org.jboss.shrinkwrap.impl.nio.file

Class ShrinkWrapPath

java.lang.Object

org.jboss.shrinkwrap.impl.nio.file.ShrinkWrapPath

All Implemented Interfaces:

java.lang.Comparable<java.nio.file.Path>, java.lang.Iterable<java.nio.file.Path>, java.nio.file.Path, java.nio.file.Watchable

public class ShrinkWrapPath
extends java.lang.Object
implements java.nio.file.Path

NIO.2 Path implementation adapting to the ArchivePath construct in a ShrinkWrap Archive

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	DIR_BACK
private static java.lang.String	DIR_THIS
private ShrinkWrapFileSystem	fileSystem Owning ShrinkWrapFileSystem
private static java.util.logging.Logger	log
private java.lang.String	path Internal representation

Constructor Summary

Constructors

Constructor and Description
ShrinkWrapPath(ArchivePath path, ShrinkWrapFileSystem fileSystem) Constructs a new instance using the specified (required) path and backing ShrinkWrapFileSystem
ShrinkWrapPath(java.lang.String path, ShrinkWrapFileSystem fileSystem) Constructs a new instance using the specified (required) canonical form and backing ShrinkWrapFileSystem

Method Summary

Modifier and Type	Method and Description
int	compareTo(java.nio.file.Path other)
private int	countOccurrences(java.lang.String string, char c, int offset) Returns the number of occurrences of the specified character in the specified String, starting at the specified offset
boolean	endsWith(java.nio.file.Path other)
boolean	endsWith(java.lang.String other)
boolean	equals(java.lang.Object obj)
private java.nio.file.Path	fromString(java.lang.String path) Creates a new ShrinkWrapPath instance from the specified input String
java.nio.file.Path	getFileName()
java.nio.file.FileSystem	getFileSystem()
java.nio.file.Path	getName(int index)
int	getNameCount()
java.nio.file.Path	getParent()
java.nio.file.Path	getRoot()
int	hashCode()
boolean	isAbsolute()
java.util.Iterator<java.nio.file.Path>	iterator()
java.nio.file.Path	normalize()
private static java.lang.String	normalize(java.util.List<java.lang.String> path, boolean absolute) Normalizes the tokenized view of the path
java.nio.file.WatchKey	register(java.nio.file.WatchService watcher, java.nio.file.WatchEvent.Kind<?>... events)
java.nio.file.WatchKey	register(java.nio.file.WatchService watcher, java.nio.file.WatchEvent.Kind<?>[] events, java.nio.file.WatchEvent.Modifier... modifiers)
java.nio.file.Path	relativize(java.nio.file.Path other)
private static ShrinkWrapPath	relativizeCommonRoot(ShrinkWrapPath thisOriginal, java.nio.file.Path thisCurrent, java.nio.file.Path otherOriginal, java.nio.file.Path otherCurrent, int backupCount) Relativizes the paths recursively
java.nio.file.Path	resolve(java.nio.file.Path other)
java.nio.file.Path	resolve(java.lang.String other)
java.nio.file.Path	resolveSibling(java.nio.file.Path other)
java.nio.file.Path	resolveSibling(java.lang.String other)
boolean	startsWith(java.nio.file.Path other)
boolean	startsWith(java.lang.String other)
java.nio.file.Path	subpath(int beginIndex, int endIndex)
java.nio.file.Path	toAbsolutePath() Resolves relative paths against the root directory, normalizing as well.
java.io.File	toFile()
private static java.util.List<java.lang.String>	tokenize(ShrinkWrapPath path) Returns the components of this path in order from root out
java.nio.file.Path	toRealPath(java.nio.file.LinkOption... options)
java.lang.String	toString()
java.net.URI	toUri()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

log

private static final java.util.logging.Logger log

DIR_BACK

private static final java.lang.String DIR_BACK

See Also:

Constant Field Values

DIR_THIS

private static final java.lang.String DIR_THIS

See Also:

