[news.eclipse.newcomer] What's the difference between IEditorSite and IE

[exquisitus <biteclipser@xxxxxxxxxxx>]

Hi,

I find that there is a method init in IEditorPart ,it's signature is

public void init(IEditorSite site, IEditorInput input),

so what is the difference between IEditorSite and IEditorPart，

when open an editor，this init method will be called，I want to know

what IEditorSite object in init method stands for.

will u help me