| Class | Description | 
|---|---|
| CachedJarsPackageManager | Abstract package manager that gathers info about statically known classes
 from a set of jars. | 
| CachedJarsPackageManager.JarXEntry | To pass a cachefile id by ref. | 
| PackageManager | Abstract package manager. | 
| PathPackageManager | Path package manager. | 
| SysPackageManager | System package manager. |