Package org.joda.convert

Class TypedAdapter<T>

java.lang.Object

org.joda.convert.TypedAdapter<T>

Type Parameters:

T - the type of the converter

All Implemented Interfaces:

FromStringConverter<T>, StringConverter<T>, ToStringConverter<T>, TypedStringConverter<T>

final class TypedAdapter<T>
extends java.lang.Object
implements TypedStringConverter<T>

Adapts StringConverter to TypedStringConverter.

Since:

1.7

Field Summary

Fields

Modifier and Type	Field	Description
private StringConverter<T>	conv
private java.lang.Class<?>	effectiveType

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TypedAdapter(StringConverter<T> conv, java.lang.Class<?> effectiveType)

Method Summary

Modifier and Type	Method	Description
(package private) static <R> TypedStringConverter<R>	adapt(java.lang.Class<R> cls, StringConverter<R> converter)
T	convertFromString(java.lang.Class<? extends T> cls, java.lang.String str)	Converts the specified object from a String.
java.lang.String	convertToString(T object)	Converts the specified object to a String.
java.lang.Class<?>	getEffectiveType()	Gets the effective type that the converter works on.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

conv

private final StringConverter<T> conv

effectiveType

private final java.lang.Class<?> effectiveType

Constructor Detail

TypedAdapter

private TypedAdapter(StringConverter<T> conv,
                     java.lang.Class<?> effectiveType)

Method Detail

adapt

static <R> TypedStringConverter<R> adapt(java.lang.Class<R> cls,
                                         StringConverter<R> converter)

convertToString

public java.lang.String convertToString(T object)

Description copied from interface: ToStringConverter

Converts the specified object to a String.

Specified by:

convertToString in interface ToStringConverter<T>

Parameters:

object - the object to convert, not null

Returns:

the converted string, may be null but generally not

convertFromString

public T convertFromString(java.lang.Class<? extends T> cls,
                           java.lang.String str)

Description copied from interface: FromStringConverter

Converts the specified object from a String.

Specified by:

convertFromString in interface FromStringConverter<T>

Parameters:

cls - the class to convert to, not null

str - the string to convert, not null

Returns:

the converted object, may be null but generally not

getEffectiveType

public java.lang.Class<?> getEffectiveType()

Description copied from interface: TypedStringConverter

Gets the effective type that the converter works on.

For example, if a class declares the FromString and ToString then the effective type of the converter is that class. If a subclass is queried for a converter, then the effective type is that of the superclass.

Specified by:

getEffectiveType in interface TypedStringConverter<T>

Returns:

the effective type

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object