How to install `org.eclipse.update.ui` in Kepler?

Question

It is said in note that:

Action required: Clients that rely on the provisional API or implementation in these bundles should migrate to the functionality and API provided by Equinox p2. Alternatively, products can install these bundles from the Eclipse 3.8 repository and they will continue to function in Eclipse 4.2-based applications.

The question is: how to accomplish that? I have added Indigo repository to Install Software list, but software is identified by human friendly names. How to find bundles there?

org.eclipse.update.core
org.eclipse.update.core.win32
org.eclipse.update.scheduler
org.eclipse.update.ui

Answer 1

您可以将所需的jar文件从eclipse 3.8安装的plugin目录复制到当前的eclipse安装plugin目录： http : //archive.eclipse.org/eclipse/downloads/drops/R-3.8.2-201301310800/