Package org.junit.platform.engine.discovery

Class MethodSelector.IdentifierParser

java.lang.Object

org.junit.platform.engine.discovery.MethodSelector.IdentifierParser

All Implemented Interfaces:

DiscoverySelectorIdentifierParser

Enclosing class:

MethodSelector

@API(status=INTERNAL,
     since="1.11")
public static class MethodSelector.IdentifierParser
extends java.lang.Object
implements DiscoverySelectorIdentifierParser

The DiscoverySelectorIdentifierParser for MethodSelectors.

Nested Class Summary

Nested classes/interfaces inherited from interface org.junit.platform.engine.discovery.DiscoverySelectorIdentifierParser

DiscoverySelectorIdentifierParser.Context

Field Summary

Fields

Modifier and Type	Field	Description
private static java.lang.String	PREFIX

Constructor Summary

Constructors

Constructor	Description
IdentifierParser()

Method Summary

Modifier and Type	Method	Description
java.lang.String	getPrefix()	Get the prefix that this parser supports.
java.util.Optional<MethodSelector>	parse(DiscoverySelectorIdentifier identifier, DiscoverySelectorIdentifierParser.Context context)	Parse the supplied DiscoverySelectorIdentifier.

Methods inherited from class java.lang.Object

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

Field Detail

PREFIX

private static final java.lang.String PREFIX

See Also:

Constant Field Values

Constructor Detail

IdentifierParser

public IdentifierParser()

Method Detail

getPrefix

public java.lang.String getPrefix()

Description copied from interface: DiscoverySelectorIdentifierParser

Get the prefix that this parser supports.

Specified by:

getPrefix in interface DiscoverySelectorIdentifierParser

Returns:

the prefix that this parser supports; never null or blank

parse

public java.util.Optional<MethodSelector> parse(DiscoverySelectorIdentifier identifier,
                                                DiscoverySelectorIdentifierParser.Context context)

Description copied from interface: DiscoverySelectorIdentifierParser

Parse the supplied DiscoverySelectorIdentifier.

The JUnit Platform will only invoke this method if the supplied DiscoverySelectorIdentifier has a prefix that matches the value returned by DiscoverySelectorIdentifierParser.getPrefix().

Specified by:

parse in interface DiscoverySelectorIdentifierParser

Parameters:

identifier - the DiscoverySelectorIdentifier to parse

context - the DiscoverySelectorIdentifierParser.Context to use for parsing

Returns:

an Optional containing the parsed DiscoverySelector; never null but potentially empty