Reputation: 6190
I have a json
[
{
"host": {
"name": "anotherfullhost",
"id": 55602819,
"operatingsystem_id": 1073012828,
"hostgroup_id": null
}
},
{
"host": {
"name": "dhcp.mydomain.net",
"id": 219245707,
"operatingsystem_id": 1073012828,
"hostgroup_id": null
}
},
{
"host": {
"name": "my5name.mydomain.net",
"id": 980190962,
"operatingsystem_id": 1073012828,
"hostgroup_id": null
}
}
]
I would like to construct a Collection by deserializing the above json. What jackson annotations should I add to the below Host class
public class Host {
@JsonProperty("id")
private Long id;
@JsonProperty("name")
private String name;
@JsonProperty("operatingsystem_id")
private Long operatingSystemId;
@JsonProperty("hostgroup_id")
private Long hostGroupId;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Long getOperatingSystemId() {
return operatingSystemId;
}
public void setOperatingSystemId(Long operatingSystemId) {
this.operatingSystemId = operatingSystemId;
}
public Long getHostGroupId() {
return hostGroupId;
}
public void setHostGroupId(Long hostGroupId) {
this.hostGroupId = hostGroupId;
}
@Override
public String toString() {
return "Host{" +
"name='" + name + '\'' +
'}';
}
}
Any suggestions?
Note - I am using jackson 2.x API.
Thanks.
Update Adding a wrapper object does the trick.
public class HostWrapper {
@JsonProperty("host")
private Host host;
public Host getHost() {
return host;
}
public void setHost(Host host) {
this.host = host;
}
@Override
public String toString() {
return host.toString();
}
}
and the below code to deserialize
ObjectMapper mapper = new ObjectMapper();
HostWrapper[] host = mapper.readValue(jsonString, HostWrapper[].class);
Upvotes: 2
Views: 1739
Reputation: 1435
Please see this post - This should be the same issue than yours, even if a different API is used:
Upvotes: 3