src/main/java/me/hyfe/simplespigot/menu/Menu.java
/**
     * Removes the items in every slot of the inventory.
     */
Removes the items in every slot of the inventory.
Removes the items in every slot of the inventory .
public void flush() {
        for (int slot : this.menuItems.keySet()) {
            this.inventory.setItem(slot, null);
        }
        this.menuItems.clear();
    }
public void flush ( ) { for ( int slot : this . menuItems . keySet ( ) ) { this . inventory . setItem ( slot , null ) ; } this . menuItems . clear ( ) ; }
Removes the items in every slot of the inventory.
Removes the items in every slot of the inventory .