ssd3exercise7新版作业

import java.awt.*; import java.util.StringTokenizer; import javax.swing.*; /** * This class models a coffee product. It extends * {@link Product} and adds the following information: * <ol> * <li>the origin of the coffee, a <code>String</code></li> * <li>the roast of the coffee, a <code>String</li> * <li>the flavor of the coffee, a <code>String</li> * <li>the aroma of the coffee, a <code>String</li> * <li>the acidity of the coffee, a <code>String</li> * <li>the body of the product, a <code>double</li> * </ol> * * @author author name * @version 1.0.0 * @see Product */ public class Coffee extends Product { /* Origin of the coffee. */ private String origin; /* Roast of the coffee. */ private String roast; /* Flavor of the coffee. */ private String flavor; /* Aroma of the coffee. */ private String aroma; /* Acidity of the coffee.*/ private String acidity; /* Body of the coffee */ private String body; /** * Constructs a <code>Coffee</code> object. * * @param initialCode the code of the product. * @param initialDescription a short description of the product. * @param initialPrice the price of the product. * @param initialOrigin the origin of coffee. * @param initialRoast the kind of roast of the coffee. * @param initialFlavor the flavor of the coffee. * @param initialAroma the aroma of the coffee. * @param initialAcidity the acidity of the coffee. * @param initialBody the body of the coffee. */ public Coffee(String initialCode, String initialDescription, double initialPrice, String initialOrigin, String initialRoast, String initialFlavor, String initialAroma, String initialAcidity, String initialBody) { super(initialCode, initialDescription, initialPrice); origin = initialOrigin; roast = initialRoast; flavor = initialFlavor; aroma = initialAroma; acidity = initialAcidity; body = initialBody; } /** * Returns the origin of this coffee. * * @return the origin of this coffee. */ public String getOrigin() { return origin; } /** * Returns the roast of this coffee. * * @return the roast of this coffee. */ public String getRoast() { return roast; } /** * Returns the flavor of this coffee. * * @return the flavor of this coffee. */ public String getFlavor() { return flavor; } /** * Returns the aroma of this coffee. * * @return the aroma of this coffee. */ public String getAroma() { return aroma; } /** * Returns the acidity of this coffee. * * @return the acidity of this coffee. */ public String getAcidity() { return acidity; } /** * Returns the body of this coffee. * * @return the body of this coffee. */ public String getBody() { return body; } /** * Returns the string representation of this coffee. * * @return the string representation of this coffee. */ public String toString() { return super.toString() + "_" + getOrigin() + "_" + getRoast() + "_" + getFlavor() + "_" + getAroma() + "_"+ getAcidity() + "_" + getBody(); } /** * Obtains a {@link JPanel} object with the information of this * coffee product. * * @return a {@link JPanel} with the information of this coffee product. */ public JPanel getPanel() { JPanel aJPanel=new JPanel(new BorderLayout()); JPanel panel1 = new JPanel(new GridLayout(12, 1)); JPanel panel2 = new JPanel(new GridLayout(12, 1)); panel1.add(new JLabel("Code: ")); panel1.add(new JLabel("Description:")); panel1.add(new JLabel("Price:")); panel1.add(new JLabel("Origin: ")); panel1.add(new JLabel("Roast:")); panel1.add(new JLabel("Flavor:")); panel1.add(new JLabel("Aroma:")); panel1.add(new JLabel("Acidity:")); panel1.add(new JLabel("Body:")); aJPanel.add(panel1, BorderLayout.WEST); StringTokenizer token =new StringTokenizer(toString(), "_"); while(token.hasMoreElements()){ panel2.add(new JLabel(token.nextToken())); } aJPanel.add(panel2, BorderLayout.EAST); return aJPanel;// REMOVE; USED SO THIS FILE COMPILES } }