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DATACMNS-734 - Allow comma separated list of values to be bound to an array.

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We now convert comma separated values for an array property by splitting values and converting each of them. This allows to convert address.location=40.740337,-73.995146 to 

class Address {
  Double[] location;
}
This commit is contained in:
Christoph Strobl
2015-07-20 10:36:16 +02:00
committed by Oliver Gierke
parent ac080bacf7
commit 11056be292
3 changed files with 41 additions and 7 deletions
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7
src/main/java/org/springframework/data/querydsl/binding/QuerydslPredicateBuilder.java
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@@ -191,7 +191,8 @@ public class QuerydslPredicateBuilder {
*/
private Collection<Object> convertToPropertyPathSpecificType(List<String> source, PropertyPath path) {
Class<?> targetType = path.getLeafProperty().getType();
Class<?> targetType = path.getLeafProperty().getOwningType().getProperty(path.getLeafProperty().getSegment())
.getType();
if (source.isEmpty() || isSingleElementCollectionWithoutText(source)) {
return Collections.emptyList();
@@ -201,8 +202,8 @@ public class QuerydslPredicateBuilder {
for (String value : source) {
target.add(conversionService.canConvert(value.getClass(), targetType)
? conversionService.convert(value, targetType) : value);
target.add(conversionService.canConvert(String.class, targetType) ? conversionService.convert(
targetType.isArray() ? value.split(",") : value, targetType) : value);
}
return target;