org.basex.query.fs
Class FSUtils

java.lang.Object
  org.basex.query.fs.FSUtils

public final class FSUtils
extends java.lang.Object

Preliminary collection of file system methods.

Author:

Workgroup DBIS, University of Konstanz 2005-07, ISC License, Christian Gruen

Method Summary

static byte[]	getName(Data data, int pre) Returns the name of a file, hidden inside a context set.
static java.lang.String	getPath(Data data, int pre) Returns the path of a file.
static int	getSize(Data data, int pre) Returns the size of a file, hidden inside a context set.
static byte[]	getSuffix(Data data, int pre) Returns the name of a file, hidden inside a context set.
static boolean	isDir(Data data, int pre) Checks if the specified node is a file.
static boolean	isFile(Data data, int pre) Checks if the specified node is a file.

Methods inherited from class java.lang.Object

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

Method Detail

getName

public static byte[] getName(Data data,
                             int pre)

Returns the name of a file, hidden inside a context set.

Parameters:

data - data reference

pre - pre value

Returns:

file name.

getPath

public static java.lang.String getPath(Data data,
                                       int pre)

Returns the path of a file.

Parameters:

data - data reference

pre - pre value

Returns:

file path.

getSize

public static int getSize(Data data,
                          int pre)

Returns the size of a file, hidden inside a context set.

Parameters:

data - data reference

pre - pre value

Returns:

string representation of the file name.

getSuffix

public static byte[] getSuffix(Data data,
                               int pre)

Returns the name of a file, hidden inside a context set.

Parameters:

data - data reference

pre - pre value

Returns:

file name.

isDir

public static boolean isDir(Data data,
                            int pre)

Checks if the specified node is a file.

Parameters:

data - data reference

pre - pre value

Returns:

result of comparison

isFile

public static boolean isFile(Data data,
                             int pre)

Checks if the specified node is a file.

Parameters:

data - data reference

pre - pre value

Returns:

result of comparison