Class StringConverter.Enum<T extends Enum<T>>

java.lang.Object

org.apache.sis.internal.converter.ClassPair<String,T>

org.apache.sis.internal.converter.SystemConverter<String,T>

org.apache.sis.internal.converter.StringConverter<T>

org.apache.sis.internal.converter.StringConverter.Enum<T>

All Implemented Interfaces:

Serializable, Function<String,T>, ObjectConverter<String,T>

Enclosing class:

StringConverter<T>

static final class StringConverter.Enum<T extends Enum<T>>
extends StringConverter<T>

Converter from String to Enum. This converter is particular in that it requires the target class in argument to the constructor.

Instances of this class are created by SystemRegistry.createConverter(Class, Class).

Since:

0.3

Version:

0.5

Nested Class Summary

Nested classes/interfaces inherited from class StringConverter

StringConverter.Angle, StringConverter.BigDecimal, StringConverter.BigInteger, StringConverter.Boolean, StringConverter.Byte, StringConverter.Charset, StringConverter.CodeList<T>, StringConverter.Double, StringConverter.Enum<T>, StringConverter.File, StringConverter.Float, StringConverter.Integer, StringConverter.InternationalString, StringConverter.Locale, StringConverter.Long, StringConverter.Number, StringConverter.Path, StringConverter.Short, StringConverter.Unit, StringConverter.URI, StringConverter.URL

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID	For cross-version compatibility on serialization.

Fields inherited from class ClassPair

sourceClass, targetClass

Constructor Summary

Constructors

Constructor	Description
Enum(Class<T> targetClass)	Creates a new converter for the given enumeration.

Method Summary

Modifier and Type	Method	Description
(package private) ObjectConverter<T,String>	createInverse()	Invoked by the constructor for creating the inverse converter.
(package private) T	doConvert(String source)	Converts the given string to the target type of this converter.

Methods inherited from class StringConverter

apply, inverse, properties

Methods inherited from class SystemConverter

bijective, equals, formatErrorMessage, getSourceClass, getTargetClass, readResolve, unique

Methods inherited from class ClassPair

cast, hashCode, parentSource, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Function

andThen, compose

Field Details

serialVersionUID

private static final long serialVersionUID

For cross-version compatibility on serialization.

See Also:

• Constant Field Values

Constructor Details

Enum

Enum(Class<T> targetClass)

Creates a new converter for the given enumeration.

Method Details

doConvert

T doConvert(String source)

Converts the given string to the target type of this converter.

Specified by:

doConvert in class StringConverter<T extends Enum<T>>

Parameters:

source - the string to convert, guaranteed to be non-null and non-empty.

Returns:

the converted value.

createInverse

ObjectConverter<T,String> createInverse()

Invoked by the constructor for creating the inverse converter.

Overrides:

createInverse in class StringConverter<T extends Enum<T>>