net.sf.xbus.base.xbussystem
Class FileAcceptor

java.lang.Object
  net.sf.xbus.base.xbussystem.FileAcceptor

All Implemented Interfaces:

java.io.FilenameFilter

public class FileAcceptor
extends java.lang.Object
implements java.io.FilenameFilter

Class FileAcceptor implements FilenameFilter interface to filter filenames.
Its instances are used to filter directory listings in the File.list(java.io.FilenameFilter)method. All file names in the returned array must satisfy this filter.

Note: A name satisfies the filter if and only if the value true results when the accept(File, String) method is invoked on this abstract pathname and the name of a file or directory in the directory that it denotes.

Author:

Fleckenstein

Constructor Summary

FileAcceptor(java.lang.String pathname)
Initializes new Filename filter for the given abstract pathname with checking it on observance of a Separator(WILDCARD) and storing the prefix and postfix of this filename in to class variables.

Method Summary

boolean	accept(java.io.File dir, java.lang.String filename) Tests whether or not the specified file should be included in a file list.
java.util.List	getReplacements() Returns the list with all replacements (WILDCARDS)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileAcceptor

public FileAcceptor(java.lang.String pathname)
             throws XException

Initializes new Filename filter for the given abstract pathname with checking it on observance of a Separator(WILDCARD) and storing the prefix and postfix of this filename in to class variables.

Parameters:

pathname - abstract path name to be filtered

Throws:

XException - if the filename doesn't contain a seperator or has more than one seperator

Method Detail

accept

public boolean accept(java.io.File dir,
                      java.lang.String filename)

Tests whether or not the specified file should be included in a file list. If the file is satisfyd this filter, that stores this method the placeholder to be replace late (substring between prefix and postfix) in vector.

Specified by:

accept in interface java.io.FilenameFilter

Parameters:

dir - the directory in which the file was found.

filename - the name of the file to be tested

Returns:

true if and only if filename should be included in the file list; false otherwise.

See Also:

FilenameFilter.accept(File, String)

getReplacements

public java.util.List getReplacements()

Returns the list with all replacements (WILDCARDS)

Returns:

list with all replacements