json-schema-core | Core support architecture for json-schema-validator
kandi X-RAY | json-schema-core Summary
kandi X-RAY | json-schema-core Summary
Core support architecture for json-schema-validator and other processors
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Top functions reviewed by kandi - BETA
- Resolve a JSON reference
- Translates a URI
- Converts a JsonNode to a JsonRef
- Returns a schema tree from the registry
- Checks the required properties
- Checks an LDO property
- Check LDO properties
- Calculates the next URI context for a given node
- Build a JSON reference from a JsonNode
- Extract a dollar schema from a JsonNode
- Returns the equivalence of the specified input
- Compares this object with another object
- Returns a string representation of this process
- Compares this object to another
- Generates a hashCode for the given schema tree
- Compares this key with another object
- Check node value
- Checks that the array values are valid
- Checks if the node is of the expected type
- Performs extra checks on the required properties
- Returns the content of the given URI
- Checks the elements of the array
- Ensures that the binary encoding is valid
- Checks that the node is correct
- Checks that the node is the correct type
- Checks that the given node is a JSON object
json-schema-core Key Features
json-schema-core Examples and Code Snippets
Lines of Code : 8License : Non-SPDX (NOASSERTION)
Copydependencies {
compile(group: "com.github.java-json-tools", name: "json-schema-core", version: "1.2.14");
}
com.github.java-json-tools
json-schema-core
1.2.14
Community Discussions
Trending Discussions on json-schema-core
QUESTION
Can anyone advise how to code up a JSON Schema document to describe a string that can be one of three possible sequences? Say a string "fruit" can be only the following: "apple", "bananna" or "coconut".
I was thinking it might be possible to use regex but not sure how to indicate the regex constraint in JSON Schema.
https://json-schema.org/draft/2020-12/json-schema-core.html#rfc.section.6.1
Here is what I have so far:
...ANSWER
Answered 2021-Sep-29 at 09:44You need to use the enum keyword for this.
The value of this keyword MUST be an array. This array SHOULD have
at least one element. Elements in the array SHOULD be unique.An instance validates successfully against this keyword if its value is equal to one of the elements in this keyword's array value.
Elements in the array might be of any type, including null.
https://datatracker.ietf.org/doc/html/draft-bhutton-json-schema-validation-00#section-6.1.2
For example "enum": [ "apple", "bananna", "coconut" ].
QUESTION
I am receiving JSON payloads and have two things I want to do with them:
- Validate the payload against a schema
- Filter out fields not included in the schema
The fields I want to filter aren't invalid, I just want to remove them from the JSON I'm working with (for my use case these are PII that we don't want to store).
I've found this library that seems to take care of the filtering for us. The issue I've found is that it doesn't handle references - any objects that have a reference to the object definition don't have data populated when we do the filtering.
We're using this library for schema validation. I was hoping we might be able to use this library to expand the references in the schema so that we can still use the same filtering library. This old issue suggests that in a previous version this was possible using a class called ResolvingSchemaWalker, but that class has been removed in more recent versions and I haven't been able to figure out how to traverse a schema to resolve references in the more recent versions of the library. The RefResolver class seems to do something similar, but it adds a JsonPointer that references the object definition rather than replacing the reference with the actual JSON object.
If I need to I might edit my schema manually to remove all the references, but I'd like to avoid that if I can. Is what I want to do with replacing references in the schema possible programmatically? Based on that old issue I found in the json-schema-validator library it seems like it should be and the RefResolver in the current version of the library seems to be doing most of what I'm looking for, but I haven't been able to figure out how to use it to expand those references in the schema.
If someone can point me to a different filtering library that handles references, that could resolve the issue as well. We're not tied to using this filtering library, but it's the best option I've been able to find and seems to do everything we want apart from the issue with references.
...ANSWER
Answered 2021-Sep-28 at 19:18It's possible to remove all external references (references to other schema documents). This is generally referred to a schema bundling. However, it's not always possible to remove all local references (references within the same schema document like to $defs/definitions).
Bundling is actually really easy. Here are some references.
- https://json-schema.org/understanding-json-schema/structuring.html#bundling
- https://json-schema.org/blog/posts/bundling-json-schema-compound-documents
Inlining local references ranges from trivial to hard to impossible. If there are no references in the sub-schema being inlined, then a simple replacement can work. If the sub-schema being inlined has references, you might have to rewrite those references because their target might have been moved as well. If the schema is recursive, the fully inlined schema would be infinitely large. Of course you could limit the recursion depth and only have a very large schema instead of an infinitely large schema.
So, if your tooling doesn't handle local references, it's pretty much useless and there's not much you can do. If your tooling just doesn't handle external references, that shouldn't be a problem. It's easy enough to bundle a schema by hand. You don't even need additional tooling.
QUESTION
I'm running this command through Jenkins file: sh "${mvnHome}/bin/mvn clean package"
and getting this error: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project automation: Fatal error compiling: invalid target release: 11 ->
When I'm running this command locally (using my IntelliJ terminal) it works as should!! mvn version is 3.6.0 in both Jenkins server and my computer
my pom:
...ANSWER
Answered 2020-Dec-02 at 09:04The problem was with the java version that my Jenkins server used (he used JAVA7 and I'm using JAVA 11)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install json-schema-core
You can use json-schema-core like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the json-schema-core component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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