[833] | 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 | // |
---|
[1193] | 27 | // $Id: G4String.icc,v 1.19 2009/08/10 10:30:03 gcosmo Exp $ |
---|
| 28 | // GEANT4 tag $Name: global-V09-02-10 $ |
---|
[833] | 29 | // |
---|
| 30 | // |
---|
| 31 | //--------------------------------------------------------------- |
---|
| 32 | // GEANT 4 class implementation file |
---|
| 33 | // |
---|
| 34 | // G4String |
---|
| 35 | //--------------------------------------------------------------- |
---|
| 36 | |
---|
| 37 | // ************************************************************** |
---|
| 38 | // G4SubString |
---|
| 39 | // ************************************************************** |
---|
| 40 | |
---|
| 41 | G4SubString::G4SubString(const G4SubString&s) |
---|
| 42 | : mystring(s.mystring), mystart(s.mystart), extent(s.extent) |
---|
| 43 | { |
---|
| 44 | } |
---|
| 45 | |
---|
| 46 | G4SubString::G4SubString(G4String& str, str_size s, str_size e) |
---|
| 47 | : mystring(&str),mystart(s),extent(e) |
---|
| 48 | { |
---|
| 49 | } |
---|
| 50 | |
---|
| 51 | G4SubString& G4SubString::operator=(const G4String&s) |
---|
| 52 | { |
---|
| 53 | G4String str(s); |
---|
| 54 | return operator=(str); |
---|
| 55 | } |
---|
| 56 | |
---|
| 57 | G4SubString& G4SubString::operator=(const G4SubString&s) |
---|
| 58 | { |
---|
| 59 | mystring->replace(mystart,extent,s.mystring->data(),s.length()); |
---|
| 60 | extent=s.length(); |
---|
| 61 | return *this; |
---|
| 62 | } |
---|
| 63 | |
---|
| 64 | G4SubString& G4SubString::operator=(const char*s) |
---|
| 65 | { |
---|
| 66 | mystring->replace(mystart,extent,s,strlen(s)); |
---|
| 67 | extent=strlen(s); |
---|
| 68 | return *this; |
---|
| 69 | } |
---|
| 70 | |
---|
| 71 | char& G4SubString::operator()(str_size i) |
---|
| 72 | { |
---|
| 73 | return mystring->operator[](mystart+i); |
---|
| 74 | } |
---|
| 75 | |
---|
| 76 | char G4SubString::operator()(str_size i) const |
---|
| 77 | { |
---|
| 78 | return mystring->operator[](mystart+i); |
---|
| 79 | } |
---|
| 80 | |
---|
| 81 | char& G4SubString::operator[](str_size i) |
---|
| 82 | { |
---|
| 83 | return mystring->operator[](mystart+i); |
---|
| 84 | } |
---|
| 85 | |
---|
| 86 | char G4SubString::operator[](str_size i) const |
---|
| 87 | { |
---|
| 88 | return mystring->operator[](mystart+i); |
---|
| 89 | } |
---|
| 90 | |
---|
| 91 | G4int G4SubString::operator!() const |
---|
| 92 | { |
---|
[1193] | 93 | return (extent==0) ? 1 : 0; |
---|
[833] | 94 | } |
---|
| 95 | |
---|
[1193] | 96 | G4bool G4SubString::operator==(const G4String& s) const |
---|
[833] | 97 | { |
---|
[1193] | 98 | return (mystring->find(s,mystart,extent) != std::string::npos); |
---|
[833] | 99 | } |
---|
| 100 | |
---|
| 101 | G4bool G4SubString::operator==(const char* s) const |
---|
| 102 | { |
---|
[1193] | 103 | return (mystring->find(s,mystart,extent) != std::string::npos); |
---|
[833] | 104 | } |
---|
| 105 | |
---|
