Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/importer/ImportRange.java @ 186:cf8cbcb6a10d
Added parser to read *.KM files.
flys-backend/trunk@1506 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 17 Mar 2011 17:43:57 +0000 |
| parents | a60edcfe5f53 |
| children | 003ac16812dd |
comparison
equal
deleted
inserted
replaced
| 185:a60edcfe5f53 | 186:cf8cbcb6a10d |
|---|---|
| 1 package de.intevation.flys.importer; | 1 package de.intevation.flys.importer; |
| 2 | 2 |
| 3 public class ImportRange | 3 public class ImportRange |
| 4 implements Comparable<ImportRange> | |
| 4 { | 5 { |
| 5 public Double from; | 6 public Double from; |
| 6 public Double to; | 7 public Double to; |
| 7 | 8 |
| 8 public ImportRange() { | 9 public ImportRange() { |
| 9 } | 10 } |
| 10 | 11 |
| 11 public ImportRange(Double from, Double to) { | 12 public ImportRange(Double from, Double to) { |
| 13 this.from = from; | |
| 14 this.to = to; | |
| 15 } | |
| 16 | |
| 17 private static final int compare(Double a, Double b) { | |
| 18 if (a == null && b == null) { | |
| 19 return 0; | |
| 20 } | |
| 21 if (a == null && b != null) { | |
| 22 return -1; | |
| 23 } | |
| 24 if (a != null && b == null) { | |
| 25 return +1; | |
| 26 } | |
| 27 return a.compareTo(b); | |
| 28 } | |
| 29 | |
| 30 public int compareTo(ImportRange other) { | |
| 31 int cmp = compare(from, other.from); | |
| 32 if (cmp != 0) return cmp; | |
| 33 return compare(to, other.to); | |
| 12 } | 34 } |
| 13 | 35 |
| 14 public Double getFrom() { | 36 public Double getFrom() { |
| 15 return from; | 37 return from; |
| 16 } | 38 } |