io.methvin.watcher

Class PathUtils

java.lang.Object

io.methvin.watcher.PathUtils

public class PathUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
PathUtils()

Method Summary

Modifier and Type	Method and Description
static <T> java.nio.file.WatchEvent<T>	cast(java.nio.file.WatchEvent<?> event)
static java.util.SortedMap<java.nio.file.Path,FileHash>	createHashCodeMap(java.nio.file.Path file, FileHasher fileHasher, FileTreeVisitor fileTreeVisitor)
static FileHash	hash(FileHasher fileHasher, java.nio.file.Path path)
static void	initWatcherState(java.util.List<java.nio.file.Path> roots, FileHasher fileHasher, FileTreeVisitor fileTreeVisitor, java.util.Map<java.nio.file.Path,FileHash> hashes, java.util.Set<java.nio.file.Path> directories)
static java.util.Set<java.nio.file.Path>	recursiveListFiles(FileTreeVisitor fileTreeVisitor, java.nio.file.Path file)
static <T> java.lang.Iterable<java.nio.file.Path>	subtreePaths(java.util.SortedMap<java.nio.file.Path,T> pathMap, java.nio.file.Path treeRoot)

Methods inherited from class java.lang.Object

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

Constructor Detail

PathUtils

public PathUtils()

Method Detail

hash

public static FileHash hash(FileHasher fileHasher,
                            java.nio.file.Path path)

subtreePaths

public static <T> java.lang.Iterable<java.nio.file.Path> subtreePaths(java.util.SortedMap<java.nio.file.Path,T> pathMap,
                                                                      java.nio.file.Path treeRoot)

createHashCodeMap

public static java.util.SortedMap<java.nio.file.Path,FileHash> createHashCodeMap(java.nio.file.Path file,
                                                                                 FileHasher fileHasher,
                                                                                 FileTreeVisitor fileTreeVisitor)
                                                                          throws java.io.IOException

Throws:

java.io.IOException

initWatcherState

public static void initWatcherState(java.util.List<java.nio.file.Path> roots,
                                    FileHasher fileHasher,
                                    FileTreeVisitor fileTreeVisitor,
                                    java.util.Map<java.nio.file.Path,FileHash> hashes,
                                    java.util.Set<java.nio.file.Path> directories)
                             throws java.io.IOException

Throws:

java.io.IOException

recursiveListFiles

public static java.util.Set<java.nio.file.Path> recursiveListFiles(FileTreeVisitor fileTreeVisitor,
                                                                   java.nio.file.Path file)
                                                            throws java.io.IOException

Throws:

java.io.IOException

cast

public static <T> java.nio.file.WatchEvent<T> cast(java.nio.file.WatchEvent<?> event)