Class TestCharacterListGenerator

java.lang.Object

com.google.common.collect.testing.TestCharacterListGenerator

All Implemented Interfaces:

TestCollectionGenerator<Character>, TestContainerGenerator<Collection<Character>, Character>, TestListGenerator<Character>

Direct Known Subclasses:

ListGenerators.CharactersOfCharSequenceGenerator, ListGenerators.CharactersOfStringGenerator

@GwtCompatible
@NullMarked
public abstract class TestCharacterListGenerator
extends Object
implements TestListGenerator<Character>

Generates List<Character> instances for test suites.

Author:

Kevin Bourrillion, Louis Wasserman

Constructor Summary

Constructors

Constructor	Description
TestCharacterListGenerator()

Method Summary

Modifier and Type	Method	Description
protected abstract List<Character>	create(Character[] elements)	Creates a new collection containing the given elements; implement this method instead of create(Object...).
List<Character>	create(Object... elements)	Creates a new container containing the given elements.
Character[]	createArray(int length)	Helper method to create an array of the appropriate type used by this generator.
List<Character>	order(List<Character> insertionOrder)	Returns the original element list, unchanged.
SampleElements<Character>	samples()	Returns the sample elements that this generate populates its container with.

Methods inherited from class java.lang.Object

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

Constructor Details

TestCharacterListGenerator

public TestCharacterListGenerator()

Method Details

samples

public SampleElements<Character> samples()

Description copied from interface: TestContainerGenerator

Returns the sample elements that this generate populates its container with.

Specified by:

samples in interface TestContainerGenerator<Collection<Character>, Character>

create

public List<Character> create(Object... elements)

Description copied from interface: TestContainerGenerator

Creates a new container containing the given elements. TODO: would be nice to figure out how to use E... or E[] as a parameter type, but this doesn't seem to work because Java creates an array of the erased type.

Specified by:

create in interface TestContainerGenerator<Collection<Character>, Character>

Specified by:

create in interface TestListGenerator<Character>

create

protected abstract List<Character> create(Character[] elements)

Creates a new collection containing the given elements; implement this method instead of create(Object...).

createArray

public Character[] createArray(int length)

Description copied from interface: TestContainerGenerator

Helper method to create an array of the appropriate type used by this generator. The returned array will contain only nulls.

Specified by:

createArray in interface TestContainerGenerator<Collection<Character>, Character>

order

public List<Character> order(List<Character> insertionOrder)

Returns the original element list, unchanged.

Specified by:

order in interface TestContainerGenerator<Collection<Character>, Character>