org.hibernate.validator.parameternameprovider

Class ReflectionParameterNameProvider

java.lang.Object

org.hibernate.validator.parameternameprovider.ReflectionParameterNameProvider

All Implemented Interfaces:

ParameterNameProvider

public class ReflectionParameterNameProvider
extends Object
implements ParameterNameProvider

Uses Java 8 reflection to get the parameter names.

For this provider to return the actual parameter names, classes must be compiled with the '-parameters' compiler argument. Otherwise, the JDK will return synthetic names in the form arg0, arg1, etc.

See also JEP 118

Since:

5.2

Author:

Khalid Alqinyah

Constructor Summary

Constructors

Constructor and Description
ReflectionParameterNameProvider()

Method Summary

Modifier and Type	Method and Description
List<String>	getParameterNames(Constructor<?> constructor)
List<String>	getParameterNames(Method method)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionParameterNameProvider

public ReflectionParameterNameProvider()

Method Detail

getParameterNames

public List<String> getParameterNames(Constructor<?> constructor)

Specified by:

getParameterNames in interface ParameterNameProvider

getParameterNames

public List<String> getParameterNames(Method method)

Specified by:

getParameterNames in interface ParameterNameProvider