Chaining methods using power of "return this"

In one of my older post [here], I discussed about the power of Fluent Interfaces. We can use those in building method chaining, thus improving the readability of code just english-like sentences.

We can also implement this using "return this" in class methods.

Take a look at below source code:

Bug.java



CreateBugs.java



Output:



The above programs are self explanatory :)