be.ac.umons.jsonschematools.validator

Class Validator

java.lang.Object

be.ac.umons.jsonschematools.validator.Validator

Direct Known Subclasses:

DefaultValidator

public class Validator
extends Object

Decides whether a JSON document satisfies a JSON schema. This implementation relies on external classes to handle each type allowed in a JSON schema. See the handlers package for implemented handlers.

Author:

Gaëtan Staquet

Constructor Summary

Constructors

Constructor and Description
Validator(Handler stringHandler, Handler integerHandler, Handler numberHandler, Handler booleanHandler, Handler enumHandler, Handler objectHandler, Handler arrayHandler)

Method Summary

Modifier and Type	Method and Description
Handler	getArrayHandler()
Handler	getBooleanHandler()
Handler	getEnumHandler()
Handler	getIntegerHandler()
Handler	getNumberHandler()
Handler	getObjectHandler()
Handler	getStringHandler()
boolean	validate(JSONSchema schema, org.json.JSONObject document) Checks whether the provided document satisfies the schema
boolean	validateValue(JSONSchema schema, Object value) Validate a JSON value against a schema

Methods inherited from class java.lang.Object

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

Constructor Detail

Validator

public Validator(Handler stringHandler,
                 Handler integerHandler,
                 Handler numberHandler,
                 Handler booleanHandler,
                 Handler enumHandler,
                 Handler objectHandler,
                 Handler arrayHandler)

Method Detail

validate

public boolean validate(JSONSchema schema,
                        org.json.JSONObject document)
                 throws JSONSchemaException

Checks whether the provided document satisfies the schema

Parameters:

schema - The schema

document - The document

Returns:

True if and only if the document is valid

Throws:

JSONSchemaException

getArrayHandler

public Handler getArrayHandler()

getStringHandler

public Handler getStringHandler()

getBooleanHandler

public Handler getBooleanHandler()

getObjectHandler

public Handler getObjectHandler()

getEnumHandler

public Handler getEnumHandler()

getIntegerHandler

public Handler getIntegerHandler()

getNumberHandler

public Handler getNumberHandler()

validateValue

public boolean validateValue(JSONSchema schema,
                             Object value)
                      throws JSONSchemaException

Validate a JSON value against a schema

Parameters:

schema - The JSON schema

value - The value to validate

Returns:

True iff the value is correct for the provided schema

Throws:

JSONSchemaException