net.sourceforge.javadpkg.plugin.io.impl

Class PathImpl

java.lang.Object

net.sourceforge.javadpkg.plugin.io.impl.PathImpl

All Implemented Interfaces:

Path

public class PathImpl
extends Object
implements Path

A Path implementation.

Version:

1.0, 10.05.2016 by Gerrit Hohl

Author:

Gerrit Hohl (gerrit-hohl@users.sourceforge.net)

Constructor Summary

Constructors

Constructor and Description
PathImpl() Creates a path.

Method Summary

Modifier and Type	Method and Description
Path	createChild(String name) Creates the specified child for this path and returns it as a new path.
boolean	equals(Object obj)
String	getAbsolutePath() Returns the path as string.
Path	getChildPath() Returns the path of the child.
String	getFirstElement() Returns the first element of the path.
String	getLastElement() Returns the last element of the path.
Path	getParentPath() Returns the path of the parent.
int	hashCode()
static Path	parsePath(String path) Parses the specified path.

Methods inherited from class java.lang.Object

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

Constructor Detail

PathImpl

public PathImpl()

Creates a path.

Method Detail

getParentPath

public Path getParentPath()

Description copied from interface: Path

Returns the path of the parent.

If this path is /usr/local this method will return the path /usr.

Specified by:

getParentPath in interface Path

Returns:

The path or null, if the path doesn't have a parent.

getChildPath

public Path getChildPath()

Description copied from interface: Path

Returns the path of the child.

If this path is /usr/local this method will return the path /local.

Specified by:

getChildPath in interface Path

Returns:

The path or null, if the path doesn't have a child.

createChild

public Path createChild(String name)

Description copied from interface: Path

Creates the specified child for this path and returns it as a new path.

If this path is /usr and the name of the child is local the returned new path will be /usr/local.

Specified by:

createChild in interface Path

Parameters:

name - The name of the child.

Returns:

The new path.

getFirstElement

public String getFirstElement()

Description copied from interface: Path

Returns the first element of the path.

Specified by:

getFirstElement in interface Path

Returns:

The first element or null, if this path represents the root path.

getLastElement

public String getLastElement()

Description copied from interface: Path

Returns the last element of the path.

Specified by:

getLastElement in interface Path

Returns:

The last element or null, if this path represents the root path.

getAbsolutePath

public String getAbsolutePath()

Description copied from interface: Path

Returns the path as string.

Specified by:

getAbsolutePath in interface Path

Returns:

The path.

parsePath

public static Path parsePath(String path)

Parses the specified path.

Parameters:

path - The path as string.

Returns:

The path.

Throws:

IllegalArgumentException - If the path is null.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object