Saved Bookmarks
| 1. |
What Are Extensions And Extension Points? |
|
Answer» Loose COUPLING in Eclipse is ACHIEVED partially through the mechanism of extensions and extension points. When a plug-in wants to allow other plug-ins to EXTEND or customize portions of its functionality, it will declare an extension point. The extension point DECLARES a typically a combination of XML markup and Java interfaces, that extensions must conform to. Plug-ins that want to CONNECT to that extension point must implement that contract in their extension. Loose coupling in Eclipse is achieved partially through the mechanism of extensions and extension points. When a plug-in wants to allow other plug-ins to extend or customize portions of its functionality, it will declare an extension point. The extension point declares a typically a combination of XML markup and Java interfaces, that extensions must conform to. Plug-ins that want to connect to that extension point must implement that contract in their extension. |
|