Revision 28782
| branches/v2_0_0_prep/libraries/libFMap_dal/src/org/gvsig/fmap/dal/feature/impl/featureset/FeatureDataComparator.java | ||
|---|---|---|
| 59 | 59 |
FeatureQueryOrderMember order; |
| 60 | 60 |
Comparable v1; |
| 61 | 61 |
Comparable v2; |
| 62 |
Object o1; |
|
| 63 |
Object o2; |
|
| 62 | 64 |
int v; |
| 63 | 65 |
int fieldIndex; |
| 64 | 66 |
|
| ... | ... | |
| 77 | 79 |
if (element.order.hasEvaluator()) {
|
| 78 | 80 |
Evaluator evaluator = element.order.getEvaluator(); |
| 79 | 81 |
try {
|
| 80 |
v1 = (Comparable) evaluator.evaluate(f1);
|
|
| 81 |
v2 = (Comparable) evaluator.evaluate(f2);
|
|
| 82 |
o1 = evaluator.evaluate(f1);
|
|
| 83 |
o2 = evaluator.evaluate(f2);
|
|
| 82 | 84 |
} catch (EvaluatorException e) {
|
| 83 | 85 |
throw new DataEvaluatorRuntimeException(e); |
| 84 | 86 |
} |
| 85 | 87 |
} else {
|
| 86 |
v1 = (Comparable) f1.get(element.fieldIndex);
|
|
| 87 |
v2 = (Comparable) f2.get(element.fieldIndex);
|
|
| 88 |
o1 = f1.get(element.fieldIndex);
|
|
| 89 |
o2 = f2.get(element.fieldIndex);
|
|
| 88 | 90 |
} |
| 89 |
if (v1 == null) {
|
|
| 90 |
if (v2 == null) {
|
|
| 91 |
if (o1 == null) {
|
|
| 92 |
if (o2 == null) {
|
|
| 91 | 93 |
return 0; |
| 92 | 94 |
} else {
|
| 93 | 95 |
v = 1; |
| 94 | 96 |
} |
| 95 | 97 |
} else {
|
| 96 |
v = v1.compareTo(v2); |
|
| 98 |
if (o1 instanceof Comparable && o2 instanceof Comparable) {
|
|
| 99 |
v1 = (Comparable) o1; |
|
| 100 |
v2 = (Comparable) o2; |
|
| 101 |
v = v1.compareTo(v2); |
|
| 102 |
} else {
|
|
| 103 |
v = -1; |
|
| 104 |
} |
|
| 97 | 105 |
} |
| 106 |
|
|
| 98 | 107 |
if (v != 0) {
|
| 99 | 108 |
if (element.order.getAscending()) {
|
| 100 | 109 |
return v; |
Also available in: Unified diff