@Target(value=FIELD)
@Retention(value=RUNTIME)
@Inherited
public @interface NumberFormat
write: It can be used on classes that inherit Number
read: It can be used on classes String
限定符和类型 | 可选元素和说明 |
---|---|
java.math.RoundingMode |
roundingMode
Rounded by default
|
java.lang.String |
value
Specific format reference
DecimalFormat |