at.chrl.nutils.configuration.transformers

Class ArrayTransformer<T>

java.lang.Object

at.chrl.nutils.configuration.transformers.ArrayTransformer<T>

All Implemented Interfaces:

PropertyTransformer<T[]>

public class ArrayTransformer<T>
extends Object
implements PropertyTransformer<T[]>

Author:

Vinzynth

Field Summary

Fields

Modifier and Type	Field and Description
static ArrayTransformer<Object>	SHARED_INSTANCE

Constructor Summary

Constructors

Constructor and Description
ArrayTransformer()

Method Summary

Modifier and Type	Method and Description
static String[]	parse(String value)
T[]	transform(String value, Field field) This method actually transforms value to object instance
static boolean	validBrackets(String v) Checks if String v is parsable by ArrayTransformer

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 ArrayTransformer<Object> SHARED_INSTANCE

Constructor Detail

ArrayTransformer

public ArrayTransformer()

Method Detail

transform

public T[] transform(String value,
                     Field field)
              throws TransformationException

This method actually transforms value to object instance

Specified by:

transform in interface PropertyTransformer<T[]>

Parameters:

value - value that will be transformed

field - value will be assigned to this field

Returns:

result of transformation

Throws:

TransformationException - if something went wrong

See Also:

PropertyTransformer.transform(java.lang.String, java.lang.reflect.Field)

parse

public static final String[] parse(String value)

validBrackets

public static final boolean validBrackets(String v)

Checks if String v is parsable by ArrayTransformer

Parameters:

v - String to check

Returns:

whether string is parsable or not

Throws:

{@link - IllegalArgumentException} of v is not parsable