io.dropwizard.util

Class Enums

java.lang.Object

io.dropwizard.util.Enums

public class Enums
extends Object

Helper methods for enum types.

Constructor Summary

Constructors

Constructor and Description
Enums()

Method Summary

Modifier and Type	Method and Description
static Enum<?>	fromStringFuzzy(String value, Enum<?>[] constants) Convert a string to an enum with more permissive rules than Enum valueOf().

Methods inherited from class java.lang.Object

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

Constructor Detail

Enums

public Enums()

Method Detail

fromStringFuzzy

@Nullable
public static Enum<?> fromStringFuzzy(String value,
                                                Enum<?>[] constants)

Convert a string to an enum with more permissive rules than Enum valueOf().
This method is more permissive in the following ways:

• Whitespace is permitted but stripped from the input.
• Dashes and periods in the value are converted to underscores.
• Matching against the enum values is case insensitive.

Parameters:

value - The string to convert.

constants - The list of constants for the Enum to which you wish to convert.

Returns:

The enum or null, if no enum constant matched the input value.