| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // G4Exception implementation
27 //
28 // Authors: G.Cosmo, M.Asai - May 1999 - First implementation
29 // --------------------------------------------------------------------
30
31 #include "G4Exception.hh"
32 #include "G4ios.hh"
33 #include "G4StateManager.hh"
34 #include "G4VExceptionHandler.hh"
35
36 namespace {
37
38 inline const G4String G4ExceptionErrBannerStart()
39 {
40 return "\n-------- EEEE ------- G4Exception-START -------- EEEE -------\n";
41 }
42 inline const G4String G4ExceptionWarnBannerStart()
43 {
44 return "\n-------- WWWW ------- G4Exception-START -------- WWWW -------\n";
45 }
46
47 inline const G4String G4ExceptionErrBannerEnd()
48 {
49 return "\n-------- EEEE ------- G4Exception-END -------- EEEE -------\n";
50 }
51 inline const G4String G4ExceptionWarnBannerEnd()
52 {
53 return "\n-------- WWWW ------- G4Exception-END -------- WWWW -------\n";
54 }
55
56 } // namespace
57
58 // --------------------------------------------------------------------
59 void G4Exception(const char* originOfException, const char* exceptionCode,
60 G4ExceptionSeverity severity, const char* description)
61 {
62 G4VExceptionHandler* exceptionHandler =
63 G4StateManager::GetStateManager()->GetExceptionHandler();
64 G4bool toBeAborted = true;
65 if(exceptionHandler != nullptr)
66 {
67 toBeAborted = exceptionHandler->Notify(originOfException, exceptionCode,
68 severity, description);
69 }
70 else
71 {
72 static const G4String& es_banner = G4ExceptionErrBannerStart();
73 static const G4String& ee_banner = G4ExceptionErrBannerEnd();
74 static const G4String& ws_banner = G4ExceptionWarnBannerStart();
75 static const G4String& we_banner = G4ExceptionWarnBannerEnd();
76 std::ostringstream message;
77 message << "\n*** ExceptionHandler is not defined ***\n"
78 << "*** G4Exception : " << exceptionCode << G4endl
79 << " issued by : " << originOfException << G4endl
80 << description << G4endl;
81 switch(severity)
82 {
83 case FatalException:
84 G4cerr << es_banner << message.str() << "*** Fatal Exception ***"
85 << ee_banner << G4endl;
86 break;
87 case FatalErrorInArgument:
88 G4cerr << es_banner << message.str()
89 << "*** Fatal Error In Argument ***" << ee_banner << G4endl;
90 break;
91 case RunMustBeAborted:
92 G4cerr << es_banner << message.str() << "*** Run Must Be Aborted ***"
93 << ee_banner << G4endl;
94 break;
95 case EventMustBeAborted:
96 G4cerr << es_banner << message.str() << "*** Event Must Be Aborted ***"
97 << ee_banner << G4endl;
98 break;
99 case JustWarning:
100 G4cout << ws_banner << message.str()
101 << "*** This is just a warning message. ***" << we_banner
102 << G4endl;
103 toBeAborted = false;
104 break;
105 default:
106 toBeAborted = false;
107 break;
108 }
109 }
110 if(toBeAborted)
111 {
112 if(G4StateManager::GetStateManager()->SetNewState(G4State_Abort))
113 {
114 G4cerr << G4endl << "*** G4Exception: Aborting execution ***" << G4endl;
115 abort();
116 }
117 else
118 {
119 G4cerr << G4endl << "*** G4Exception: Abortion suppressed ***" << G4endl
120 << "*** No guarantee for further execution ***" << G4endl;
121 }
122 }
123 }
124
125 // --------------------------------------------------------------------
126 void G4Exception(const char* originOfException, const char* exceptionCode,
127 G4ExceptionSeverity severity,
128 G4ExceptionDescription& description)
129 {
130 G4String des = description.str();
131 G4Exception(originOfException, exceptionCode, severity, des.c_str());
132 }
133
134 // --------------------------------------------------------------------
135 void G4Exception(const char* originOfException, const char* exceptionCode,
136 G4ExceptionSeverity severity,
137 G4ExceptionDescription& description, const char* comments)
138 {
139 description << comments << G4endl;
140 G4Exception(originOfException, exceptionCode, severity, description);
141 }
142