Constant Field Values

path

private final java.lang.String path

Internal representation

fileSystem

private final ShrinkWrapFileSystem fileSystem

Owning ShrinkWrapFileSystem

Constructor Detail

ShrinkWrapPath

ShrinkWrapPath(java.lang.String path,
               ShrinkWrapFileSystem fileSystem)
        throws java.lang.IllegalArgumentException

Constructs a new instance using the specified (required) canonical form and backing ShrinkWrapFileSystem

Parameters:

path -

fileSystem -

Throws:

java.lang.IllegalArgumentException - If the path or file system is not specified

ShrinkWrapPath

ShrinkWrapPath(ArchivePath path,
               ShrinkWrapFileSystem fileSystem)
        throws java.lang.IllegalArgumentException

Constructs a new instance using the specified (required) path and backing ShrinkWrapFileSystem

Parameters:

path - to be evaluated using ArchivePath.get()

fileSystem -

Throws:

java.lang.IllegalArgumentException - If the path or file system is not specified

java.lang.IllegalArgumentException - If the delegate is not specified

Method Detail

getFileSystem

public java.nio.file.FileSystem getFileSystem()

Specified by:

getFileSystem in interface java.nio.file.Path

See Also:

Path.getFileSystem()

isAbsolute

public boolean isAbsolute()

Specified by:

isAbsolute in interface java.nio.file.Path

See Also:

Path.isAbsolute()

getRoot

public java.nio.file.Path getRoot()

Specified by:

getRoot in interface java.nio.file.Path

See Also:

Path.getRoot()

getFileName

public java.nio.file.Path getFileName()

Specified by:

getFileName in interface java.nio.file.Path

See Also:

Path.getFileName()

getParent

public java.nio.file.Path getParent()

Specified by:

getParent in interface java.nio.file.Path

See Also:

Path.getParent()

getNameCount

public int getNameCount()

Specified by:

getNameCount in interface java.nio.file.Path

See Also:

Path.getNameCount()

countOccurrences

private int countOccurrences(java.lang.String string,
                             char c,
                             int offset)

Returns the number of occurrences of the specified character in the specified String, starting at the specified offset

Parameters:

string -

c -

offset -

Returns:

getName

public java.nio.file.Path getName(int index)

Specified by:

getName in interface java.nio.file.Path

See Also:

Path.getName(int)

subpath

public java.nio.file.Path subpath(int beginIndex,
                                  int endIndex)

Specified by:

subpath in interface java.nio.file.Path

See Also:

Path.subpath(int, int)

startsWith

public boolean startsWith(java.nio.file.Path other)

Specified by:

startsWith in interface java.nio.file.Path

See Also:

Path.startsWith(java.nio.file.Path)

startsWith

public boolean startsWith(java.lang.String other)

Specified by:

startsWith in interface java.nio.file.Path

See Also:

Path.startsWith(java.lang.String)

endsWith

public boolean endsWith(java.nio.file.Path other)

Specified by:

endsWith in interface java.nio.file.Path

See Also:

Path.endsWith(java.nio.file.Path)

endsWith

public boolean endsWith(java.lang.String other)

Specified by:

endsWith in interface java.nio.file.Path

See Also:

Path.endsWith(java.lang.String)

normalize

public java.nio.file.Path normalize()

Specified by:

normalize in interface java.nio.file.Path

See Also:

Path.normalize()

resolve

public java.nio.file.Path resolve(java.nio.file.Path other)

Specified by:

resolve in interface java.nio.file.Path

See Also:

Path.resolve(java.nio.file.Path)

resolve

public java.nio.file.Path resolve(java.lang.String other)

Specified by:

resolve in interface java.nio.file.Path

See Also:

Path.resolve(java.lang.String)

resolveSibling

public java.nio.file.Path resolveSibling(java.nio.file.Path other)

Specified by:

resolveSibling in interface java.nio.file.Path

See Also:

Path.resolveSibling(java.nio.file.Path)

resolveSibling

public java.nio.file.Path resolveSibling(java.lang.String other)

Specified by:

resolveSibling in interface java.nio.file.Path

See Also:

Path.resolveSibling(java.lang.String)

relativize

public java.nio.file.Path relativize(java.nio.file.Path other)

Specified by:

relativize in interface java.nio.file.Path

See Also:

Path.relativize(java.nio.file.Path)

toUri

public java.net.URI toUri()

Specified by:

toUri in interface java.nio.file.Path

See Also:

Path.toUri()

toAbsolutePath

public java.nio.file.Path toAbsolutePath()

Resolves relative paths against the root directory, normalizing as well.

