Package io.testomat.junit.extractor.strategy.handlers

Class NullSourceHandler

java.lang.Object

io.testomat.junit.extractor.strategy.handlers.AbstractParameterExtractionHandler

io.testomat.junit.extractor.strategy.handlers.NullSourceHandler

All Implemented Interfaces:

ParameterExtractionHandler

public class NullSourceHandler
extends AbstractParameterExtractionHandler

Parameter extraction handler for @NullSource annotated parameterized tests. Handles extraction of null parameter values from @NullSource annotations, which always provide a single null value regardless of parameter type.

Nested Class Summary

Nested classes/interfaces inherited from class io.testomat.junit.extractor.strategy.handlers.AbstractParameterExtractionHandler

AbstractParameterExtractionHandler.ParseResult

Field Summary

Fields inherited from class io.testomat.junit.extractor.strategy.handlers.AbstractParameterExtractionHandler

logger

Constructor Summary

Constructors

Constructor	Description
NullSourceHandler()

Method Summary

Modifier and Type	Method	Description
protected java.lang.Object	extractFromAnnotation(ParameterExtractionContext context)	Extracts parameter values from the annotation as a fallback.
java.lang.String	getStrategyName()	Gets the name of this strategy for debugging and logging purposes.
protected java.lang.Object	parseDisplayNameValue(java.lang.String valueStr, ParameterExtractionContext context)	Parses the value from the display name specific to this handler type.

Methods inherited from class io.testomat.junit.extractor.strategy.handlers.AbstractParameterExtractionHandler

createGenericParameterMap, createMultiParameterMap, createSingleParameterMap, extractFromDisplayNameWithResult, extractParameters, formatParameters, parseTypedValue, removeQuotes

Methods inherited from class java.lang.Object

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

Constructor Detail

NullSourceHandler

public NullSourceHandler()

Method Detail

getStrategyName

public java.lang.String getStrategyName()

Description copied from interface: ParameterExtractionHandler

Gets the name of this strategy for debugging and logging purposes.

Returns:

human-readable strategy name

parseDisplayNameValue

protected java.lang.Object parseDisplayNameValue(java.lang.String valueStr,
                                                 ParameterExtractionContext context)

Description copied from class: AbstractParameterExtractionHandler

Parses the value from the display name specific to this handler type.

Specified by:

parseDisplayNameValue in class AbstractParameterExtractionHandler

Parameters:

valueStr - the value string from the display name

context - the parameter extraction context

Returns:

the parsed values

extractFromAnnotation

protected java.lang.Object extractFromAnnotation(ParameterExtractionContext context)

Description copied from class: AbstractParameterExtractionHandler

Extracts parameter values from the annotation as a fallback.

Specified by:

extractFromAnnotation in class AbstractParameterExtractionHandler

Parameters:

context - the parameter extraction context

Returns:

the extracted values from the annotation