net.groboclown.util.io.v1
Class ExtensionFileFilter

java.lang.Object
  |
  +--net.groboclown.util.io.v1.ExtensionFilenameFilter
        |
        +--net.groboclown.util.io.v1.ExtensionFileFilter

All Implemented Interfaces:

FileFilter, FilenameFilter

public class ExtensionFileFilter

extends ExtensionFilenameFilter

implements FileFilter

Allows files with the given extention(s) to be accepted. You can also specify whether directories are allowed or not. This filter is case insensitive or sensitive, depending on the settings.

The extension strings passed in are the end-of-name Strings, meaning that each file must match at least one given string at the end. So, if you want to match all "DOC" files, pass in ".doc" to match.

By default, directories are allowed, independent of their names. If directories are not allowed, then the directory names must match the extension list.

Fields inherited from class net.groboclown.util.io.v1.ExtensionFilenameFilter

allowDirs, caseInsensitive, extensions

Constructor Summary

ExtensionFileFilter()
Default Constructor.

ExtensionFileFilter(boolean caseInsensitive)

ExtensionFileFilter(String extension)
Specify a single "end string" to match.

ExtensionFileFilter(String[] exts)
Slow, but it works.

ExtensionFileFilter(String[] exts, boolean caseInsensitive)

ExtensionFileFilter(String extension, boolean caseInsensitive)

Method Summary

boolean

accept(File pathname) Accepts all files.

Methods inherited from class net.groboclown.util.io.v1.ExtensionFilenameFilter

accept, addExtension, allowsDirectories, allowsDirectories, isCaseInsensitive, matches

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionFileFilter

public ExtensionFileFilter()

Default Constructor.

ExtensionFileFilter

public ExtensionFileFilter(String extension)

Specify a single "end string" to match.

ExtensionFileFilter

public ExtensionFileFilter(String[] exts)

Slow, but it works.

ExtensionFileFilter

public ExtensionFileFilter(boolean caseInsensitive)

ExtensionFileFilter

public ExtensionFileFilter(String extension,
                           boolean caseInsensitive)

ExtensionFileFilter

public ExtensionFileFilter(String[] exts,
                           boolean caseInsensitive)

Method Detail

accept

public boolean accept(File pathname)

Accepts all files.

Specified by:

accept in interface FileFilter

Overrides:

accept in class ExtensionFilenameFilter