Java POJO from JSON Schema using gradle

build.gradle

apply plugin: 'jsonschema2pojo'
// Each configuration is set to the default value
jsonSchema2Pojo {
    // Whether to generate builder-style methods of the form withXxx(value) (that return this),
    // alongside the standard, void-return setters.
    generateBuilders = true

    // Location of the JSON Schema file(s). This may refer to a single file or a directory of files.
    source = files("${sourceSets.main.output.resourcesDir}/schema")

    // Target directory for generated Java source files. The plugin will add this directory to the
    // java source set so the compiler will find and compile the newly generated source files.
    targetDirectory = file("${project.buildDir}/generated-sources")

    // Package name used for generated Java classes (for types where a fully qualified name has not
    // been supplied in the schema using the 'javaType' property).
    targetPackage = 'au.nab.com.domain'

    // Whether to include JSR-303/349 annotations (for schema rules like minimum, maximum, etc) in
    // generated Java types. Schema rules and the annotation they produce:
    //  - maximum = @DecimalMax
    //  - minimum = @DecimalMin
    //  - minItems,maxItems = @Size
    //  - minLength,maxLength = @Size
    //  - pattern = @Pattern
    //  - required = @NotNull
    // Any Java fields which are an object or array of objects will be annotated with @Valid to
    // support validation of an entire document tree.
    includeJsr303Annotations = true

    initializeCollections = false
}