java - how to open frame2 from another frame1 by clicking button on frame1 in net beans -

i have created 2 frames in project in net beans named library.java , newcustomer.java , have button in library den code go newcustomer clicking button("new customer") in library??

inside library.java create method lets

`public void addactionlistnenerstocomponents();` 

which call in library constructor(just suggestion.. depend on implementation). inside can have action listeners. scenario can like

    jbutton newcustomerbutton = new jbutton("add customer");     newcustomerbutton.addactionlistener(new actionlistener() {         @override         public void actionperformed(actionevent e) {             newcustomer newcustomerframe = new newcustomer();             newcustomerframe.setvisible(true);          }     });