```
public class FileCache<T extends FileCache.Cacheable>
extends java.lang.Object
```
FileCache stores items associated with a file and expires them if the file is removed or modified. The FileCache.ItemCreator interface is used to create cacheable items

Nested Classes
Modifier and Type	Class	Description
`static interface`	`FileCache.Cacheable`	Cacheable item for FileCache.
`static interface`	`FileCache.Expiration<T>`	Determines whether a cached item has expired
`static interface`	`FileCache.Expireable`	Allows expire method to be called for a cached item when it is expired from the cache
`static interface`	`FileCache.ItemCreator<T>`	Creates an item to store in the cache
`static class`	`FileCache.LastModifiedExpiration<T>`	Expires items if the lastModified of the file is greater than the cached time for the item.
`static interface`	`FileCache.MemoFile`
`static class`	`FileCache.MemoFileImpl`

Constructors
Constructor	Description
`FileCache()`	Use the `FileCache.LastModifiedExpiration` expiration policy by default.
`FileCache(FileCache.Expiration<T> expiration)`	Use a specific expiration policy

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.Set<java.io.File>`	`cachedFiles()`
`T`	`get(java.io.File file, FileCache.ItemCreator<T> creator)`	Get entry for a file, and use the creator if necessary to create it.
`static java.lang.String`	`memoFile(java.io.File file)`
`static FileCache.MemoFile`	`memoize(java.io.File file)`
`void`	`remove(java.io.File file)`	Remove entry for a file.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class FileCache<T extends FileCache.Cacheable>