| 266 | |
| 267 | |
| 268 | const char* StrPair::GetStr() |
| 269 | { |
| 270 | TIXMLASSERT( _start ); |
| 271 | TIXMLASSERT( _end ); |
| 272 | if ( _flags & NEEDS_FLUSH ) { |
| 273 | *_end = 0; |
| 274 | _flags ^= NEEDS_FLUSH; |
| 275 | |
| 276 | if ( _flags ) { |
| 277 | const char* p = _start; // the read pointer |
| 278 | char* q = _start; // the write pointer |
| 279 | |
| 280 | while( p < _end ) { |
| 281 | if ( (_flags & NEEDS_NEWLINE_NORMALIZATION) && *p == CR ) { |
| 282 | // CR-LF pair becomes LF |
| 283 | // CR alone becomes LF |
| 284 | // LF-CR becomes LF |
| 285 | if ( *(p+1) == LF ) { |
| 286 | p += 2; |
| 287 | } |
| 288 | else { |
| 289 | ++p; |
| 290 | } |
| 291 | *q = LF; |
| 292 | ++q; |
| 293 | } |
| 294 | else if ( (_flags & NEEDS_NEWLINE_NORMALIZATION) && *p == LF ) { |
| 295 | if ( *(p+1) == CR ) { |
| 296 | p += 2; |
| 297 | } |
| 298 | else { |
| 299 | ++p; |
| 300 | } |
| 301 | *q = LF; |
| 302 | ++q; |
| 303 | } |
| 304 | else if ( (_flags & NEEDS_ENTITY_PROCESSING) && *p == '&' ) { |
| 305 | // Entities handled by tinyXML2: |
| 306 | // - special entities in the entity table [in/out] |
| 307 | // - numeric character reference [in] |
| 308 | // 中 or 中 |
| 309 | |
| 310 | if ( *(p+1) == '#' ) { |
| 311 | const int buflen = 10; |
| 312 | char buf[buflen] = { 0 }; |
| 313 | int len = 0; |
| 314 | char* adjusted = const_cast<char*>( XMLUtil::GetCharacterRef( p, buf, &len ) ); |
| 315 | if ( adjusted == 0 ) { |
| 316 | *q = *p; |
| 317 | ++p; |
| 318 | ++q; |
| 319 | } |
| 320 | else { |
| 321 | TIXMLASSERT( 0 <= len && len <= buflen ); |
| 322 | TIXMLASSERT( q + len <= adjusted ); |
| 323 | p = adjusted; |
| 324 | memcpy( q, buf, len ); |
| 325 | q += len; |
no outgoing calls
no test coverage detected