do not work if jdt_xxxx.jar missing

[guohai]

Dear Samson
this tool can only work with JDT

cause u have refer org.eclipse.jdt.core.IJavaElement

is there any way to make it more generic?
if that more standalone bundles will support, such as 'Eclipse IDE for C/C++ Developers'

Thx

[samsonw]

thx for the nice suggestion, I will take a look.