Package com.planet_ink.coffee_mud.core

Class CMFile.CMVFSDir

java.lang.Object

com.planet_ink.coffee_mud.core.CMFile.CMVFSFile

com.planet_ink.coffee_mud.core.CMFile.CMVFSDir

Enclosing class:

CMFile

public static class CMFile.CMVFSDir
extends CMFile.CMVFSFile

A class to represent a VFS/database directory. An extension of CMVFSFile

Field Summary

Fields

Modifier and Type	Field	Description
static java.util.Comparator<CMFile.CMVFSFile>	fcomparator
protected CMFile.CMVFSFile[]	files
protected CMFile.CMVFSDir	parent

Fields inherited from class com.planet_ink.coffee_mud.core.CMFile.CMVFSFile

mask, path

Constructor Summary

Constructors

Constructor	Description
CMVFSDir(CMFile.CMVFSDir parent, int mask, java.lang.String path)	Creates a new directory CMFile.VFS_MASK_DIRECTORY, CMFile.VFS_MASK_HIDDEN etc.
CMVFSDir(CMFile.CMVFSDir parent, java.lang.String path)	Creates a new directory

Method Summary

Modifier and Type	Method	Description
boolean	add(CMFile.CMVFSFile f)	Adds the given vfs file to this directory
boolean	delete(CMFile.CMVFSFile file)	Deletes the given VFS file from this directory.
CMFile.CMVFSFile	fetch(java.lang.String filePath)	Returns the vfs file at the given path starting here.
java.lang.String	fetchBestTargetDir(java.lang.String dirPath)
CMFile.CMVFSDir	fetchSubDir(java.lang.String path, boolean create)	Returns a subdirectory of this directory at the given path, and possibly creates it if not found.
protected CMFile.CMVFSFile[]	getFiles()

Methods inherited from class com.planet_ink.coffee_mud.core.CMFile.CMVFSFile

copyInto, getMaskBits, getPath, readData, saveData, setData

Methods inherited from class java.lang.Object

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

Field Detail

files

protected CMFile.CMVFSFile[] files

parent

protected CMFile.CMVFSDir parent

fcomparator

public static java.util.Comparator<CMFile.CMVFSFile> fcomparator

Constructor Detail

CMVFSDir

public CMVFSDir(CMFile.CMVFSDir parent,
                java.lang.String path)

Creates a new directory

Parameters:

parent - the directory containing this one

path - the full path and name of this vfs file

CMVFSDir

public CMVFSDir(CMFile.CMVFSDir parent,
                int mask,
                java.lang.String path)

Creates a new directory CMFile.VFS_MASK_DIRECTORY, CMFile.VFS_MASK_HIDDEN etc.

Parameters:

parent - the directory containing this one

mask - bitmap of info about this directory

path - the full path and name of this vfs file

Method Detail

getFiles

protected CMFile.CMVFSFile[] getFiles()

fetchSubDir

public CMFile.CMVFSDir fetchSubDir(java.lang.String path,
                                   boolean create)

Returns a subdirectory of this directory at the given path, and possibly creates it if not found.

Parameters:

path - the path to look down

create - true to create if not found, false just to search

Returns:

the found subdir, or null

add

public final boolean add(CMFile.CMVFSFile f)

Adds the given vfs file to this directory

Parameters:

f - the file to add

Returns:

true if successful, false otherwise

delete

public final boolean delete(CMFile.CMVFSFile file)

Deletes the given VFS file from this directory.

Parameters:

file - the file to delete

Returns:

true if deleted, false otherwise

fetch

public final CMFile.CMVFSFile fetch(java.lang.String filePath)

Returns the vfs file at the given path starting here.

Parameters:

filePath - the path to get the file from

Returns:

the file at that path, or null if nonexistant.

fetchBestTargetDir

public final java.lang.String fetchBestTargetDir(java.lang.String dirPath)