https://github.com/clivern/decoy

🔥 JSON Schema Validation Package for Java.
https://github.com/clivern/decoy

api-validator java java-validation-framework json-schema json-schema-validator schema-validation schema-validator

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🔥 JSON Schema Validation Package for Java.

• Host: GitHub
• URL: https://github.com/clivern/decoy
• Owner: Clivern
• License: apache-2.0
• Created: 2019-09-22T10:47:35.000Z (about 5 years ago)
• Default Branch: main
• Last Pushed: 2024-05-29T01:47:33.000Z (6 months ago)
• Last Synced: 2024-05-29T15:38:37.213Z (6 months ago)
• Topics: api-validator, java, java-validation-framework, json-schema, json-schema-validator, schema-validation, schema-validator
• Language: Java
• Homepage:
• Size: 463 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md
  • Codeowners: .github/CODEOWNERS

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README

        


	

	
Decoy

	
JSON Schema Validation Package for Java.

	


        

            

        

        

            

        

        

            

        

        

            

        

	


Decoy is a Java implementation for the [JSON Schema Standard](https://json-schema.org/) (`draft-03`, `draft-04`, `draft-06` and `draft-07`), that will help you validate all sorts of JSON documents, whether they are configuration files or a set of data sent to a RESTful API endpoint.

## Documentation

### Installation

To add a dependency using Maven, use the following:

```xml

    com.clivern

    decoy

    0.1.0

```

To add a dependency using Gradle, use the following:

```java

dependencies {

    compile 'com.clivern:decoy:0.1.0'

}

```

To add a dependency using Scala SBT, use the following:

```java

libraryDependencies += "com.clivern" % "decoy" % "0.1.0"

```

### Usage

First import & initialize all required classes.

```java

import com.clivern.decoy.util.FileReader;

import com.clivern.decoy.SchemaFactory;

import com.clivern.decoy.Validator;

FileReader fileReader = new FileReader();

SchemaFactory schemaFactory = new SchemaFactory();

Validator validator = new Validator();

```

Then validate the `JSON` string against the `JSON Schema`.

```java

import com.clivern.decoy.SchemaDraft3;

// For SchemaDraft3

SchemaDraft3 schemaDraft3 = schemaFactory.unserialize(

    fileReader.readFileAsString("path/to/endpoint/schema03_definition.json"),

    SchemaDraft3.class

);

validator.validate(schemaDraft3, "{...JSON_DATA_HERE...}");  // returns Boolean (true || false)

validator.hasErrors();                                       // returns Boolean (true || false)

validator.getErrors();                                       // returns ArrayList

```

```java

import com.clivern.decoy.SchemaDraft4;

// For SchemaDraft4

SchemaDraft4 schemaDraft4 = schemaFactory.unserialize(

    fileReader.readFileAsString("path/to/endpoint/schema04_definition.json"),

    SchemaDraft4.class

);

validator.validate(schemaDraft4, "{...JSON_DATA_HERE...}");  // returns Boolean (true || false)

validator.hasErrors();                                       // returns Boolean (true || false)

validator.getErrors();                                       // returns ArrayList

```

```java

import com.clivern.decoy.SchemaDraft6;

// For SchemaDraft6

SchemaDraft6 schemaDraft6 = schemaFactory.unserialize(

    fileReader.readFileAsString("path/to/endpoint/schema06_definition.json"),

    SchemaDraft6.class

);

validator.validate(schemaDraft6, "{...JSON_DATA_HERE...}");  // returns Boolean (true || false)

validator.hasErrors();                                       // returns Boolean (true || false)

validator.getErrors();                                       // returns ArrayList

```

```java

import com.clivern.decoy.SchemaDraft7;

// For SchemaDraft7

SchemaDraft7 schemaDraft7 = schemaFactory.unserialize(

    fileReader.readFileAsString("path/to/endpoint/schema07_definition.json"),

    SchemaDraft7.class

);

validator.validate(schemaDraft7, "{...JSON_DATA_HERE...}");  // returns Boolean (true || false)

validator.hasErrors();                                       // returns Boolean (true || false)

validator.getErrors();                                       // returns ArrayList

```

### Examples

```java

#

```

## Versioning

For transparency into our release cycle and in striving to maintain backward compatibility, Decoy is maintained under the [Semantic Versioning guidelines](https://semver.org/) and release process is predictable and business-friendly.

See the [Releases section of our GitHub project](https://github.com/clivern/decoy/releases) for changelogs for each release version of Decoy. It contains summaries of the most noteworthy changes made in each release.

## Bug tracker

If you have any suggestions, bug reports, or annoyances please report them to our issue tracker at https://github.com/clivern/decoy/issues

## Security Issues

If you discover a security vulnerability within Decoy, please send an email to [[email protected]](mailto:[email protected])

## Contributing

We are an open source, community-driven project so please feel free to join us. see the [contributing guidelines](CONTRIBUTING.md) for more details.

## License

© 2019, Clivern. Released under [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0).

**Decoy** is authored and maintained by [@Clivern](http://github.com/clivern).