Add Your Own Context Menu to Eclipse

I am assuming you know the basics about Eclipse Plugin. You may learn more about from here 

Create an Eclipse Plugin Project ;

Enter your name as provider.

Select Plugin With Popup Menu. Then Finish.

Have a try : Open the Plugin.xml or MANIFEST.MF then Go to the Overview Tab and Launch an Eclipse applicaiton ; 

Launch an Eclipse Application

This is the result of the project ; now you have a menu and an action.

And here is the method that is executed when the user clicks the "New Action" label. 

And you may see the result below ;