[1193] | 106 | G4bool G4SubString::operator!=(const G4String& s) const |
---|
[833] | 107 | { |
---|
[1193] | 108 | return (mystring->find(s,mystart,extent) == std::string::npos); |
---|
[833] | 109 | } |
---|
| 110 | |
---|
| 111 | G4bool G4SubString::operator!=(const char* s) const |
---|
| 112 | { |
---|
[1193] | 113 | return (mystring->find(s,mystart,extent) == std::string::npos); |
---|
[833] | 114 | } |
---|
| 115 | |
---|
| 116 | str_size G4SubString::length() const |
---|
| 117 | { |
---|
| 118 | return extent; |
---|
| 119 | } |
---|
| 120 | |
---|
| 121 | str_size G4SubString::start() const |
---|
| 122 | { |
---|
| 123 | return mystart; |
---|
| 124 | } |
---|
| 125 | |
---|
| 126 | G4bool G4SubString::isNull() const |
---|
| 127 | { |
---|
[1193] | 128 | return (extent==0); |
---|
[833] | 129 | } |
---|
| 130 | |
---|
| 131 | // ************************************************************** |
---|
| 132 | // G4String |
---|
| 133 | // ************************************************************** |
---|
| 134 | |
---|
| 135 | G4String::G4String () {} |
---|
| 136 | |
---|
| 137 | G4String::G4String ( const char * astring ) |
---|
| 138 | : std_string ( astring ) {} |
---|
| 139 | |
---|
[1058] | 140 | G4String::G4String ( const char * astring, str_size len ) |
---|
| 141 | : std_string ( astring, len ) {} |
---|
| 142 | |
---|
[833] | 143 | G4String::G4String ( char c ) |
---|
| 144 | { |
---|
| 145 | char str[2]; |
---|
| 146 | str[0]=c; |
---|
| 147 | str[1]='\0'; |
---|
| 148 | std_string::operator=(str); |
---|
| 149 | } |
---|
| 150 | |
---|
| 151 | G4String::G4String ( const G4String& s ) |
---|
| 152 | : std_string(s) {} |
---|
| 153 | |
---|
| 154 | G4String::G4String ( const G4SubString& s ) |
---|
| 155 | : std_string(*(s.mystring),s.mystart,s.extent) {} |
---|
| 156 | |
---|
| 157 | G4String::G4String ( const std::string &s ) |
---|
| 158 | : std_string(s) {} |
---|
| 159 | |
---|
| 160 | G4String& G4String::operator=(const G4String& s) |
---|
| 161 | { |
---|
| 162 | if (&s == this) { return *this; } |
---|
| 163 | std_string::operator=(s); |
---|
| 164 | return *this; |
---|
| 165 | } |
---|
| 166 | |
---|
| 167 | G4String& G4String::operator=(const std::string &s) |
---|
| 168 | { |
---|
| 169 | std_string::operator=(s); |
---|
| 170 | return *this; |
---|
| 171 | } |
---|
| 172 | |
---|
| 173 | G4String& G4String::operator=(const char* s) |
---|
| 174 | { |
---|
| 175 | std_string::operator=(s); |
---|
| 176 | return *this; |
---|
| 177 | } |
---|
| 178 | |
---|
| 179 | // "cmp" optional parameter is NOT implemented ! |
---|
| 180 | // N.B.: The hash value returned is generally DIFFERENT from the |
---|
| 181 | // one returned by the original RW function. |
---|
| 182 | // Users should not rely on the specific return value. |
---|
| 183 | // |
---|
| 184 | char G4String::operator () (str_size i) const |
---|
| 185 | { |
---|
| 186 | return operator[](i); |
---|
| 187 | } |
---|
