net.infordata.ifw2.util

Class APojoFormatter<T>

java.lang.Object

net.infordata.ifw2.util.APojoFormatter<T>

All Implemented Interfaces:

java.io.Serializable, IFormatter<T>

Direct Known Subclasses:

APojoLookupFormatter

public abstract class APojoFormatter<T>
extends java.lang.Object
implements IFormatter<T>, java.io.Serializable

An IFormatter suitable for pojo to string conversions.
Its instances are immutable.
This is intended to be used when a single field is "mappable" to a pojo object, if more than one field must be used, use APojoLookupValidator.

Author:

valentino.proietti

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
APojoFormatter(java.lang.Class<T> clazz)

Method Summary

Methods

Modifier and Type	Method and Description
T	cast(T value)
boolean	equals(java.lang.Object obj)
java.lang.String	format(T value)
java.lang.Class<T>	getValueType()
int	hashCode()
T	parse(java.lang.String text)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

APojoFormatter

public APojoFormatter(java.lang.Class<T> clazz)

Method Detail

format

public java.lang.String format(T value)

Specified by:

format in interface IFormatter<T>

getValueType

public final java.lang.Class<T> getValueType()

Specified by:

getValueType in interface IFormatter<T>

Returns:

the real type of the parsed value.

cast

public T cast(T value)

Specified by:

cast in interface IFormatter<T>

Parameters:

value - a not null value

Returns:

the value converted exactly to the type returned by IFormatter.getValueType() (or one of its subclasses).

parse

public T parse(java.lang.String text)
        throws java.text.ParseException

Specified by:

parse in interface IFormatter<T>

Returns:

the parsed value, the type must be exactly the type returned by IFormatter.getValueType() (or one of its subclasses).

Throws:

java.text.ParseException - - if the text cannot be converted to an object instance.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object