org.eel.kitchen.jsonschema.validator

Class RefResolverJsonValidator

java.lang.Object

org.eel.kitchen.jsonschema.validator.RefResolverJsonValidator

All Implemented Interfaces:

JsonValidator

public final class RefResolverJsonValidator
extends Object
implements JsonValidator

First validator in the validation chain

This validator is in charge of resolving JSON References. In most cases, it will not do anything since most schemas are not JSON References.

This is also the class which detects ref loops.

Its next() method always returns a SyntaxJsonValidator.

Field Summary

Fields

Modifier and Type	Field and Description
private JsonSchemaFactory	factory The schema factory
private SchemaNode	schemaNode The schema node

Constructor Summary

Constructors

Constructor and Description
RefResolverJsonValidator(JsonSchemaFactory factory, SchemaNode schemaNode)

Method Summary

Methods

Modifier and Type	Method and Description
JsonValidator	next() Return the next validator in the chain
private JsonNode	resolve(ValidationContext context, JsonNode node) Resolve references
boolean	validate(ValidationContext context, ValidationReport report, JsonNode instance) Validate the instance, and tell whether validation should continue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

factory

private final JsonSchemaFactory factory

The schema factory

schemaNode

private SchemaNode schemaNode

The schema node

Constructor Detail

RefResolverJsonValidator

public RefResolverJsonValidator(JsonSchemaFactory factory,
                        SchemaNode schemaNode)

Method Detail

validate

public boolean validate(ValidationContext context,
               ValidationReport report,
               JsonNode instance)

Description copied from interface: JsonValidator

Validate the instance, and tell whether validation should continue

Specified by:

validate in interface JsonValidator

Parameters:

context - the validation context

report - the validation report

instance - the instance to validate

Returns:

true if validation should proceed

next

public JsonValidator next()

Description copied from interface: JsonValidator

Return the next validator in the chain

This will be called iif JsonValidator.validate(ValidationContext, ValidationReport, JsonNode) returns true.

Specified by:

next in interface JsonValidator

Returns:

a validator

resolve

private JsonNode resolve(ValidationContext context,
               JsonNode node)
                  throws JsonSchemaException

Resolve references

Parameters:

context - the validation context

node - the schema node

Returns:

the resolved node

Throws:

JsonSchemaException - invalid reference, loop detected, or could not get content