java swing to count all controls

Question

How to count number of controls like JTextField, J Label and so on so..in java swing form designing,for example if we use only one textbox and one text field means i need the o

Answer 1

As they should all be inside your Container object you can use the getComponentCount() method to return you an int of the number of components.

Container c;
int count;
count = c.getComponentCount();