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java.lang.Objectcom.fasterxml.jackson.databind.util.EnumResolver<T>
public class EnumResolver<T extends Enum<T>>
Helper class used to resolve String values (either JSON Object field names or regular String values) into Java Enum instances.
| Field Summary | |
|---|---|
protected Class<T> |
_enumClass
|
protected T[] |
_enums
|
protected HashMap<String,T> |
_enumsById
|
| Constructor Summary | |
|---|---|
protected |
EnumResolver(Class<T> enumClass,
T[] enums,
HashMap<String,T> map)
|
| Method Summary | ||
|---|---|---|
static
|
constructFor(Class<ET> enumCls,
AnnotationIntrospector ai)
Factory method for constructing resolver that maps from Enum.name() into Enum value |
|
static EnumResolver<?> |
constructUnsafe(Class<?> rawEnumCls,
AnnotationIntrospector ai)
This method is needed because of the dynamic nature of constructing Enum resolvers. |
|
static EnumResolver<?> |
constructUnsafeUsingMethod(Class<?> rawEnumCls,
Method accessor)
Method used when actual String serialization is indicated using @JsonValue on a method. |
|
static EnumResolver<?> |
constructUnsafeUsingToString(Class<?> rawEnumCls)
Method that needs to be used instead of constructUsingToString(java.lang.Class
if static type of enum is not known. |
|
static
|
constructUsingMethod(Class<ET> enumCls,
Method accessor)
|
|
static
|
constructUsingToString(Class<ET> enumCls)
Factory method for constructing resolver that maps from Enum.toString() into Enum value |
|
T |
findEnum(String key)
|
|
T |
getEnum(int index)
|
|
Class<T> |
getEnumClass()
|
|
int |
lastValidIndex()
|
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected final Class<T extends Enum<T>> _enumClass
protected final T extends Enum<T>[] _enums
protected final HashMap<String,T extends Enum<T>> _enumsById
| Constructor Detail |
|---|
protected EnumResolver(Class<T> enumClass,
T[] enums,
HashMap<String,T> map)
| Method Detail |
|---|
public static <ET extends Enum<ET>> EnumResolver<ET> constructFor(Class<ET> enumCls,
AnnotationIntrospector ai)
public static <ET extends Enum<ET>> EnumResolver<ET> constructUsingToString(Class<ET> enumCls)
public static <ET extends Enum<ET>> EnumResolver<ET> constructUsingMethod(Class<ET> enumCls,
Method accessor)
public static EnumResolver<?> constructUnsafe(Class<?> rawEnumCls,
AnnotationIntrospector ai)
public static EnumResolver<?> constructUnsafeUsingToString(Class<?> rawEnumCls)
constructUsingToString(java.lang.Class)
if static type of enum is not known.
public static EnumResolver<?> constructUnsafeUsingMethod(Class<?> rawEnumCls,
Method accessor)
public T findEnum(String key)
public T getEnum(int index)
public Class<T> getEnumClass()
public int lastValidIndex()
|
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