ClassLoadersCache 1.7.20-Beta API

All Implemented Interfaces:: java.lang.AutoCloseable


public final class ClassLoadersCache
 implements AutoCloseable

LRU cache for ClassLoaders by class path.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`ClassLoadersCache(Integer size, ClassLoader parentClassLoader, Duration ttl)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final ClassLoader`	`getForClassPath(List<File> files)`
`final ClassLoader`	`getForSplitPaths(List<File> bottom, List<File> top)`	Gets or creates ClassLoader from bottom + top files.
`Unit`	`close()`

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

- Constructor Detail
  - ClassLoadersCache
```
ClassLoadersCache(Integer size, ClassLoader parentClassLoader, Duration ttl)
```
- Method Detail
  - getForClassPath
```
 final ClassLoader getForClassPath(List<File> files)
```
  - getForSplitPaths
```
 final ClassLoader getForSplitPaths(List<File> bottom, List<File> top)
```
    Gets or creates ClassLoader from bottom + top files. When creating new ClassLoader it tries to get top from cache first and then create new ClassLoader from bottom files, providing top as parent. Useful when you have internal and external artifacts and internal ones can be references from other internal artefacts only. So you can safely cache ClassLoader from external artifacts and use it for internal ones.
  - close
```
 Unit close()
```