Jolt
JSON to JSON transformation library written in Java. (by bazaarvoice)
jackson-annotations
Core annotations (annotations that only depend on jackson-core) for Jackson data processor (by FasterXML)
Our great sponsors
Jolt | jackson-annotations | |
---|---|---|
3 | 6 | |
1,503 | 1,006 | |
1.1% | 0.6% | |
1.9 | 8.0 | |
about 1 month ago | 5 days ago | |
Java | Java | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Jolt
Posts with mentions or reviews of Jolt.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-07-22.
-
Manipulating JSON responses in Spring Boot
Check this framework : https://github.com/bazaarvoice/jolt
-
How to handle nested JSON with Apache Spark
Conclusion: Semi-Structured Data is challenging to work with when you are getting the data in nested form. Hopefully, this post gives you an overview of how to perform a simple ETL on JSON data. You can make modifications to the logic and find out more about how to get the desired results. References: https://github.com/bazaarvoice/jolt/releases
-
[Jackson] Deserialize nested value in top level field
To trasform a json I usually use jolt.
jackson-annotations
Posts with mentions or reviews of jackson-annotations.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-06-23.
-
Consuming and Testing third party API's using Spring Webclient
The above class maps the json data to a java object we can work with. We use Lombok to generate constructors, getters and setters for our code and the Jackson Project to handle serialization and deserialization of json to pojo . We know the response is an array of objects representing the coffee and so above data structure is fit for this.
-
When is the @JsonProperty property used and what is it used for?
Reading about this annotion on https://github.com/FasterXML/jackson-annotations/wiki/Jackson-Annotations I don't know when this is required to be used ?
-
Marshaling objects in modern Java
If human-readability is required, use JSON, with Jackson or any other libraries.
-
Alternatives to DTO
Regarding JSON specifically, we can delegate the process of providing the correct data to the serializer framework, e.g. Jackson. The idea behind it is the following: the main code processes the entity as usual, and at the edge, a Jackson converter converts it to the required JSON structure.
-
Java Pitfalls: Unboxing null Booleans
In either of these cases, most Java developers will use a JSON-to-Java conversion library, such as Jackson, to map the JSON object to a Java object. These libraries can be configured to default the value of wasDelivered on the resulting Java object to false or true, but more often either of the above cases will just result in the value being null.
-
[Jackson] Deserialize nested value in top level field
Not a feature yet, but has been requested : https://github.com/FasterXML/jackson-annotations/issues/42
What are some alternatives?
When comparing Jolt and jackson-annotations you can also consider the following projects:
JSLT - JSON query and transformation language
Kryo - Java binary serialization and cloning: fast, efficient, automatic
JsonPath - Java JsonPath implementation
fastjson - FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.
MapNeat - MapNeat is a JVM library written in Kotlin that provides an easy to use DSL (Domain Specific Language) for transforming JSON to JSON, XML to JSON, POJO to JSON in a declarative way.
JsonSurfer - A streaming JsonPath processor in Java
sawmill - Sawmill is a JSON transformation Java library
jq - Command-line JSON processor [Moved to: https://github.com/jqlang/jq]
jq - Command-line JSON processor