pro.fessional.mirana.cast

Class EnumConvertor<E extends Enum<E>>

java.lang.Object

pro.fessional.mirana.cast.EnumConvertor<E>

All Implemented Interfaces:

BiConvertor<String,E>

public class EnumConvertor<E extends Enum<E>>
extends Object
implements BiConvertor<String,E>

Supports enum full-path fuzzy and exact serialization, with a default separator of `#`. e.g. pro.fessional.mirana.cast.Enums#VALUE of Enums.VALUE

Since:

2021-02-17

Author:

trydofor

Field Summary

Fields

Modifier and Type	Field and Description
static String	SPLIT

Constructor Summary

Constructors

Constructor and Description
EnumConvertor(Class<E> targetType)
EnumConvertor(Class<E> targetType, String token)

Method Summary

Modifier and Type	Method and Description
static String	enum2Str(Enum<?> e) pro.fessional.mirana.cast.EnumConvertorTest$Tx#ONE
static String	enum2Str(Enum<?> e, String spt)
static <T extends Enum<T>> T	parseEnum(Class<T> clz, String key) parse enum by class and key
static <T extends Enum<T>> T	parseEnum(String clz, String key) parse enum by class and key
@NotNull Class<String>	sourceType() the source type
static <T extends Enum<T>> T	str2Enum(Class<T> enu, String str)
static <T extends Enum<T>> T	str2Enum(Class<T> enu, String str, String spt)
static Enum<?>	str2Enum(String str)
static <T extends Enum<T>> T	str2Enum(String str, String spt)
@NotNull Class<E>	targetType() the target type
@Nullable String	toSource(E e) pro.fessional.mirana.cast.EnumConvertorTest$Tx#ONE
E	toTarget(String s) convert source to target

Methods inherited from class java.lang.Object

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

Methods inherited from interface pro.fessional.mirana.cast.BiConvertor

canToSource, canToSource, canToTarget, canToTarget, compose, of, reverseBiConvertor, tryToSource, tryToSource, tryToTarget, tryToTarget

Field Detail

SPLIT

public static final String SPLIT

See Also:

Constant Field Values

Constructor Detail

EnumConvertor

public EnumConvertor(Class<E> targetType)

EnumConvertor

public EnumConvertor(Class<E> targetType,
                     String token)

Method Detail

sourceType

@NotNull
public @NotNull Class<String> sourceType()

Description copied from interface: BiConvertor

the source type

Specified by:

sourceType in interface BiConvertor<String,E extends Enum<E>>

targetType

@NotNull
public @NotNull Class<E> targetType()

Description copied from interface: BiConvertor

the target type

Specified by:

targetType in interface BiConvertor<String,E extends Enum<E>>

toTarget

@Nullable
public E toTarget(String s)

Description copied from interface: BiConvertor

convert source to target

Specified by:

toTarget in interface BiConvertor<String,E extends Enum<E>>

Parameters:

s - the source

Returns:

the target

toSource

@Nullable
public @Nullable String toSource(E e)

pro.fessional.mirana.cast.EnumConvertorTest$Tx#ONE

Specified by:

toSource in interface BiConvertor<String,E extends Enum<E>>

Parameters:

e - enum

Returns:

string

enum2Str

@Contract(value="null->null;!null->!null")
public static String enum2Str(Enum<?> e)

pro.fessional.mirana.cast.EnumConvertorTest$Tx#ONE

Parameters:

e - enum

Returns:

string

enum2Str

@Contract(value="null,_->null;!null,_->!null")
public static String enum2Str(Enum<?> e,
                                                                             String spt)

str2Enum

public static <T extends Enum<T>> T str2Enum(Class<T> enu,
                                             String str)

str2Enum

public static <T extends Enum<T>> T str2Enum(Class<T> enu,
                                             String str,
                                             String spt)

str2Enum

public static Enum<?> str2Enum(String str)

str2Enum

public static <T extends Enum<T>> T str2Enum(String str,
                                             String spt)

parseEnum

public static <T extends Enum<T>> T parseEnum(String clz,
                                              String key)

parse enum by class and key

Type Parameters:

T - Enum type

Parameters:

clz - full class name of enum

key - enum name

Returns:

Enum

parseEnum

public static <T extends Enum<T>> T parseEnum(Class<T> clz,
                                              String key)

parse enum by class and key

Type Parameters:

T - Enum type

Parameters:

clz - the class of enum

key - enum name

Returns:

Enum