| 188 | |
---|
| 189 | char& G4String::operator () (str_size i) |
---|
| 190 | { |
---|
| 191 | return std_string::operator[](i); |
---|
| 192 | } |
---|
| 193 | |
---|
| 194 | G4String& G4String::operator+=(const G4SubString&s) |
---|
| 195 | { |
---|
| 196 | G4String tmp(s); |
---|
| 197 | std_string::operator+=(tmp); |
---|
| 198 | return *this; |
---|
| 199 | } |
---|
| 200 | |
---|
| 201 | G4String& G4String::operator+=(const char*s) |
---|
| 202 | { |
---|
| 203 | std_string::operator+=(s); |
---|
| 204 | return *this; |
---|
| 205 | } |
---|
| 206 | |
---|
| 207 | G4String& G4String::operator+=(const std::string &s) |
---|
| 208 | { |
---|
| 209 | std_string::operator+=(s); |
---|
| 210 | return *this; |
---|
| 211 | } |
---|
| 212 | |
---|
| 213 | G4String& G4String::operator+=(const char &c) |
---|
| 214 | { |
---|
| 215 | std_string::operator+=(c); |
---|
| 216 | return *this; |
---|
| 217 | } |
---|
| 218 | |
---|
| 219 | G4bool G4String::operator==(const G4String &s) const |
---|
| 220 | { |
---|
[1193] | 221 | return (std_string::compare(s) == 0); |
---|
[833] | 222 | } |
---|
| 223 | |
---|
| 224 | G4bool G4String::operator==(const char* s) const |
---|
| 225 | { |
---|
[1193] | 226 | return (std_string::compare(s) == 0); |
---|
[833] | 227 | } |
---|
| 228 | |
---|
| 229 | G4bool G4String::operator!=(const G4String &s) const |
---|
| 230 | { |
---|
[1193] | 231 | return !(*this == s); |
---|
[833] | 232 | } |
---|
| 233 | |
---|
| 234 | G4bool G4String::operator!=(const char* s) const |
---|
| 235 | { |
---|
[1193] | 236 | return !(*this == s); |
---|
[833] | 237 | } |
---|
| 238 | |
---|
| 239 | G4String::operator const char*() const |
---|
| 240 | { |
---|
| 241 | return c_str(); |
---|
| 242 | } |
---|
| 243 | |
---|
| 244 | G4int G4String::strcasecompare(const char* s1, const char* s2) const |
---|
| 245 | { |
---|
| 246 | char* buf1 = new char[strlen(s1)+1]; |
---|
| 247 | char* buf2 = new char[strlen(s2)+1]; |
---|
| 248 | |
---|
| 249 | for (str_size i=0; i<=strlen(s1); i++) |
---|
| 250 | { buf1[i] = tolower(char(s1[i])); } |
---|
| 251 | for (str_size j=0; j<=strlen(s2); j++) |
---|
| 252 | { buf2[j] = tolower(char(s2[j])); } |
---|
| 253 | |
---|
| 254 | G4int res = strcmp(buf1, buf2); |
---|
| 255 | delete [] buf1; |
---|
| 256 | delete [] buf2; |
---|
| 257 | return res; |
---|
| 258 | } |
---|
| 259 | |
---|
| 260 | G4int G4String::compareTo(const char* s, caseCompare mode) |
---|
| 261 | { |
---|
[1193] | 262 | return (mode==exact) ? strcmp(c_str(),s) |
---|
| 263 | : strcasecompare(c_str(),s); |
---|
[833] | 264 | } |
---|
| 265 | |
---|
| 266 | G4int G4String::compareTo(const G4String& s, caseCompare mode) |
---|
| 267 | { |
---|
[1193] | 268 | return (mode==exact) ? strcmp(c_str(),s.c_str()) |
---|
| 269 | : strcasecompare(c_str(),s.c_str()); |
---|
[833] | 270 | } |
---|
| 271 | |
---|
| 272 | G4String& G4String::prepend (const char* str) |
---|
| 273 | { |
---|
| 274 | insert(0,str); |
