我想要一种减少java GUI代码的方法

Question

假设我想设计带有30个无线电盒的Java GUI框架。有没有办法添加它们而不写多行代码可能约60行？

Answer 1

for (int i=1; i <30; i++){
//radio check box adding code here
}

Answer 2

Declare all radio button names in an array and do the iteration like following,

String[5] radioString = {"P","Q","R","S","T"};   //declare as much as you want
for(String radioName : radioString){
      JRadioButton rectangular = new JRadioButton(radioName);
}