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JSonSerializerWithAccessFilter - idea for generalization of field types

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Michael Hoennig 2019-04-23 06:23:03 +02:00
parent 1dae396d99
commit 741e91bb78
1 changed files with 3 additions and 0 deletions
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src/main/java/org/hostsharing/hsadminng/service/accessfilter/JSonSerializerWithAccessFilter.java
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@ -33,6 +33,9 @@ public class JSonSerializerWithAccessFilter extends JsonSerializer<Object> {
if (getLoginUserRole().isAllowedToRead(prop)) {
final String fieldName = prop.getName();
// TODO: maybe replace by serializerProvider.defaultSerialize...()?
// But that's difficult for parallel structure with the deserializer, where the API is ugly.
// Alternatively extract the supported types to subclasses of some abstract class and
// here as well as in the deserializer just access the matching implementation through a map.
if (Integer.class.isAssignableFrom(prop.getType()) || int.class.isAssignableFrom(prop.getType())) {
jsonGenerator.writeNumberField(fieldName, (int) get(dto, prop));
} else if (Long.class.isAssignableFrom(prop.getType()) || long.class.isAssignableFrom(prop.getType())) {