replacing the dot character in the password field, Jframe, Java

问题

I want to ask how can i change the character in the password field that was the point I want to replace with a star ???

i'm using Jframe, Java

回答1:

PasswordTextField.setEchoChar('*');

来源：https://stackoverflow.com/questions/13390247/replacing-the-dot-character-in-the-password-field-jframe-java