eclipse3.4推出一种新的插件安装方式。
安装插件的4种布局:
1. The simplest layout is to just drop plug-ins in either jar or directory format directly into the dropins folder:
2.
traditional Eclipse application or extension layout: 3. various different components are dropped in, and you want to keep them separate:(recommend)4.
adding link files as in the traditional Eclipse links folder: