T
- data type handled by this converterpublic abstract class ObjectConverter<T>
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static class |
ObjectConverter.MappedEnumConverter<T>
Object converter for pseudo-enum types backed by a map.
|
Constructor and Description |
---|
ObjectConverter() |
Modifier and Type | Method and Description |
---|---|
static <V> void |
addConverter(java.lang.Class<V> type,
ObjectConverter<V> converter)
Add converter for a data type.
|
abstract T |
convertValue(java.lang.String value,
java.lang.Class<? extends T> datatype)
Translate an untyped (string) value to a typed value.
|
static <V> V |
getValue(java.lang.Object value,
java.lang.Class<V> datatype)
Converts an object to the given datatype by casting if possible, and if not
by narrowing from
String using the registered object converters. |
static <V> V |
getValue(java.lang.String value,
java.lang.Class<V> datatype)
Translate an untyped (string) value to a typed value.
|
public static <V> void addConverter(java.lang.Class<V> type, ObjectConverter<V> converter)
type
- data typeconverter
- converterpublic static <V> V getValue(java.lang.Object value, java.lang.Class<V> datatype) throws ParseException
String
using the registered object converters.V
- the type of value to return.value
- the value to convert.datatype
- the datatype to convert to.ParseException
- if narrowing was not possible.public static <V> V getValue(java.lang.String value, java.lang.Class<V> datatype) throws ParseException
V
- data typevalue
- valuedatatype
- class of value typeParseException
- if value cannot be parsed according to typepublic abstract T convertValue(java.lang.String value, java.lang.Class<? extends T> datatype) throws ParseException
value
- value to convert.T
.ParseException
- if value cannot be parsed according to type