WebJava Jackson中基于整数而非字符串的多态反序列化,java,json,jackson,json-deserialization,jackson-databind,Java,Json,Jackson,Json Deserialization,Jackson Databind,通常，在使用Jackson进行多态反序列化时，我有一个映射到类的字符串字段，可以这样做 @JsonTypeInfo( use = JsonTypeInfo.Id.NAME, include = …
JsonTypeInfo does not work instance based in collections #1308 - Github
WebProperty names used when type inclusion method (JsonTypeInfo.As.PROPERTY) is used (or possibly when using type metadata of type JsonTypeInfo.Id.CUSTOM). If POJO itself … WebSep 10, 2013 · So here is what I came up with: @JsonTypeInfo ( use = JsonTypeInfo.Id.CUSTOM, include = JsonTypeInfo.As.PROPERTY, property = "command" ) @JsonTypeIdResolver (CommandTypeIdResolver.class) public abstract class Command { // common properties here } the shiny show
JsonTypeInfo (Jackson-annotations 2.4.0 API)
WebDec 2, 2024 · NAME , include = JsonTypeInfo. As. PROPERTY , property = "__typename" ) @JsonSubTypes ( { @JsonSubTypes. Type ( value = Dog. class, name = "Dog" ), @JsonSubTypes. Type ( value = Cat. class, name = "Cat" ) }) public interface Animal { String getName (); } // Subclasses @JsonTypeInfo ( use = JsonTypeInfo. Id. NAME , include = … WebMay 4, 2024 · `JsonTypeInfo.As.PROPERTY` type id, property with same name, result in duplicate JSON property · Issue #2024 · FasterXML/jackson-databind · GitHub FasterXML … WebProperty names used when type inclusion method ( JsonTypeInfo.As.PROPERTY) is used (or possibly when using type metadata of type JsonTypeInfo.Id.CUSTOM ). If POJO itself has a property with same name, value of property will be set with type id metadata: if no such property exists, type id is only used for determining actual type. my six wives