org.openide.filesystems
Interface FileChangeListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

FileChangeAdapter, WeakListener.FileChange

public interface FileChangeListener

extends EventListener

Listener for changes in FileObjects. Can be attached to any FileObject.

When attached to a file it listens for file changes (due to saving from the IDE) and for deletes and renames.

When attached to a folder it listens for all actions taken on this folder. These include any modifications of data files or folders, and creation of new data files or folders.

See Also:

FileObject.addFileChangeListener(org.openide.filesystems.FileChangeListener)

Method Summary

void	fileAttributeChanged(FileAttributeEvent fe) Fired when a file attribute is changed.
void	fileChanged(FileEvent fe) Fired when a file is changed.
void	fileDataCreated(FileEvent fe) Fired when a new file is created.
void	fileDeleted(FileEvent fe) Fired when a file is deleted.
void	fileFolderCreated(FileEvent fe) Fired when a new folder is created.
void	fileRenamed(FileRenameEvent fe) Fired when a file is renamed.

Method Detail

fileFolderCreated

public void fileFolderCreated(FileEvent fe)

Fired when a new folder is created. This action can only be listened to in folders containing the created folder up to the root of file system.

Parameters:

fe - the event describing context where action has taken place

fileDataCreated

public void fileDataCreated(FileEvent fe)

Fired when a new file is created. This action can only be listened in folders containing the created file up to the root of file system.

Parameters:

fe - the event describing context where action has taken place

fileChanged

public void fileChanged(FileEvent fe)

Fired when a file is changed.

Parameters:

fe - the event describing context where action has taken place

fileDeleted

public void fileDeleted(FileEvent fe)

Fired when a file is deleted.

Parameters:

fe - the event describing context where action has taken place

fileRenamed

public void fileRenamed(FileRenameEvent fe)

Fired when a file is renamed.

Parameters:

fe - the event describing context where action has taken place and the original name and extension.

fileAttributeChanged

public void fileAttributeChanged(FileAttributeEvent fe)

Fired when a file attribute is changed.

Parameters:

fe - the event describing context where action has taken place, the name of attribute and the old and new values.