Design Patterns, Behavioural Design, Java, Software Development.
memento) { this.text = memento.getText(); } } 3. Create the CareTaker Class // CareTaker class manages the mementos. import java.util.Stack; class History { private Stack<TextMemento> mementos = new Stack<>(); public void push(TextMemento memento) { mementos.push(memento); } public TextMemento