---|
| 275 | return *this; |
---|
| 276 | } |
---|
| 277 | |
---|
| 278 | G4String& G4String::append(const G4String& s) |
---|
| 279 | { |
---|
| 280 | std_string::operator+=(s); |
---|
| 281 | return *this; |
---|
| 282 | } |
---|
| 283 | |
---|
| 284 | std::istream& |
---|
| 285 | G4String::readLine (std::istream& s, G4bool skipWhite) |
---|
| 286 | { |
---|
| 287 | char tmp[1024]; |
---|
[1193] | 288 | if ( skipWhite ) |
---|
| 289 | { |
---|
[833] | 290 | s >> std::ws; |
---|
| 291 | s.getline(tmp,1024); |
---|
| 292 | *this=tmp; |
---|
| 293 | } |
---|
[1193] | 294 | else |
---|
| 295 | { |
---|
[833] | 296 | s.getline(tmp,1024); |
---|
| 297 | *this=tmp; |
---|
| 298 | } |
---|
| 299 | return s; |
---|
| 300 | } |
---|
| 301 | |
---|
| 302 | G4String& G4String::replace (unsigned int start, unsigned int nbytes, |
---|
| 303 | const char* buff, unsigned int n2 ) |
---|
| 304 | { |
---|
| 305 | std_string::replace ( start, nbytes, buff, n2 ); |
---|
| 306 | return *this; |
---|
| 307 | } |
---|
| 308 | |
---|
| 309 | G4String& G4String::replace(str_size pos, str_size n, const char* s) |
---|
| 310 | { |
---|
| 311 | std_string::replace(pos,n,s); |
---|
| 312 | return *this; |
---|
| 313 | } |
---|
| 314 | |
---|
| 315 | G4String& G4String::remove(str_size n) |
---|
| 316 | { |
---|
[1193] | 317 | if(n<size()) { erase(n,size()-n); } |
---|
[833] | 318 | return *this; |
---|
| 319 | } |
---|
| 320 | |
---|
| 321 | G4String& G4String::remove(str_size pos, str_size N) |
---|
| 322 | { |
---|
| 323 | erase(pos,N+pos); |
---|
| 324 | return *this; |
---|
| 325 | } |
---|
| 326 | |
---|
| 327 | G4int G4String::first(char c) const |
---|
| 328 | { |
---|
| 329 | return find(c); |
---|
| 330 | } |
---|
| 331 | |
---|
| 332 | G4int G4String::last(char c) const |
---|
| 333 | { |
---|
| 334 | return rfind(c); |
---|
| 335 | } |
---|
| 336 | |
---|
[1193] | 337 | G4bool G4String::contains(const std::string& s) const |
---|
[833] | 338 | { |
---|
[1193] | 339 | return (std_string::find(s) != std_string::npos); |
---|
[833] | 340 | } |
---|
| 341 | |
---|
| 342 | G4bool G4String::contains(char c) const |
---|
| 343 | { |
---|
[1193] | 344 | return (std_string::find(c) != std_string::npos); |
---|
[833] | 345 | } |
---|
| 346 | |
---|
| 347 | G4String G4String::strip (G4int strip_Type, char c) |
---|
| 348 | { |
---|
| 349 | G4String retVal = *this; |
---|
| 350 | if(length()==0) { return retVal; } |
---|
| 351 | str_size i=0; |
---|
| 352 | switch ( strip_Type ) { |
---|
| 353 | case leading: |
---|
| 354 | { |
---|
| 355 | for(i=0;i<length();i++) |
---|
| 356 | { if (std_string::operator[](i) != c) { break; } } |
---|
| 357 | retVal = substr(i,length()-i); |
---|
| 358 | } |
---|
| 359 | break; |
---|
| 360 | case trailing: |
---|
| 361 | { |
---|
| 362 | G4int j=0; |
---|
| 363 | for(j=length()-1;j>=0;j--) |
---|
| 364 | { if (std_string::operator[](j) != c) { break; } } |
---|
| 365 | retVal = substr(0,j+1); |
