Class OutputDir

java.lang.Object

org.junit.platform.launcher.listeners.OutputDir

@API(status=INTERNAL,
     since="1.9")
public class OutputDir
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final Pattern	OUTPUT_DIR_UNIQUE_NUMBER_PLACEHOLDER_PATTERN
private final Path	path
private final SecureRandom	random

Constructor Summary

Constructors

Modifier	Constructor	Description
private	OutputDir(Path path, SecureRandom random)

Method Summary

Modifier and Type	Method	Description
private static boolean	containsFilesWithExtensions(Path dir, String... extensions)	Determine if the supplied directory contains files with any of the supplied extensions.
static OutputDir	create(Optional<String> customDir)
(package private) static OutputDir	create(Optional<String> customDir, Supplier<Path> currentWorkingDir)
Path	createFile(String prefix, String extension)
(package private) static OutputDir	createSafely(Optional<String> customDir, Supplier<Path> currentWorkingDir)	Package private for testing purposes.
private static OutputDir	createSafely(Optional<String> customDir, Supplier<Path> currentWorkingDir, SecureRandom random)
Path	toPath()

Methods inherited from class Object

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

Field Details

OUTPUT_DIR_UNIQUE_NUMBER_PLACEHOLDER_PATTERN

private static final Pattern OUTPUT_DIR_UNIQUE_NUMBER_PLACEHOLDER_PATTERN

path

private final Path path

random

private final SecureRandom random

Constructor Details

OutputDir

private OutputDir(Path path,
 SecureRandom random)

Method Details

create

public static OutputDir create(Optional<String> customDir)

create

static OutputDir create(Optional<String> customDir,
 Supplier<Path> currentWorkingDir)

createSafely

static OutputDir createSafely(Optional<String> customDir,
 Supplier<Path> currentWorkingDir)
                       throws IOException

Package private for testing purposes.

Throws:

IOException

createSafely

private static OutputDir createSafely(Optional<String> customDir,
 Supplier<Path> currentWorkingDir,
 SecureRandom random)
                               throws IOException

Throws:

IOException

toPath

public Path toPath()

createFile

public Path createFile(String prefix,
 String extension)
                throws UncheckedIOException

Throws:

UncheckedIOException

containsFilesWithExtensions

private static boolean containsFilesWithExtensions(Path dir,
 String... extensions)
                                            throws IOException

Determine if the supplied directory contains files with any of the supplied extensions.

Throws:

IOException