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25 // 25 //
26 // G4GDMLRead 26 // G4GDMLRead
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // GDML reader. 30 // GDML reader.
31 31
32 // Author: Zoltan Torzsok, November 2007 32 // Author: Zoltan Torzsok, November 2007
33 // ------------------------------------------- 33 // --------------------------------------------------------------------
34 #ifndef G4GDMLBASE_HH 34 #ifndef G4GDMLBASE_HH
35 #define G4GDMLBASE_HH 1 35 #define G4GDMLBASE_HH 1
36 36
37 #include <xercesc/parsers/XercesDOMParser.hpp> 37 #include <xercesc/parsers/XercesDOMParser.hpp>
38 #include <xercesc/util/PlatformUtils.hpp> 38 #include <xercesc/util/PlatformUtils.hpp>
39 #include <xercesc/sax/HandlerBase.hpp> 39 #include <xercesc/sax/HandlerBase.hpp>
40 #include <xercesc/util/XMLUni.hpp> 40 #include <xercesc/util/XMLUni.hpp>
41 #include <xercesc/dom/DOM.hpp> 41 #include <xercesc/dom/DOM.hpp>
42 42
43 #include "G4Types.hh" 43 #include "G4Types.hh"
44 44
45 #include "G4GDMLEvaluator.hh" 45 #include "G4GDMLEvaluator.hh"
46 #include "G4GDMLAuxStructType.hh" 46 #include "G4GDMLAuxStructType.hh"
47 47
48 class G4LogicalVolume; 48 class G4LogicalVolume;
49 class G4VPhysicalVolume; 49 class G4VPhysicalVolume;
50 50
51 class G4GDMLErrorHandler : public xercesc::Err 51 class G4GDMLErrorHandler : public xercesc::ErrorHandler
52 { 52 {
53 public: 53 public:
54 54
55 G4GDMLErrorHandler(const G4bool set) { Sup 55 G4GDMLErrorHandler(const G4bool set) { Suppress = set; }
56 56
57 void warning(const xercesc::SAXParseExcept 57 void warning(const xercesc::SAXParseException& exception)
58 { 58 {
59 if(Suppress) 59 if(Suppress)
60 { 60 {
61 return; 61 return;
62 } 62 }
63 char* message = xercesc::XMLString::tran 63 char* message = xercesc::XMLString::transcode(exception.getMessage());
64 G4cout << "G4GDML: VALIDATION WARNING! " 64 G4cout << "G4GDML: VALIDATION WARNING! " << message
65 << " at line: " << exception.getL 65 << " at line: " << exception.getLineNumber() << G4endl;
66 xercesc::XMLString::release(&message); 66 xercesc::XMLString::release(&message);
67 } 67 }
68 68
69 void error(const xercesc::SAXParseExceptio 69 void error(const xercesc::SAXParseException& exception)
70 { 70 {
71 if(Suppress) 71 if(Suppress)
72 { 72 {
73 return; 73 return;
74 } 74 }
75 char* message = xercesc::XMLString::tran 75 char* message = xercesc::XMLString::transcode(exception.getMessage());
76 G4cout << "G4GDML: VALIDATION ERROR! " < 76 G4cout << "G4GDML: VALIDATION ERROR! " << message
77 << " at line: " << exception.getL 77 << " at line: " << exception.getLineNumber() << G4endl;
78 xercesc::XMLString::release(&message); 78 xercesc::XMLString::release(&message);
79 } 79 }
80 80
81 void fatalError(const xercesc::SAXParseExc 81 void fatalError(const xercesc::SAXParseException& exception)
82 { 82 {
83 error(exception); 83 error(exception);
84 } 84 }
85 void resetErrors() {} 85 void resetErrors() {}
86 86
87 private: 87 private:
88 88
89 G4bool Suppress = false; 89 G4bool Suppress = false;
90 }; 90 };
91 91
92 class G4GDMLRead 92 class G4GDMLRead
93 { 93 {
94 public: 94 public:
95 95
96 virtual void DefineRead(const xercesc::DOM 96 virtual void DefineRead(const xercesc::DOMElement* const) = 0;
97 virtual void MaterialsRead(const xercesc:: 97 virtual void MaterialsRead(const xercesc::DOMElement* const) = 0;
98 virtual void SetupRead(const xercesc::DOME 98 virtual void SetupRead(const xercesc::DOMElement* const) = 0;
99 virtual void SolidsRead(const xercesc::DOM 99 virtual void SolidsRead(const xercesc::DOMElement* const) = 0;
100 virtual void Paramvol_contentRead(const xe 100 virtual void Paramvol_contentRead(const xercesc::DOMElement* const) = 0;
101 virtual void Volume_contentRead(const xerc 101 virtual void Volume_contentRead(const xercesc::DOMElement* const) = 0;
102 virtual void StructureRead(const xercesc:: 102 virtual void StructureRead(const xercesc::DOMElement* const) = 0;
103 // 103 //
104 // Pure virtual methods implemented in con 104 // Pure virtual methods implemented in concrete reader plugin's classes
105 105
106 virtual void ExtensionRead(const xercesc:: 106 virtual void ExtensionRead(const xercesc::DOMElement* const);
107 // 107 //
108 // To be implemented in the client code fo 108 // To be implemented in the client code for handling extensions
109 // to the GDML schema, identified with the 109 // to the GDML schema, identified with the tag "extension".
