| Class | Description |
|---|---|
| AbstractBaseToolExtension | Use as a base class for project and task extensions that will wrap tools. |
| AbstractCmdlineArgumentSpec | Abstract class to set command-line parameters. |
| AbstractToolExtension | Use as a base class for project and task extensions that will wrap tools. |
| CombinedProjectTaskExtensionBase | Base class for an extension that can both be used on a project or a task. |