Constructor. @param buffer header buffer
(final byte[] buffer)
| 25 | * @param buffer header buffer |
| 26 | */ |
| 27 | TarEntry(final byte[] buffer) { |
| 28 | // file name |
| 29 | final ByteList result = new ByteList(); |
| 30 | for(int i = 0; i < 100; ++i) { |
| 31 | if(buffer[i] == 0) break; |
| 32 | result.add(buffer[i]); |
| 33 | } |
| 34 | name = name(result); |
| 35 | |
| 36 | // file size |
| 37 | long s = 0; |
| 38 | boolean p = true; |
| 39 | for(int i = 124; i < 136; ++i) { |
| 40 | final byte b = buffer[i]; |
| 41 | if(p && (b == ' ' || b == '0')) continue; |
| 42 | if(b == 0 || b == ' ') break; |
| 43 | s = (s << 3) + (b - '0'); |
| 44 | p = false; |
| 45 | } |
| 46 | size = s; |
| 47 | type = buffer[156]; |
| 48 | } |
| 49 | |
| 50 | /** |
| 51 | * Returns the byte size of the entry. |