play.data.validation

Class Validation

java.lang.Object

play.data.validation.Validation

public class Validation
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Validation.ValidationResult
static class	Validation.Validator

Field Summary

Fields

Modifier and Type	Field and Description
static ThreadLocal<Validation>	current

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Validation()

Method Summary

Modifier and Type	Method and Description
static void	addError(String field, String message, String... variables) Add an error
static void	clear()
static Validation	current()
Validation.ValidationResult	email(Object o)
static Validation.ValidationResult	email(String key, Object o)
Validation.ValidationResult	equals(Object o, Object to)
static Validation.ValidationResult	equals(String key, Object o, String otherName, Object to)
static Error	error(String field)
static List<Error>	errors()
static List<Error>	errors(String field)
Map<String,List<Error>>	errorsMap()
Validation.ValidationResult	future(Object o)
Validation.ValidationResult	future(Object o, Date reference)
static Validation.ValidationResult	future(String key, Object o)
static Validation.ValidationResult	future(String key, Object o, Date reference)
static Map<String,List<Validation.Validator>>	getValidators(Class<?> clazz, String name)
static List<Validation.Validator>	getValidators(Class<?> clazz, String property, String name)
static boolean	hasError(String field)
static boolean	hasErrors()
static boolean	hasErrors(String field)
static void	insertError(int index, String field, String message, String... variables) Insert an error at the specified position in this list.
Validation.ValidationResult	ipv4Address(Object o)
static Validation.ValidationResult	ipv4Address(String key, Object o)
Validation.ValidationResult	ipv6Address(Object o)
static Validation.ValidationResult	ipv6Address(String key, Object o)
Validation.ValidationResult	isTrue(Object o)
static Validation.ValidationResult	isTrue(String key, Object o)
static void	keep() Keep errors for the next request (will be stored in a cookie)
Validation.ValidationResult	match(Object o, String pattern)
static Validation.ValidationResult	match(String key, Object o, String pattern)
Validation.ValidationResult	max(Object o, double max)
static Validation.ValidationResult	max(String key, Object o, double max)
Validation.ValidationResult	maxSize(Object o, int maxSize)
static Validation.ValidationResult	maxSize(String key, Object o, int maxSize)
Validation.ValidationResult	min(Object o, double min)
static Validation.ValidationResult	min(String key, Object o, double min)
Validation.ValidationResult	minSize(Object o, int minSize)
static Validation.ValidationResult	minSize(String key, Object o, int minSize)
Validation.ValidationResult	past(Object o)
Validation.ValidationResult	past(Object o, Date reference)
static Validation.ValidationResult	past(String key, Object o)
static Validation.ValidationResult	past(String key, Object o, Date reference)
Validation.ValidationResult	phone(Object o)
static Validation.ValidationResult	phone(String key, Object o)
Validation.ValidationResult	range(Object o, double min, double max)
static Validation.ValidationResult	range(String key, Object o, double min, double max)
static void	removeErrors(String field) Remove all errors on a field
static void	removeErrors(String field, String message) Remove all errors on a field with the given message
Validation.ValidationResult	required(Object o)
static Validation.ValidationResult	required(String key, Object o)
Validation.ValidationResult	url(Object o)
static Validation.ValidationResult	url(String key, Object o)
Validation.ValidationResult	valid(Object o)
static Validation.ValidationResult	valid(String key, Object o)
static Object	willBeValidated(Object value)

Methods inherited from class java.lang.Object

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

Field Detail

current

public static final ThreadLocal<Validation> current

Constructor Detail

Validation

protected Validation()

Method Detail

current

public static Validation current()

Returns:

The current validation helper

errors

public static List<Error> errors()

Returns:

The list of all errors

errorsMap

public Map<String,List<Error>> errorsMap()

Returns:

All errors keyed by field name

addError

public static void addError(String field,
                            String message,
                            String... variables)

Add an error

Parameters:

field - Field name

message - Message key

variables - Message variables

insertError

public static void insertError(int index,
                               String field,
                               String message,
                               String... variables)

Insert an error at the specified position in this list.

