@JsonUnwrapped conflicts with @JsonAnySetter/@JsonAnyGetter
See original GitHub issueI have this class:
@RooJavaBean(settersByDefault = false)
@JsonPropertyOrder({"txid", "vout"})
public class TransactionOutputRef extends BaseClass {
@JsonProperty("txid")
private String txId;
@JsonProperty("vout")
private Integer vout;
/**
* Full constructor.
*
* @param txId - transaction id.
* @param vout - output number.
*/
public TransactionOutputRef(@JsonProperty("txid") String txId, @JsonProperty("vout") Integer vout) {
this.txId = txId;
this.vout = vout;
}
}
Which is used as an @JsonUnwrapped property in this class:
@RooJavaBean(settersByDefault = false)
public class ListUnspentResult extends JsonExtra {
@JsonUnwrapped
private TransactionOutputRef txRef;
private String scriptPubKey;
private BigDecimal amount;
private Integer confirmations;
private Map<String, Object> otherFields = newHashMap();
/**
* Sets name and value of other (unknown) JSON fields.
*
* @param field
* @param value
*/
@JsonAnySetter
public void set(String field, Object value) {
otherFields.put(field, value);
}
/**
* Gets names and values of all other (unknown) JSON fields.
*
* @return Names of other fields available.
*/
@JsonAnyGetter
public Map<String, Object> getOtherFields() {
return Collections.unmodifiableMap(otherFields);
}
}
As you can see the class also has @JsonAnyGetter and @JsonAnySetter methods to collect other fields.
Now, if i deserialize this:
{"txid":"280acc1c3611fee83331465c715b0da2d10b65733a688ee2273fdcc7581f149b","vout":0,"scriptPubKey":"76a91426ab1c83e2a8269b7007baf0244151cca4c5e3fd88ac","amount":5.00000000,"confirmations":956}
I get an ListUnspentResult object, where txid and vout are stored in both the txRef property annotated with @JsonUnwrapped AND in the otherFields map, and when I serialize it back to json, I get this:
{"txid":"280acc1c3611fee83331465c715b0da2d10b65733a688ee2273fdcc7581f149b","vout":0,"scriptPubKey":"76a91426ab1c83e2a8269b7007baf0244151cca4c5e3fd88ac","amount":5.00000000,"confirmations":956,"vout":0,"txid":"280acc1c3611fee83331465c715b0da2d10b65733a688ee2273fdcc7581f149b"}
where txid and vout (the properties of TransactionOutputRef ) are included twice.
Issue Analytics
- State:
- Created 10 years ago
- Comments:5 (2 by maintainers)
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For any poor souls who stumbled here looking for answers like I did, see https://github.com/fasterxml/jackson-databind/issues/349
Hi @clanie Im having the same problem. Did you solve yours? How?