import com.example.stackoverflow.domain.Product; import org.springframework.stereotype.Component; import java.util.Arrays; import java.util.List; @Component public class ProductRepositoryImpl implements ProductRepository { private List<Product> products = Arrays.asList( new Product("Coca Cola", "drink"), new Product("Pepsi", "drink")); public Product findByName(String name) { for (Product product : products) { if (product.getName().equalsIgnoreCase(name)) { return product; } } return null; } public List<Product> getAllProducts() { return products; } }
import javax.swing.*; import java.awt.event.ItemEvent; public class ComboDemo { public static void main(String[] args) { JComboBox<Product> comboBox = new JComboBox<>(); DefaultComboBoxModel<Product> defaultComboBoxModel = new DefaultComboBoxModel<>(); comboBox.setModel(defaultComboBoxModel); defaultComboBoxModel.addElement(new Product(1, "Apples")); defaultComboBoxModel.addElement(new Product(2, "Oranges")); comboBox.addItemListener(e -> { if (e.getStateChange() == ItemEvent.SELECTED) { Product product = (Product) comboBox.getSelectedItem(); System.out.println(product.getName() + " ::: " + product.getIdProduct()); } }); JOptionPane.showMessageDialog(null, comboBox); } }
product = new Product(); Scanner console = new Scanner(System.in);
super.onCreate(savedInstanceState); setContentView(R.layout.all_item_layout); product = new Product(); itemlist = new ArrayList<Product>(); click = (CheckBox) findViewById(R.id.mycheckbox); booknow = (Button) findViewById(R.id.bookhotel); product = new Product(); list = (ListView) findViewById(R.id.myimagelist);