---|
| 366 | } |
---|
| 367 | break; |
---|
| 368 | case both: |
---|
| 369 | { |
---|
| 370 | for(i=0;i<length();i++) |
---|
| 371 | { if (std_string::operator[](i) != c) { break; } } |
---|
| 372 | G4String tmp(substr(i,length()-i)); |
---|
| 373 | G4int k=0; |
---|
| 374 | for(k=tmp.length()-1;k>=0;k--) |
---|
| 375 | { if (tmp.std_string::operator[](k) != c) { break; } } |
---|
| 376 | retVal = tmp.substr(0,k+1); |
---|
| 377 | } |
---|
| 378 | break; |
---|
| 379 | default: |
---|
| 380 | break; |
---|
| 381 | } |
---|
| 382 | return retVal; |
---|
| 383 | } |
---|
| 384 | |
---|
| 385 | void G4String::toLower () |
---|
| 386 | { |
---|
| 387 | for (str_size i=0; i<size();i++) |
---|
| 388 | { |
---|
| 389 | //GB:HP-UX-aCC,Linux-KCC |
---|
| 390 | std_string::operator[](i) = tolower(char(std_string::operator[](i))); |
---|
| 391 | //at(i) = tolower(at(i)); |
---|
| 392 | } |
---|
| 393 | } |
---|
| 394 | |
---|
| 395 | void G4String::toUpper () |
---|
| 396 | { |
---|
| 397 | for (str_size i=0; i<size();i++) |
---|
| 398 | { |
---|
| 399 | //GB:HP-UX-aCC,Linux-KCC |
---|
| 400 | std_string::operator[](i) = toupper(char(std_string::operator[](i))); |
---|
| 401 | //at(i) = toupper(at(i)); |
---|
| 402 | } |
---|
| 403 | } |
---|
| 404 | |
---|
| 405 | G4bool G4String::isNull() const |
---|
| 406 | { |
---|
| 407 | return empty (); |
---|
| 408 | } |
---|
| 409 | |
---|
| 410 | // "caseCompare" optional parameter is NOT implemented ! |
---|
| 411 | // |
---|
| 412 | str_size G4String::index( const G4String& s, str_size ln, |
---|
| 413 | str_size st, G4String::caseCompare ) const |
---|
| 414 | { |
---|
| 415 | return std_string::find( s.c_str(), st, ln ); |
---|
| 416 | } |
---|
| 417 | |
---|
| 418 | str_size G4String::index (const char* str, G4int pos) const |
---|
| 419 | { |
---|
| 420 | return std_string::find(str,pos); |
---|
| 421 | } |
---|
| 422 | |
---|
| 423 | str_size G4String::index (char c, G4int pos) const |
---|
| 424 | { |
---|
| 425 | return std_string::find(c,pos); |
---|
| 426 | } |
---|
| 427 | |
---|
| 428 | G4SubString G4String::operator()(str_size start, str_size extent) |
---|
| 429 | { |
---|
| 430 | return G4SubString(*this,start,extent); |
---|
| 431 | } |
---|
| 432 | |
---|
| 433 | const char* G4String::data() const |
---|
| 434 | { |
---|
| 435 | return c_str(); |
---|
| 436 | } |
---|
| 437 | |
---|
| 438 | unsigned int G4String::hash( caseCompare ) const |
---|
| 439 | { |
---|
| 440 | const char*s=c_str(); |
---|
| 441 | unsigned long h = 0; |
---|
| 442 | for ( ; *s; ++s) |
---|
| 443 | { h = 5*h + *s; } |
---|
| 444 | |
---|
| 445 | return str_size(h); |
---|
| 446 | } |
---|
| 447 | |
---|
| 448 | unsigned int G4String::stlhash() const |
---|
| 449 | { |
---|
| 450 | const char*s=c_str(); |
---|
| 451 | unsigned long h = 0; |
---|
| 452 | for ( ; *s; ++s) |
---|
| 453 | { h = 5*h + *s; } |
---|
| 454 | |
---|
| 455 | return str_size(h); |
---|
| 456 | } |
---|