Class EnumResolver<T extends Enum<T>>

java.lang.Object
org.codehaus.jackson.map.util.EnumResolver<T>
Direct Known Subclasses:
EnumResolver

public class EnumResolver<T extends Enum<T>> extends Object
Helper class used to resolve String values (either JSON Object field names or regular String values) into Java Enum instances.
Since:
1.9 renamed from 'org.codehaus.jackson.map.deser.EnumResolver'
  • Field Details

    • _enumClass

      protected final Class<T extends Enum<T>> _enumClass
    • _enums

      protected final T extends Enum<T>[] _enums
    • _enumsById

      protected final HashMap<String,T extends Enum<T>> _enumsById
  • Constructor Details

  • Method Details

    • constructFor

      public static <ET extends Enum<ET>> EnumResolver<ET> constructFor(Class<ET> enumCls, AnnotationIntrospector ai)
      Factory method for constructing resolver that maps from Enum.name() into Enum value
    • constructUsingToString

      public static <ET extends Enum<ET>> EnumResolver<ET> constructUsingToString(Class<ET> enumCls)
      Factory method for constructing resolver that maps from Enum.toString() into Enum value
      Since:
      1.6
    • constructUnsafe

      public static EnumResolver<?> constructUnsafe(Class<?> rawEnumCls, AnnotationIntrospector ai)
      This method is needed because of the dynamic nature of constructing Enum resolvers.
    • constructUnsafeUsingToString

      public static EnumResolver<?> constructUnsafeUsingToString(Class<?> rawEnumCls)
      Method that needs to be used instead of constructUsingToString(java.lang.Class<ET>) if static type of enum is not known.
      Since:
      1.6
    • findEnum

      public T findEnum(String key)
    • getEnum

      public T getEnum(int index)
    • getEnumClass

      public Class<T> getEnumClass()
    • lastValidIndex

      public int lastValidIndex()