com.highqsoft.moma.impl

Class ExtendedFile

java.lang.Object

java.io.File

com.highqsoft.moma.impl.ExtendedFile

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<java.io.File>

public class ExtendedFile
extends java.io.File

Since:

$Date: 2017/04/06 13:30:13 $

Version:

$Revision: 1.7 $

Author:

Karl Hildebrand

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.io.FileFilter	onlyDirectories
static java.io.FileFilter	onlyFiles

Fields inherited from class java.io.File

pathSeparator, pathSeparatorChar, separator, separatorChar

Constructor Summary

Constructors

Constructor and Description
ExtendedFile(java.io.File parent, java.lang.String child) Creates a new ExtendedFile instance from a parent abstract pathname and a child pathname string.
ExtendedFile(java.lang.String pathname) Creates a new ExtendedFile instance by converting the given pathname string into an abstract pathname.
ExtendedFile(java.lang.String parent, java.lang.String child) Creates a new ExtendedFile instance from a parent pathname string and a child pathname string.
ExtendedFile(java.net.URI uri) Creates a new ExtendedFile instance by converting the given file: URI into an abstract pathname.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String[]	listTree() Retrives a subdirectory-tree with any subdirectory.
java.lang.String[]	listTree(java.io.FileFilter filter) Retrieves a subdirectory-tree with specific subdirectories filtered by the fileFilter.
java.io.File[]	listTreeDirectories() Retrives a subdirectory-tree with any subdirectory.
java.io.File[]	listTreeDirectories(java.io.FileFilter filter) Retrieves a subdirectory-tree with specific subdirectories filtered by the fileFilter.
boolean	rmDir() Remove a directory.
boolean	rmDir(boolean force) Remove a directory.
boolean	rmDirs() Remove directories and subdirectories.
boolean	rmDirs(boolean force) Remove directories and subdirectories.

Methods inherited from class java.io.File

canExecute, canRead, canWrite, compareTo, createNewFile, createTempFile, createTempFile, delete, deleteOnExit, equals, exists, getAbsoluteFile, getAbsolutePath, getCanonicalFile, getCanonicalPath, getFreeSpace, getName, getParent, getParentFile, getPath, getTotalSpace, getUsableSpace, hashCode, isAbsolute, isDirectory, isFile, isHidden, lastModified, length, list, list, listFiles, listFiles, listFiles, listRoots, mkdir, mkdirs, renameTo, setExecutable, setExecutable, setLastModified, setReadable, setReadable, setReadOnly, setWritable, setWritable, toPath, toString, toURI, toURL

Methods inherited from class java.lang.Object

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

Field Detail

onlyDirectories

public static final java.io.FileFilter onlyDirectories

onlyFiles

public static final java.io.FileFilter onlyFiles

Constructor Detail

ExtendedFile

public ExtendedFile(java.lang.String pathname)

Creates a new ExtendedFile instance by converting the given pathname string into an abstract pathname.

Parameters:

pathname - - A pathname string.

See Also:

java.io.File.File(String pathname)

ExtendedFile

public ExtendedFile(java.net.URI uri)

Creates a new ExtendedFile instance by converting the given file: URI into an abstract pathname.

Parameters:

uri - - An absolute, hierarchical URI with a scheme equal to "file", a non-empty path component, and undefined authority, query, and fragment components

See Also:

java.io.File.File(URI uri)

ExtendedFile

public ExtendedFile(java.lang.String parent,
            java.lang.String child)

Creates a new ExtendedFile instance from a parent pathname string and a child pathname string.

Parameters:

parent - - The parent pathname string

child - - The child pathname string

See Also:

java.io.File.File(String parent, String child)

ExtendedFile

public ExtendedFile(java.io.File parent,
            java.lang.String child)

Creates a new ExtendedFile instance from a parent abstract pathname and a child pathname string.

Parameters:

parent - - The parent pathname abstract pathname

child - - The child pathname string

See Also:

java.io.File.File(String parent, String child)

Method Detail

listTreeDirectories

public java.io.File[] listTreeDirectories()

Retrives a subdirectory-tree with any subdirectory.

Returns:

An array of File with any subdirectory found in subtree.

listTreeDirectories

public java.io.File[] listTreeDirectories(java.io.FileFilter filter)

Retrieves a subdirectory-tree with specific subdirectories filtered by the fileFilter.

Parameters:

filter - - A FileFilter to select only specific directories.

Returns:

An array of File with any subdirectory found in subtree which has passed the fileFilter.

listTree

public java.lang.String[] listTree()

Retrives a subdirectory-tree with any subdirectory.

Returns:

An array of Strings with the relative filepath of any subdirectory found in subtree.

listTree

public java.lang.String[] listTree(java.io.FileFilter filter)

Retrieves a subdirectory-tree with specific subdirectories filtered by the fileFilter.

Parameters:

filter - - A FileFilter to select only specific directories.

Returns:

An array of Strings with the relative filepath of any subdirectory found in subtree, which has passed the fileFilter.

rmDir

public boolean rmDir()

Remove a directory.

Returns:

boolean FALSE if not a directory, or cannot be deleted.

rmDir

public boolean rmDir(boolean force)

Remove a directory.

Parameters:

force - - A boolean, TRUE forces to delete files.

Returns:

boolean FALSE if not a directory, or cannot be deleted.

rmDirs

public boolean rmDirs()

Remove directories and subdirectories.

Returns:

boolean FALSE if not a directory, or cannot be deleted.

rmDirs

public boolean rmDirs(boolean force)

Remove directories and subdirectories.

Parameters:

force - - boolean, TRUE forces to delete files.

Returns:

boolean FALSE if not a directory, or cannot be deleted.