com.alibaba.fastjson.annotation

Annotation Type JSONField

@Retention(value=RUNTIME)
 @Target(value={METHOD,FIELD,PARAMETER})
public @interface JSONField

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
java.lang.String[]	alternateNames
java.lang.String	defaultValue Only support Object
boolean	deserialize
java.lang.Class<?>	deserializeUsing Deserializer class to use for deserializing associated value.
java.lang.String	format
boolean	jsonDirect
java.lang.String	label
java.lang.String	name
int	ordinal config encode/decode ordinal
Feature[]	parseFeatures
boolean	serialize
java.lang.Class<?>	serializeUsing Serializer class to use for serializing associated value.
SerializerFeature[]	serialzeFeatures
boolean	unwrapped

Element Detail

ordinal

public abstract int ordinal

config encode/decode ordinal

Since:

1.1.42

Default:

0

name

public abstract java.lang.String name

Default:

""

format

public abstract java.lang.String format

Default:

""

serialize

public abstract boolean serialize

Default:

true

deserialize

public abstract boolean deserialize

Default:

true

serialzeFeatures

public abstract SerializerFeature[] serialzeFeatures

Default:

{}

parseFeatures

public abstract Feature[] parseFeatures

Default:

{}

label

public abstract java.lang.String label

Default:

""

jsonDirect

public abstract boolean jsonDirect

Since:

1.2.12

Default:

false

serializeUsing

public abstract java.lang.Class<?> serializeUsing

Serializer class to use for serializing associated value.

Since:

1.2.16

Default:

java.lang.Void.class

deserializeUsing

public abstract java.lang.Class<?> deserializeUsing

Deserializer class to use for deserializing associated value.

Since:

1.2.16

Default:

java.lang.Void.class

alternateNames

public abstract java.lang.String[] alternateNames

Returns:

the alternative names of the field when it is deserialized

Since:

1.2.21

Default:

{}

unwrapped

public abstract boolean unwrapped

Since:

1.2.31

Default:

false

defaultValue

public abstract java.lang.String defaultValue

Only support Object

Since:

1.2.61

Default:

""