Specified by:

toAbsolutePath in interface java.nio.file.Path

See Also:

Path.toAbsolutePath()

toRealPath

public java.nio.file.Path toRealPath(java.nio.file.LinkOption... options)
                              throws java.io.IOException

Specified by:

toRealPath in interface java.nio.file.Path

Throws:

java.io.IOException

See Also:

Path.toRealPath(java.nio.file.LinkOption[])

toFile

public java.io.File toFile()

Specified by:

toFile in interface java.nio.file.Path

See Also:

Path.toFile()

register

public java.nio.file.WatchKey register(java.nio.file.WatchService watcher,
                                       java.nio.file.WatchEvent.Kind<?>[] events,
                                       java.nio.file.WatchEvent.Modifier... modifiers)
                                throws java.io.IOException

Specified by:

register in interface java.nio.file.Path

Specified by:

register in interface java.nio.file.Watchable

Throws:

java.io.IOException

See Also:

Path.register(java.nio.file.WatchService, java.nio.file.WatchEvent.Kind<?>[], java.nio.file.WatchEvent.Modifier[])

register

public java.nio.file.WatchKey register(java.nio.file.WatchService watcher,
                                       java.nio.file.WatchEvent.Kind<?>... events)
                                throws java.io.IOException

Specified by:

register in interface java.nio.file.Path

Specified by:

register in interface java.nio.file.Watchable

Throws:

java.io.IOException

See Also:

Path.register(java.nio.file.WatchService, java.nio.file.WatchEvent.Kind<?>[])

iterator

public java.util.Iterator<java.nio.file.Path> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.nio.file.Path>

Specified by:

iterator in interface java.nio.file.Path

See Also:

Path.iterator()

compareTo

public int compareTo(java.nio.file.Path other)

Specified by:

compareTo in interface java.lang.Comparable<java.nio.file.Path>

Specified by:

compareTo in interface java.nio.file.Path

See Also:

Path.compareTo(java.nio.file.Path)

toString

public java.lang.String toString()

Specified by:

toString in interface java.nio.file.Path

Overrides:

toString in class java.lang.Object

See Also:

Path.toString()

fromString

private java.nio.file.Path fromString(java.lang.String path)

Creates a new ShrinkWrapPath instance from the specified input String

Parameters:

path -

Returns:

tokenize

private static java.util.List<java.lang.String> tokenize(ShrinkWrapPath path)

Returns the components of this path in order from root out

Returns:

normalize

private static java.lang.String normalize(java.util.List<java.lang.String> path,
                                          boolean absolute)

Normalizes the tokenized view of the path

Parameters:

path -

Returns:

relativizeCommonRoot

private static ShrinkWrapPath relativizeCommonRoot(ShrinkWrapPath thisOriginal,
                                                   java.nio.file.Path thisCurrent,
                                                   java.nio.file.Path otherOriginal,
                                                   java.nio.file.Path otherCurrent,
                                                   int backupCount)

Relativizes the paths recursively

Parameters:

thisOriginal -

thisCurrent -

otherOriginal -

otherCurrent -

backupCount -

Returns:

hashCode

public int hashCode()

Specified by:

hashCode in interface java.nio.file.Path

Overrides:

hashCode in class java.lang.Object

See Also:

Object.hashCode()

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.nio.file.Path

Overrides:

equals in class java.lang.Object

See Also:

Object.equals(java.lang.Object)