How to add IResourceChangeListener in eclipse plugin?

Question

I am trying to add IResourceChangeListener in my eclipse plugin, using following tutorial:

https://eclipse.org/articles/Article-Resource-deltas/resource-deltas.html

Answer 1

There are 2 ways to do this.

1. Write your own class by implementing IResourceChangeListener. This will provide fine control.
2. Use below code

workspace.addResourceChangeListener(listener,IResourceChangeEvent.POST_CHANGE|IResourceChangeEvent.PRE_BUILD);