {
40 return new branch_element(m_out,*this);
41 } else if(a_class=="TBranchObject") {
42 return new branch_object(m_out,*this);
43
44 } else if(a_class=="TLeafB") {
45 return new leaf<char>(m_out,*this);
46
47 } else if(a_class=="TLeafS") {
48 return new leaf<short>(m_out,*this);
49
50 } else if(a_class=="TLeafI") {
51 return new leaf<int>(m_out,*this);
52
53 } else if(a_class=="TLeafF") {
54 return new leaf<float>(m_out,*this);
55
56 } else if(a_class=="TLeafD") {
57 return new leaf<double>(m_out,*this);
58
59 } else if(a_class=="TLeafO") {
60 return new leaf<bool>(m_out,*this);
61
62 } else if(a_class=="TLeafC") {
63 return new leaf_string(m_out,*this);
64
65 } else if(a_class=="TLeafElement") {
66 return new leaf_element(m_out,*this);
67
68 } else if(a_class=="TLeafObject") {
69 return new leaf_object(m_out,*this);
70
71 } else if(a_class=="TBasket") {
72 return new basket(m_out);
73
74 // L.Duflot ATLAS file :
75 } else if(a_class=="TTreeIndex") {
76 return new tree_index();
77
78 } else if(a_class=="TList") {
79 return new obj_list(*this);
80 } else if(a_class=="TVector3") {
81 return new vector3();
82 } else if(a_class=="TMatrix") {
83 return new matrix();
84
85 } else if(a_class=="TNamed") {
86 return new named();
87
88 } else if(a_class=="vector<unsigned short>") {
89 return new stl_vector<unsigned short>();
90 } else if(a_class=="vector<short>") {
91 return new stl_vector<short>();
92 } else if(a_class=="vector<unsigned int>") {
93 return new stl_vector<unsigned int>();
94 } else if(a_class=="vector<int>") {
95 return new stl_vector<int>();
96 } else if(a_class=="vector<float>") {
97 return new stl_vector<float>();
98 } else if(a_class=="vector<double>") {
99 return new stl_vector<double>();
100
101 } else if(a_class=="vector<unsigned long>") { //beurk
102 return new stl_vector<uint64>(); //is it ok to map to an uint64 ?
103
104 } else if(a_class=="vector<string>") {
105 return new stl_vector_string();
106
107 } else if(a_class=="vector<vector<unsigned short> >") {
108 return new stl_vector_vector<unsigned short>();
109 } else if(a_class=="vector<vector<short> >") {
110 return new stl_vector_vector<short>();
111 } else if(a_class=="vector<vector<unsigned int> >") {
112 return new stl_vector_vector<unsigned int>();
113 } else if(a_class=="vector<vector<int> >") {
114 return new stl_vector_vector<int>();
115 } else if(a_class=="vector<vector<float> >") {
116 return new stl_vector_vector<float>();
117 } else if(a_class=="vector<vector<double> >") {
118 return new stl_vector_vector<double>();
119
120 } else if(a_class=="TBranchRef") {
121 return new dummy();
122
123 } else {
124 m_out << "tools::rroot::fac::create :"
125 << " unknown class " << sout(a_class) << "."
126 << " Create a tools::rroot::dummy object."
127 << std::endl;
128 return new dummy();
129 }
130 }
131 public:
132 fac(std::ostream& a_out):m_out(a_out){
133 #ifdef TOOLS_MEM
134 mem::increment(s_class().c_str());
135 #endif
136 }
137 virtual ~fac(){
138 #ifdef TOOLS_MEM
139 mem::decrement(s_class().c_str());
140 #endif
141 }
142 public:
143 fac(const fac& a_from):ifac(a_from),m_out(a_from.m_out){
144 #ifdef TOOLS_MEM
145 mem::increment(s_class().c_str());
146 #endif
147 }
148 fac& operator=(const fac&){return *this;}
149 protected:
150 /*
151 branch* arg_branch(const args& a_args) {
152 void* p = ifac::find_args(a_args,ifac::arg_branch());
153 if(!p) {
154 m_out << "tools::rroot::fac::arg_branch :"
155 << " branch not found in args."
156 << std::endl;
157 return 0;
158 }
159 return (branch*)p;
160 }
161 */
162 protected:
163 std::ostream& m_out;
164 };
165
166 }}
167
168 #endif