org.jboss.resteasy.plugins.validation

Class GeneralValidatorImpl

java.lang.Object

org.jboss.resteasy.plugins.validation.GeneralValidatorImpl

All Implemented Interfaces:

GeneralValidator

public class GeneralValidatorImpl
extends Object
implements GeneralValidator

Version:

$Revision: 1.1 $ Copyright May 23, 2013

Author:

Ron Sigal

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	GeneralValidatorImpl.LocaleSpecificMessageInterpolator
protected static class	GeneralValidatorImpl.SimpleMethodFilter A filter implementation filtering methods matching given methods.

Constructor Summary

Constructors

Constructor and Description
GeneralValidatorImpl(javax.validation.ValidatorFactory validatorFactory, boolean isExecutableValidationEnabled, Set<javax.validation.executable.ExecutableType> defaultValidatedExecutableTypes)

Method Summary

Methods

Modifier and Type	Method and Description
void	checkViolations(HttpRequest request)
protected static String	convertArrayToString(Object o)
protected static javax.validation.executable.ExecutableType[]	getExecutableTypesOnMethod(Method method)
protected List<javax.validation.executable.ExecutableType[]>	getExecutableTypesOnMethodInHierarchy(Method method)
protected List<javax.validation.executable.ExecutableType[]>	getExecutableTypesOnMethodInInterfaces(Class<?> clazz, Method method)
protected Method	getSuperMethod(Method method, Class<?> clazz) Returns a super method, if any, of a method in a class.
protected ViolationsContainer<Object>	getViolationsContainer(HttpRequest request)
protected void	installValidator(HttpRequest request)
protected static boolean	isGetter(Method m)
boolean	isMethodValidatable(Method m) Indicates if validation is turned on for a method.
boolean	isValidatable(Class<?> clazz) Indicates if validation is turned on for a class.
protected boolean	overrides(Method subTypeMethod, Method superTypeMethod) Checks, whether subTypeMethod overrides superTypeMethod.
protected boolean	parametersResolveToSameTypes(Method subTypeMethod, Method superTypeMethod) Taken from Hibernate Validator
void	validate(HttpRequest request, Object object, Class<?>... groups) Validates all constraints on object.
void	validateAllParameters(HttpRequest request, Object object, Method method, Object[] parameterValues, Class<?>... groups) Validates all constraints placed on the parameters of the given method.
void	validateReturnValue(HttpRequest request, Object object, Method method, Object returnValue, Class<?>... groups) Validates all return value constraints of the given method.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneralValidatorImpl

public GeneralValidatorImpl(javax.validation.ValidatorFactory validatorFactory,
                    boolean isExecutableValidationEnabled,
                    Set<javax.validation.executable.ExecutableType> defaultValidatedExecutableTypes)

Method Detail

validate

public void validate(HttpRequest request,
            Object object,
            Class<?>... groups)

Description copied from interface: GeneralValidator

Validates all constraints on object.

Specified by:

validate in interface GeneralValidator

object - object to validate

groups - the group or list of groups targeted for validation (defaults to Default)

getViolationsContainer

protected ViolationsContainer<Object> getViolationsContainer(HttpRequest request)

checkViolations

public void checkViolations(HttpRequest request)

Specified by:

checkViolations in interface GeneralValidator

validateAllParameters

public void validateAllParameters(HttpRequest request,
                         Object object,
                         Method method,
                         Object[] parameterValues,
                         Class<?>... groups)

Description copied from interface: GeneralValidator

Validates all constraints placed on the parameters of the given method.

Specified by:

validateAllParameters in interface GeneralValidator

object - the object on which the method to validate is invoked

method - the method for which the parameter constraints is validated

parameterValues - the values provided by the caller for the given method's parameters

groups - the group or list of groups targeted for validation (defaults to Default)

validateReturnValue

public void validateReturnValue(HttpRequest request,
                       Object object,
                       Method method,
                       Object returnValue,
                       Class<?>... groups)

Description copied from interface: GeneralValidator

Validates all return value constraints of the given method.

Specified by:

validateReturnValue in interface GeneralValidator

object - the object on which the method to validate is invoked

method - the method for which the return value constraints is validated

returnValue - the value returned by the given method

groups - the group or list of groups targeted for validation (defaults to Default)

isValidatable

public boolean isValidatable(Class<?> clazz)

Description copied from interface: GeneralValidator

Indicates if validation is turned on for a class.

Specified by:

isValidatable in interface GeneralValidator

Parameters:

clazz - Class to be examined

Returns:

true if and only if validation is turned on for clazz

isMethodValidatable

public boolean isMethodValidatable(Method m)

Description copied from interface: GeneralValidator

Indicates if validation is turned on for a method.

Specified by:

isMethodValidatable in interface GeneralValidator

Parameters:

m - method to be examined

Returns:

true if and only if validation is turned on for method

getExecutableTypesOnMethodInHierarchy

protected List<javax.validation.executable.ExecutableType[]> getExecutableTypesOnMethodInHierarchy(Method method)

getExecutableTypesOnMethodInInterfaces

protected List<javax.validation.executable.ExecutableType[]> getExecutableTypesOnMethodInInterfaces(Class<?> clazz,
                                                                                        Method method)

getExecutableTypesOnMethod

protected static javax.validation.executable.ExecutableType[] getExecutableTypesOnMethod(Method method)

isGetter

protected static boolean isGetter(Method m)

convertArrayToString

protected static String convertArrayToString(Object o)

getSuperMethod

protected Method getSuperMethod(Method method,
                    Class<?> clazz)

Returns a super method, if any, of a method in a class. Here, the "super" relationship is reflexive. That is, a method is a super method of itself.

overrides

protected boolean overrides(Method subTypeMethod,
                Method superTypeMethod)

Checks, whether subTypeMethod overrides superTypeMethod. N.B. "Override" here is reflexive. I.e., a method overrides itself.

Parameters:

subTypeMethod - The sub type method (cannot be null).

superTypeMethod - The super type method (cannot be null).

Returns:

Returns true if subTypeMethod overrides superTypeMethod, false otherwise. Taken from Hibernate Validator

parametersResolveToSameTypes

protected boolean parametersResolveToSameTypes(Method subTypeMethod,
                                   Method superTypeMethod)

Taken from Hibernate Validator

installValidator

protected void installValidator(HttpRequest request)