java - use login class from another class -


i create login form , when press button, want pass entered name class.

private void okbuttonactionperformed(java.awt.event.actionevent evt) {                                               get_name = this.namefield.gettext();     get_pass = this.passwordfield.gettext();  }

in class prints null,

public static void main(string[] args) {     loginframe logframe = new loginframe();     system.out.println(logframe.get_name); }

the main() method gets called before get_name has value set why getting null. if debug application (or move print) chances get_name wont null after okbuttonactionperformed() gets called.

also not practice have public variables, should set them private , use getters , setters access them instead. here list of reasons so.


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