br.com.caelum.vraptor.converter

Class EnumConverter<T extends java.lang.Enum<T>>

java.lang.Object

br.com.caelum.vraptor.converter.EnumConverter<T>

All Implemented Interfaces:

Converter<T>

@ApplicationScoped
public class EnumConverter<T extends java.lang.Enum<T>>
extends java.lang.Object
implements Converter<T>

Accepts either the ordinal value or name. Null and empty strings are treated as null.

Author:

Guilherme Silveira

Constructor Summary

Constructors

Constructor and Description
EnumConverter()

Method Summary

Methods

Modifier and Type	Method and Description
T	convert(java.lang.String value, java.lang.Class<? extends T> type, java.util.ResourceBundle bundle) Enums are always final, so I can suppress this warning safely

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumConverter

public EnumConverter()

Method Detail

convert

public T convert(java.lang.String value,
        java.lang.Class<? extends T> type,
        java.util.ResourceBundle bundle)

Enums are always final, so I can suppress this warning safely

Specified by:

convert in interface Converter<T extends java.lang.Enum<T>>