Deserialization is the process by which an object is recreated from its serialized state.
Questions tagged [deserialization]
7954 questions
2
votes
1 answer
How to return an error from `deserialize`?
When implementing Deserialize, how to return an error?
impl<'de> Deserialize<'de> for Response {
fn deserialize(deserializer: D) -> Result where D: Deserializer<'de> {
... // Which error to return here?
}
}
Here…
porton
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2
votes
1 answer
C# Deserialize XML file to List
I want to deserialize XML into a list of objects.
This are my top level C# classes:
[XmlRoot("Events")]
[XmlType("Events")]
[Serializable]
public class WinEventLogList
{
public WinEventLogList() { Items = new List(); }
…
sebsmgzz
- 361
- 2
- 11
2
votes
1 answer
Deserialising problem with lombok builder and jackson, cannot construct instance of [...] no String-argument constructor/factory method to deserialize
This is a simplified version of a problem I've been having. Given these classes:
@Value
@Jacksonized
@Builder(builderClassName = "Builder", setterPrefix = "with")
public class Limits {
Limit minimum;
Limit…
shyam3001
- 21
- 1
2
votes
2 answers
C# XML deserialize self closing raw element
I need to process some XML input which has HTML code in some tags. For these tags I want the raw content to process it later. I followed this answer and used XmlElement which works fine in most cases. The only problem I'm facing are self closing…
Janis E.
- 31
- 4
2
votes
2 answers
How do you deserialize a string with an enum where any other value deserializes into a newtype variant while preserving the string?
I have an enum similar to the following:
#[derive(Deserialize)]
enum ExampleEnum {
#[serde(rename = "variant1-rename")]
Variant1,
#[serde(rename = "variant2-rename")]
Variant2,
Other(String),
}
It should deserialize like…
valentinegb
- 21
- 6
2
votes
1 answer
Serialize/de-serialize java duration to JSON with custom hh:mm format with Jackson
Description
I'm new to Java AND Jackson and I try to save a java.time.duration to a JSON in a nice and readable hh:mm (hours:minutes) format for storing and retrieving.
In my project I use:
Jackson…
citizen_code
- 81
- 5
2
votes
2 answers
How to deserialize java.time.Instant in Jackson2JsonRedisSerializer
I am using Jackson2JsonRedisSerializer.
@Bean
public RedisOperations redisOperations(RedisConnectionFactory factory){
Jackson2JsonRedisSerializer serializer = new…
Hamza
- 49
- 6
2
votes
2 answers
C# JsonSerializer.Deserialize fails if property has null value despite JsonIgnoreCondition.WhenWritingNull
From an external webservice i receive either
// jsonWithConfig
// property config is an object {}
{"config":{"c1":"All","c2":"is peachy"},"message":"We found a config object"}
// jsonNoConfig
// property config is string with the value…
surfmuggle
- 5,527
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2
votes
1 answer
How to convert a Neural Network model to a standalone function source code
I have to run source code in an environment where I do not have access to third-party libraries and I would like to be able to use a Neural Network model for predictions in that environment. I cannot run compiled code, it has to be source code.
I'd…
snowfrogdev
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2
votes
3 answers
Json Jackson won't unwrap root element
I've been trying to deserialize an array of JSON objects for a while now, and all the answers on the internet are either deprecated or just don't work for me.
The code below always returns a MismatchedInputException with the following…
HereToLearn
- 118
- 7
2
votes
1 answer
Why the .Net JsonConvert.DeserializeObject can't set private properties but JsonConvert.PopulateObject can?
so in order to use private setters with Json.Net, the [JsonProperty] attribute had to be used, however, it seems that private setters don't cause any issue if we use JsonConvert.PopulateObject,
Example:
If we have Class A that will be…
alaslipknot
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2
votes
2 answers
When I deserialize a class in java, how can I deserialize so that that any parent object properties of the class are deserialized as child only?
I am working with the following structure:
class Family {
//...
Parent parent;
}
class Parent {
//...
}
class ChildA extends Parent {
//...
}
class ChildB extends Parent {
//...
}
I am trying to deserialize a JSON object…
jgialis
- 71
- 1
- 6
2
votes
1 answer
Derived classes' properties not getting value
Say one has an abstract Car class with a derived Cabrio class.
From a REST api he recieves a JSON with data
abstract class Car {
int id;
String name;
String description;
Car({
this.id,
this.name,
this.description,
});
…
MwBakker
- 498
- 5
- 18
2
votes
1 answer
How to Deserialize the current class
I do not know if this is even possible but let's suppose I have a class:
[Serializable]
public class Test
{
//Properties and functions would go here.
public void SaveClass(string FilePath)
{
…
Jonathan Barraone
- 489
- 1
- 3
- 20
2
votes
0 answers
XMLDeserialize, "There was an error reflecting type"
Possible Duplicate:
XmlSerializer - There was an error reflecting type
XmlSerializer ser = new XmlSerializer(typeof(configType));
There was an error reflecting type 'MyNameSpace.configType'.
I'll pare away at configType some more in the hope…
John
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