Package org.tudalgo.algoutils.tutor.general.conversion

Class AbstractArrayNodeConversion<T>

java.lang.Object

org.tudalgo.algoutils.tutor.general.conversion.AbstractArrayNodeConversion<T>

All Implemented Interfaces:

org.junit.jupiter.params.converter.ArgumentConverter

Direct Known Subclasses:

ArrayConverter.BigDecimal, ArrayConverter.BigDecimal2D, ArrayConverter.BigInteger, ArrayConverter.BigInteger2D, ArrayConverter.Boolean, ArrayConverter.Boolean2D, ArrayConverter.Double, ArrayConverter.Double2D, ArrayConverter.Float, ArrayConverter.Float2D, ArrayConverter.Integer, ArrayConverter.Integer2D, ArrayConverter.Long, ArrayConverter.Long2D, ArrayConverter.Number, ArrayConverter.Number2D, ArrayConverter.Short, ArrayConverter.Short2D, ArrayConverter.String, ArrayConverter.String2D

public abstract class AbstractArrayNodeConversion<T>
extends Object
implements org.junit.jupiter.params.converter.ArgumentConverter

Field Summary

Fields

Modifier and Type	Field	Description
protected final AbstractArrayNodeConversion<?>	baseConverter	Base conversion (n-1)d array to n-d array.

Constructor Summary

Constructors

Constructor	Description
AbstractArrayNodeConversion()
AbstractArrayNodeConversion(AbstractArrayNodeConversion<?> baseConverter)

Method Summary

Modifier and Type	Method	Description
abstract T[]	convert(com.fasterxml.jackson.databind.node.ArrayNode arrayNode, org.junit.jupiter.api.extension.ParameterContext context)	Converts a JSON array into another type.
Object	convert(Object source, org.junit.jupiter.api.extension.ParameterContext context)
AbstractArrayNodeConversion<?>	getBaseConverter()

Methods inherited from class java.lang.Object

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

Field Details

baseConverter

@Nullable
protected final AbstractArrayNodeConversion<?> baseConverter

Base conversion (n-1)d array to n-d array. The base conversion is null for n=1.

Constructor Details

AbstractArrayNodeConversion

public AbstractArrayNodeConversion()

AbstractArrayNodeConversion

public AbstractArrayNodeConversion(@Nullable
 AbstractArrayNodeConversion<?> baseConverter)

Method Details

convert

public Object convert(Object source,
 org.junit.jupiter.api.extension.ParameterContext context)
               throws org.junit.jupiter.params.converter.ArgumentConversionException

Specified by:

convert in interface org.junit.jupiter.params.converter.ArgumentConverter

Throws:

org.junit.jupiter.params.converter.ArgumentConversionException

getBaseConverter

@Nullable
public AbstractArrayNodeConversion<?> getBaseConverter()

convert

public abstract T[] convert(com.fasterxml.jackson.databind.node.ArrayNode arrayNode,
 org.junit.jupiter.api.extension.ParameterContext context)
                     throws org.junit.jupiter.params.converter.ArgumentConversionException

Converts a JSON array into another type.

Parameters:

arrayNode - the JSON array node to be converted

context - context in which the parameter is converted

Returns:

a converted object

Throws:

org.junit.jupiter.params.converter.ArgumentConversionException - if the conversion fails