com.alee.utils.file

Class AbstractThumbnailProvider

java.lang.Object

com.alee.utils.file.AbstractThumbnailProvider

All Implemented Interfaces:

com.alee.utils.compare.Filter<java.io.File>, FileThumbnailProvider, java.io.FileFilter

public abstract class AbstractThumbnailProvider
extends java.lang.Object
implements FileThumbnailProvider

Simple abstract thumbnail provider that allows passing extensions in its constructor.

Constructor Summary

Constructors

Constructor and Description
AbstractThumbnailProvider() Constructs new thumbnail provider that accepts all extensions.
AbstractThumbnailProvider(java.util.List<java.lang.String> extensions) Constructs new thumbnail provider that accepts specified extensions..
AbstractThumbnailProvider(java.lang.String... extensions) Constructs new thumbnail provider that accepts specified extensions..

Method Summary

Modifier and Type	Method and Description
boolean	accept(java.io.File file) Returns whether or not this provider can generate thumbnail for the specified file.
java.util.List<java.lang.String>	getExtensions() Returns extensions accepted by this provider.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alee.utils.file.FileThumbnailProvider

provide

Constructor Detail

AbstractThumbnailProvider

public AbstractThumbnailProvider()

Constructs new thumbnail provider that accepts all extensions.

AbstractThumbnailProvider

public AbstractThumbnailProvider(java.lang.String... extensions)

Constructs new thumbnail provider that accepts specified extensions..

Parameters:

extensions - extensions to be accepted

AbstractThumbnailProvider

public AbstractThumbnailProvider(java.util.List<java.lang.String> extensions)

Constructs new thumbnail provider that accepts specified extensions..

Parameters:

extensions - extensions to be accepted

Method Detail

getExtensions

public java.util.List<java.lang.String> getExtensions()

Returns extensions accepted by this provider.

Returns:

extensions accepted by this provider

accept

public boolean accept(java.io.File file)

Description copied from interface: FileThumbnailProvider

Returns whether or not this provider can generate thumbnail for the specified file.

Specified by:

accept in interface com.alee.utils.compare.Filter<java.io.File>

Specified by:

accept in interface FileThumbnailProvider

Specified by:

accept in interface java.io.FileFilter

Parameters:

file - file to provide thumbnail for

Returns:

true if this provider can generate thumbnail for the specified file, false otherwise