Is there any way to prevent a field from deserialization in jackson? but i need to serialize that field I tried with @jsonIgnoreProperties this prevent both serialization and deserialization.
The "trick" is to combine the @JsonProperty and @JsonIgnore on the setters and getters, like in the following example
public class SerializeDemo{
@JsonIgnore
private String serializeOnly;
@JsonProperty("serializeOnly")
public String getSerializeOnly() {
return serializeOnly;
}
@JsonIgnore
public void setSerializeOnly(String serializeOnly) {
this.serializeOnly= serializeOnly;
}
}
Starting with Jackson 2.6 , a property can be marked as read- or write-only. It's simpler than hacking the annotations on both accessors and keeps all the information in one place:
public class NoDeserialization {
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
private String prop;
public String getProp() {
return prop;
}
public void setProp(String prop) {
this.prop = prop;
}
}
You can use @JsonIgnore
om field declaration.
ex.
@JsonIgnore
private Integer fieldToPrevent; // this will be avoided
private Integer regularField; // will serialize
look here's a explanation of it.
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