()
| 448 | } |
| 449 | |
| 450 | private String getContext() { |
| 451 | String context = ""; |
| 452 | if (start >= 0) { |
| 453 | context += " AFTER='" + errEscape(Math.max(start - 60, 0), start + 1) + "'"; |
| 454 | } |
| 455 | if (start < end) { |
| 456 | context += " BEFORE='" + errEscape(start + 1, start + 40) + "'"; |
| 457 | } |
| 458 | return context; |
| 459 | } |
| 460 | |
| 461 | private String errEscape(int a, int b) { |
| 462 | b = Math.min(b, end); |