()
| 251 | } |
| 252 | |
| 253 | public int charSize() { |
| 254 | int len = 0; |
| 255 | tail.len = pos; |
| 256 | for (Block block = tail.next; ; block = block.next) { |
| 257 | byte[] buffer = block.buf; |
| 258 | for (int i = 0, n = block.len; i < n; len++) { |
| 259 | int b = buffer[i]; |
| 260 | if (b >= 0) |
| 261 | i++; |
| 262 | else if (b >= -0x20) { |
| 263 | b = (b >> 4) & 1; |
| 264 | i += 3 + b; |
| 265 | len += b; |
| 266 | } else |
| 267 | i += 2; |
| 268 | } |
| 269 | if (block == tail) |
| 270 | return len; |
| 271 | } |
| 272 | } |
| 273 | |
| 274 | public boolean hasWideChar() { |
| 275 | tail.len = pos; |