at.chrl.nutils.configuration.transformers

Class IntegerTransformer

java.lang.Object

at.chrl.nutils.configuration.transformers.IntegerTransformer

All Implemented Interfaces:

PropertyTransformer<Integer>

public class IntegerTransformer
extends Object
implements PropertyTransformer<Integer>

Transfomrs string to integer. Integer can be represented both as decimal or hex value.

Author:

SoulKeeper

Field Summary

Fields

Modifier and Type	Field and Description
static IntegerTransformer	SHARED_INSTANCE Shared instance of this transformer.

Constructor Summary

Constructors

Constructor and Description
IntegerTransformer()

Method Summary

Modifier and Type	Method and Description
Integer	transform(String value, Field field) Transforms value to integer

Methods inherited from class java.lang.Object

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

Methods inherited from interface at.chrl.nutils.configuration.PropertyTransformer

transform

Field Detail

SHARED_INSTANCE

public static final IntegerTransformer SHARED_INSTANCE

Shared instance of this transformer. It's thread-safe so no need of multiple instances

Constructor Detail

IntegerTransformer

public IntegerTransformer()

Method Detail

transform

public Integer transform(String value,
                         Field field)
                  throws TransformationException

Transforms value to integer

Specified by:

transform in interface PropertyTransformer<Integer>

Parameters:

value - value that will be transformed

field - value will be assigned to this field

Returns:

Integer object that represents value

Throws:

TransformationException - if something went wrong