org.springframework.restdocs.constraints

Class ResourceBundleConstraintDescriptionResolver

java.lang.Object

org.springframework.restdocs.constraints.ResourceBundleConstraintDescriptionResolver

All Implemented Interfaces:

ConstraintDescriptionResolver

public class ResourceBundleConstraintDescriptionResolver
extends java.lang.Object
implements ConstraintDescriptionResolver

A ConstraintDescriptionResolver that resolves constraint descriptions from a ResourceBundle. The resource bundle's keys are the name of the constraint with .description appended. For example, the key for the constraint named javax.validation.constraints.NotNull is javax.validation.constraints.NotNull.description.

Default descriptions are provided for Bean Validation 2.0's constraints:

• AssertFalse
• AssertTrue
• DecimalMax
• DecimalMin
• Digits
• Email
• Future
• FutureOrPresent
• Max
• Min
• Negative
• NegativeOrZero
• NotBlank
• NotEmpty
• NotNull
• Null
• Past
• PastOrPresent
• Pattern
• Positive
• PositiveOrZero
• Size

Default descriptions are also provided for Hibernate Validator's constraints:

• CodePointLength
• CreditCardNumber
• Currency
• EAN
• Email
• Length
• LuhnCheck
• Mod10Check
• Mod11Check
• NotBlank
• NotEmpty
• Range
• SafeHtml
• URL

Author:

Andy Wilkinson

Constructor Summary

Constructors

Constructor and Description
ResourceBundleConstraintDescriptionResolver() Creates a new ResourceBundleConstraintDescriptionResolver that will resolve descriptions by looking them up in a resource bundle with the base name org.springframework.restdocs.constraints.ConstraintDescriptions in the default locale loaded using the thread context class loader.
ResourceBundleConstraintDescriptionResolver(java.util.ResourceBundle resourceBundle) Creates a new ResourceBundleConstraintDescriptionResolver that will resolve descriptions by looking them up in the given resourceBundle.

Method Summary

Modifier and Type	Method and Description
java.lang.String	resolveDescription(Constraint constraint) Resolves the description for the given constraint.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceBundleConstraintDescriptionResolver

public ResourceBundleConstraintDescriptionResolver()

Creates a new ResourceBundleConstraintDescriptionResolver that will resolve descriptions by looking them up in a resource bundle with the base name org.springframework.restdocs.constraints.ConstraintDescriptions in the default locale loaded using the thread context class loader.

ResourceBundleConstraintDescriptionResolver

public ResourceBundleConstraintDescriptionResolver(java.util.ResourceBundle resourceBundle)

Creates a new ResourceBundleConstraintDescriptionResolver that will resolve descriptions by looking them up in the given resourceBundle.

Parameters:

resourceBundle - the resource bundle

Method Detail

resolveDescription

public java.lang.String resolveDescription(Constraint constraint)

Description copied from interface: ConstraintDescriptionResolver

Resolves the description for the given constraint.

Specified by:

resolveDescription in interface ConstraintDescriptionResolver

Parameters:

constraint - the constraint

Returns:

the description