io.spine.tools.compiler

Class DirectoryCleaner

java.lang.Object

java.nio.file.SimpleFileVisitor<java.nio.file.Path>

io.spine.tools.compiler.DirectoryCleaner

All Implemented Interfaces:

io.spine.logging.Logging, java.nio.file.FileVisitor<java.nio.file.Path>

public final class DirectoryCleaner
extends java.nio.file.SimpleFileVisitor<java.nio.file.Path>
implements io.spine.logging.Logging

Custom FileVisitor which recursively deletes the contents of the walked folder.

Method Summary

Modifier and Type	Method and Description
static void	deleteDirs(java.util.List<java.lang.String> dirs) Deletes directories with the passed names.
java.nio.file.FileVisitResult	postVisitDirectory(java.nio.file.Path dir, java.io.IOException e)
java.nio.file.FileVisitResult	visitFile(java.nio.file.Path file, java.nio.file.attribute.BasicFileAttributes attrs)
java.nio.file.FileVisitResult	visitFileFailed(java.nio.file.Path file, java.io.IOException exc)

Methods inherited from class java.nio.file.SimpleFileVisitor

preVisitDirectory

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.spine.logging.Logging

_config, _debug, _error, _fine, _finer, _finest, _info, _severe, _trace, _warn, debugLevel, errorLevel, logger, loggerFor

Method Detail

deleteDirs

public static void deleteDirs(java.util.List<java.lang.String> dirs)

Deletes directories with the passed names.

visitFile

public java.nio.file.FileVisitResult visitFile(java.nio.file.Path file,
                                               java.nio.file.attribute.BasicFileAttributes attrs)
                                        throws java.io.IOException

Specified by:

visitFile in interface java.nio.file.FileVisitor<java.nio.file.Path>

Overrides:

visitFile in class java.nio.file.SimpleFileVisitor<java.nio.file.Path>

Throws:

java.io.IOException

visitFileFailed

public java.nio.file.FileVisitResult visitFileFailed(java.nio.file.Path file,
                                                     java.io.IOException exc)

Specified by:

visitFileFailed in interface java.nio.file.FileVisitor<java.nio.file.Path>

Overrides:

visitFileFailed in class java.nio.file.SimpleFileVisitor<java.nio.file.Path>

postVisitDirectory

public java.nio.file.FileVisitResult postVisitDirectory(java.nio.file.Path dir,
                                                        java.io.IOException e)
                                                 throws java.io.IOException

Specified by:

postVisitDirectory in interface java.nio.file.FileVisitor<java.nio.file.Path>

Overrides:

postVisitDirectory in class java.nio.file.SimpleFileVisitor<java.nio.file.Path>

Throws:

java.io.IOException