110 // The implementation should be placed ins 110 // The implementation should be placed inside a user-class
111 // inheriting from G4GDMLReadStructure and 111 // inheriting from G4GDMLReadStructure and being registered
112 // as argument to G4GDMLParser. 112 // as argument to G4GDMLParser.
113 113
114 virtual void UserinfoRead(const xercesc::D 114 virtual void UserinfoRead(const xercesc::DOMElement* const);
115 // 115 //
116 // Customisable by user to handle "userinf 116 // Customisable by user to handle "userinfo" extensions to the
117 // GDML schema, identified by the tag "use 117 // GDML schema, identified by the tag "userinfo".
118 118
119 virtual G4LogicalVolume* GetVolume(const G 119 virtual G4LogicalVolume* GetVolume(const G4String&) const = 0;
120 virtual G4String GetSetup(const G4String&) 120 virtual G4String GetSetup(const G4String&) = 0;
121 // 121 //
122 // More pure virtual methods implemented i 122 // More pure virtual methods implemented in the reader plugin.
123 123
124 void Read(const G4String&, G4bool validati 124 void Read(const G4String&, G4bool validation, G4bool isModule,
125 G4bool strip = true); 125 G4bool strip = true);
126 // 126 //
127 // Main method for reading GDML files. 127 // Main method for reading GDML files.
128 128
129 void StripNames() const; 129 void StripNames() const;
130 void StripName(G4String&) const; 130 void StripName(G4String&) const;
131 // 131 //
132 // Strip off pointers from entity IDs. 132 // Strip off pointers from entity IDs.
133 133
134 const G4String& GetSchemaFile() const; 134 const G4String& GetSchemaFile() const;
135 void SetSchemaFile(const G4String& schemaF 135 void SetSchemaFile(const G4String& schemaFile);
136 // 136 //
137 // Set/Get alternative XML schema path/fil 137 // Set/Get alternative XML schema path/file for parsing validation.
138 138
139 void OverlapCheck(G4bool); 139 void OverlapCheck(G4bool);
140 // 140 //
141 // Activate/de-activate surface check for 141 // Activate/de-activate surface check for overlaps (default is off).
142 142
143 const G4GDMLAuxListType* GetAuxList() cons 143 const G4GDMLAuxListType* GetAuxList() const;
144 144
145 protected: 145 protected:
146 146
147 G4GDMLRead(); 147 G4GDMLRead();
148 virtual ~G4GDMLRead(); 148 virtual ~G4GDMLRead();
149 149
150 G4String Transcode(const XMLCh* const); 150 G4String Transcode(const XMLCh* const);
151 G4String GenerateName(const G4String& name 151 G4String GenerateName(const G4String& name, G4bool strip = false);
152 G4String Strip(const G4String&) const; 152 G4String Strip(const G4String&) const;
153 void GeneratePhysvolName(const G4String&, 153 void GeneratePhysvolName(const G4String&, G4VPhysicalVolume*);
154 void LoopRead(const xercesc::DOMElement* c 154 void LoopRead(const xercesc::DOMElement* const,
155 void (G4GDMLRead::*)(const x 155 void (G4GDMLRead::*)(const xercesc::DOMElement* const));
156 156
157 G4GDMLAuxStructType AuxiliaryRead(const xe 157 G4GDMLAuxStructType AuxiliaryRead(const xercesc::DOMElement* const auxElem);
158 158
159 protected: 159 protected:
160 160
161 G4GDMLEvaluator eval; 161 G4GDMLEvaluator eval;
162 G4bool validate = true; 162 G4bool validate = true;
163 G4bool check = false; 163 G4bool check = false;
164 G4bool dostrip = true; 164 G4bool dostrip = true;
165 G4String schema = ""; 165 G4String schema = "";
166 166
167 private: 167 private:
168 168
169 G4int inLoop = 0, loopCount = 0; 169 G4int inLoop = 0, loopCount = 0;
170 G4GDMLAuxListType auxGlobalList; 170 G4GDMLAuxListType auxGlobalList;
171 }; 171 };
172 172
173 #endif 173 #endif
174 174