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java.time.LocalDateTime.java

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
 
public class Item {
 
    private String name;
    private LocalDateTime createdAt;
 
    public Item(String name) {
        this.name = name;
        this.createdAt = LocalDateTime.now();
    }
 
    public String getName() {
        return name;
    }
 
    @Override
    public String toString() {
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy HH:mm:ss");
 
        return this.name + " (created at: " + formatter.format(this.createdAt) + ")";
    }
}