74- Programming with java || JPasswordField example.
JPasswordField is a Java component that allows users to edit a single line of text without showing the original characters. It's a subclass of JTextField, but it's used to enter passwords and other confidential information:
Security
JPasswordField hides the characters typed by displaying alternative text or graphics, such as asterisks or dots. This is called password masking.
Storage
JPasswordField stores the password as a character array instead of a string, which is safer because strings are immutable objects.
Input methods
JPasswordField disables input methods by default to prevent characters from being visible while they're being composed. To enable input methods, use the enableInputMethods(true)