Parameters:

index - index at which the specified element is to be inserted

field - Field name

message - Message key

variables - Message variables

removeErrors

public static void removeErrors(String field,
                                String message)

Remove all errors on a field with the given message

Parameters:

field - Field name

message - Message key

removeErrors

public static void removeErrors(String field)

Remove all errors on a field

Parameters:

field - Field name

hasErrors

public static boolean hasErrors()

Returns:

True if the current request has errors

hasErrors

public static boolean hasErrors(String field)

Parameters:

field - The field name

Returns:

true if field has some errors

error

public static Error error(String field)

Parameters:

field - The field name

Returns:

First error related to this field

errors

public static List<Error> errors(String field)

Parameters:

field - The field name

Returns:

All errors related to this field

keep

public static void keep()

Keep errors for the next request (will be stored in a cookie)

hasError

public static boolean hasError(String field)

Parameters:

field - The field name

Returns:

True is there are errors related to this field

clear

public static void clear()

getValidators

public static Map<String,List<Validation.Validator>> getValidators(Class<?> clazz,
                                                                   String name)

getValidators

public static List<Validation.Validator> getValidators(Class<?> clazz,
                                                       String property,
                                                       String name)

required

public static Validation.ValidationResult required(String key,
                                                   Object o)

required

public Validation.ValidationResult required(Object o)

min

public static Validation.ValidationResult min(String key,
                                              Object o,
                                              double min)

min

public Validation.ValidationResult min(Object o,
                                       double min)

max

public static Validation.ValidationResult max(String key,
                                              Object o,
                                              double max)

max

public Validation.ValidationResult max(Object o,
                                       double max)

future

public static Validation.ValidationResult future(String key,
                                                 Object o,
                                                 Date reference)

future

public Validation.ValidationResult future(Object o,
                                          Date reference)

future

public static Validation.ValidationResult future(String key,
                                                 Object o)

future

public Validation.ValidationResult future(Object o)

past

public static Validation.ValidationResult past(String key,
                                               Object o,
                                               Date reference)

past

public Validation.ValidationResult past(Object o,
                                        Date reference)

past

public static Validation.ValidationResult past(String key,
                                               Object o)

past

public Validation.ValidationResult past(Object o)

match

public static Validation.ValidationResult match(String key,
                                                Object o,
                                                String pattern)

match

public Validation.ValidationResult match(Object o,
                                         String pattern)

email

public static Validation.ValidationResult email(String key,
                                                Object o)

email

public Validation.ValidationResult email(Object o)

url

public static Validation.ValidationResult url(String key,
                                              Object o)

url

public Validation.ValidationResult url(Object o)

phone

public static Validation.ValidationResult phone(String key,
                                                Object o)

phone

public Validation.ValidationResult phone(Object o)

ipv4Address

public static Validation.ValidationResult ipv4Address(String key,
                                                      Object o)

ipv4Address

public Validation.ValidationResult ipv4Address(Object o)

ipv6Address

public static Validation.ValidationResult ipv6Address(String key,
                                                      Object o)

ipv6Address

public Validation.ValidationResult ipv6Address(Object o)

isTrue

public static Validation.ValidationResult isTrue(String key,
                                                 Object o)

isTrue

public Validation.ValidationResult isTrue(Object o)

equals

public static Validation.ValidationResult equals(String key,
                                                 Object o,
                                                 String otherName,
                                                 Object to)

equals

public Validation.ValidationResult equals(Object o,
                                          Object to)

range

public static Validation.ValidationResult range(String key,
                                                Object o,
                                                double min,
                                                double max)

range

public Validation.ValidationResult range(Object o,
                                         double min,
                                         double max)

minSize

public static Validation.ValidationResult minSize(String key,
                                                  Object o,
                                                  int minSize)

minSize

public Validation.ValidationResult minSize(Object o,
                                           int minSize)

maxSize

public static Validation.ValidationResult maxSize(String key,
                                                  Object o,
                                                  int maxSize)

maxSize

public Validation.ValidationResult maxSize(Object o,
                                           int maxSize)

valid

public static Validation.ValidationResult valid(String key,
                                                Object o)

valid

public Validation.ValidationResult valid(Object o)

willBeValidated

public static Object willBeValidated(Object value)