rmannibucau commented on code in PR #91:
URL: https://github.com/apache/johnzon/pull/91#discussion_r864095505
##########
johnzon-mapper/src/main/java/org/apache/johnzon/mapper/MappingParserImpl.java:
##########
@@ -399,36 +403,43 @@ private Object buildObject(final Type inType, final
JsonObject object, final boo
final JsonValue jsonValue = jsonEntry.getValue();
final JsonValue.ValueType valueType = jsonValue != null ?
jsonValue.getValueType() : null;
- if (JsonValue.class == value.paramType) {
- value.writer.write(t, jsonValue);
- continue;
- }
- if (jsonValue == null) {
- continue;
- }
+ try {
+ if (JsonValue.class == value.paramType) {
+ value.writer.write(t, jsonValue);
+ continue;
+ }
+ if (jsonValue == null) {
+ continue;
+ }
- final AccessMode.Writer setterMethod = value.writer;
- if (NULL == valueType) { // forced
- setterMethod.write(t, null);
- } else {
- Object existingInstance = null;
- if (config.isReadAttributeBeforeWrite()) {
- final Mappings.Getter getter =
classMapping.getters.get(jsonEntry.getKey());
- if (getter != null) {
- try {
- existingInstance = getter.reader.read(t);
- } catch (final RuntimeException re) {
- // backward compatibility
+ final AccessMode.Writer setterMethod = value.writer;
+ if (NULL == valueType) { // forced
+ setterMethod.write(t, null);
+ } else {
+ Object existingInstance = null;
+ if (config.isReadAttributeBeforeWrite()) {
+ final Mappings.Getter getter =
classMapping.getters.get(jsonEntry.getKey());
+ if (getter != null) {
+ try {
+ existingInstance = getter.reader.read(t);
+ } catch (final RuntimeException re) {
+ // backward compatibility
+ }
}
}
+ final Object convertedValue = toValue(
+ existingInstance, jsonValue, value.converter,
value.itemConverter,
+ value.paramType, value.objectConverter,
+ isDedup() ? new JsonPointerTracker(jsonPointer,
jsonEntry.getKey()) : null, inType);
+ if (convertedValue != null) {
+ setterMethod.write(t, convertedValue);
+ }
}
- final Object convertedValue = toValue(
- existingInstance, jsonValue, value.converter,
value.itemConverter,
- value.paramType, value.objectConverter,
- isDedup() ? new JsonPointerTracker(jsonPointer,
jsonEntry.getKey()) : null, inType);
- if (convertedValue != null) {
- setterMethod.write(t, convertedValue);
- }
+ } catch (SetterMappingException alreadyHandled) {
+ throw alreadyHandled;
+ } catch (Exception e) {
Review Comment:
I know but in mapper we let runtime go.
More than happy if we subclass java.lang.XException to catch the cases you
mentionned but user exceptions (converter, adapter, ...) nor johnzon exception
unrelated to that handling should be wrapped IMHO.
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