From where can i learn gui in java without drag and drop

Answer 1

Not sure what you mean by 'without drag and drop', but you could start learning JavaFX (gui framework) here:
https://docs.oracle.com/javase/8/javafx/get-started-tutorial/index.html

Answer 2

So, basically you want to write your own gui framework? It's Java - so you can simply watch how JavaFX is coded if you really want to reinvent the wheel.

Answer 3

as you know java provide built in buttons or frames and we as a programmer just drag them from there and put it in our program nd do what ever we want to do i want a online resource which will help me to learn gui without dragging frames button etc i code by my self and made a frame,buttons etc