(String s)
| 172 | } |
| 173 | |
| 174 | private long |
| 175 | parseUInt32(String s) { |
| 176 | if (!Character.isDigit(s.charAt(0))) |
| 177 | return -1; |
| 178 | try { |
| 179 | long l = Long.parseLong(s); |
| 180 | if (l < 0 || l > 0xFFFFFFFFL) |
| 181 | return -1; |
| 182 | return l; |
| 183 | } |
| 184 | catch (NumberFormatException e) { |
| 185 | return -1; |
| 186 | } |
| 187 | } |
| 188 | |
| 189 | private void |
| 190 | startGenerate() throws IOException { |