package com.pxtadion.constant;
/**
* 枚举类--饮料种类
* @author pxtadion
*
*/
public enum BevegrageEnum {
TEA("TEA", "茶"),
COFFEE("COFFEE", "咖啡");
private String key;
private String value;
private BevegrageEnum(String key, String value) {
this.key = key;
this.value = value;
}
public String getKey() {
return this.key;
}
public String getValue() {
return this.value;
}
public String getName() {
return this.name();
}
}
package com.pxtadion.constant;
/**
* 枚举类--咖啡配料
* @author pxtadion
*
*/
public enum CoffeeEnum {
COFFEE_ADD_COMDIMENTS("ADD_COMDIMENTS", "都加"),
COFFEE_ADD_MILK("ADD_SUGAR", "加牛奶"),
COFFEE_ADD_SUGAR("ADD_MILK", "加糖"),
COFFEE_NOT_ADD_COMDIMENTS("NOT_ADD_COMDIMENTS", "都不加");
private String key;
private String value;
private CoffeeEnum(String key, String value) {
this.key = key;
this.value = value;
}
public String getKey() {
return this.key;
}
public String getValue() {
return this.value;
}
public String getName() {
return this.name();
}
}
package com.pxtadion.constant;
/**
* 枚举类--茶配料
* @author pxtadion
*
*/
public enum TeaEnum {
TEA_ADD_LEMON("ADD_LEMMON", "加柠檬"),
TEA_NOT_ADD_LEMON("ADD_LEMMON", "不加柠檬");
private String key;
private String value;
private TeaEnum(String key, String value) {
this.key = key;
this.value = value;
}
public String getKey() {
return this.key;
}
public String getValue() {
return this.value;
}
public String getName() {
return this.name();
}
}
package com.pxtadion.model;
/**
* 抽象饮料类，公共步骤放这里
* @author pxtadion
*
*/
public abstract class BevegrageAbstract {
private String processBoilWater;
private String processBrew;
private String processInCup;
private String processCoundiments;
private String comment;
//不能被重写
public final void create(){
//1、把水煮沸
boilWater();
//2、用沸水冲泡
brew();
//3、把咖啡/茶倒进杯子
pourInCup();
//4、添加辅料
addCoundiments();
}
public void boilWater(){
this.processBoilWater = "把水煮沸";
}
public abstract void pourInCup();
public abstract void addCoundiments();
public void brew(){
this.processBrew = "用沸水冲泡";
}
public String getProcessBoilWater() {
return processBoilWater;
}
public void setProcessBoilWater(String processBoilWater) {
this.processBoilWater = processBoilWater;
}
public String getProcessBrew() {
return processBrew;
}
public void setProcessBrew(String processBrew) {
this.processBrew = processBrew;
}
public String getProcessInCup() {
return processInCup;
}
public void setProcessInCup(String processInCup) {
this.processInCup = processInCup;
}
public String getProcessCoundiments() {
return processCoundiments;
}
public void setProcessCoundiments(String processCoundiments) {
this.processCoundiments = processCoundiments;
}
public String getComment() {
return comment;
}
public void setComment(String comment) {
this.comment = comment;
}
@Override
public String toString() {
return this.getProcessBoilWater() + "\n"
+ this.getProcessBrew() + "\n"
+ this.getProcessInCup() + "\n"
+ this.getProcessCoundiments() + "\n......."
+ this.getComment();
}
}
package com.pxtadion.model;
import java.io.Serializable;
/**
* 咖啡
* @author pxtadion
*
*/
public class Coffee extends BevegrageAbstract implements Serializable {
private static final long serialVersionUID = -7870579473701724441L;
private boolean isAddSugar = true; //是否加糖
private boolean isAddMilk = true; //是否加牛奶
/**
* 制作咖啡，是否添加佐料
* @param isAddSugar 是否加糖
* @param isAddMilk 是否加牛奶
*/
public Coffee(boolean isAddSugar, boolean isAddMilk){
this.isAddSugar = isAddSugar;
this.isAddMilk = isAddMilk;
}
@Override
public void pourInCup() {
this.setProcessInCup("把咖啡倒进杯子");
}
@Override
public void addCoundiments() {
if(isAddSugar && isAddMilk) {
this.setProcessCoundiments("加糖和牛奶");
this.setComment("咖啡（加糖和牛奶）准备好了^-^");
} else if(!isAddSugar && !isAddMilk){
this.setProcessCoundiments("不加糖和牛奶");
this.setComment("咖啡（不加糖和牛奶）准备好了^-^");
} else if(!isAddSugar){
this.setProcessCoundiments("加牛奶");
this.setComment("咖啡（加牛奶）准备好了^-^");
} else if(!isAddMilk){
this.setProcessCoundiments("加糖");
this.setComment("咖啡（加糖）准备好了^-^");
}
}
}
package com.pxtadion.model;
import java.io.Serializable;
/**
* 茶
* @author pxtadion
*
*/
public class Tea extends BevegrageAbstract implements Serializable {
private static final long serialVersionUID = -4146372358381205083L;
private boolean isAddLemon = true; //是否加柠檬
/**
* 是否添加柠檬
* @param isAddlemon 是否加柠檬
*/
public Tea(boolean isAddlemon){
this.isAddLemon = isAddlemon;
}
@Override
public void pourInCup() {
this.setProcessInCup("把茶倒进杯子");
}
@Override
public void addCoundiments() {
if(isAddLemon) {
this.setProcessCoundiments("加柠檬");
this.setComment("柠檬茶准备好了^-^");
} else {
this.setProcessCoundiments("");
this.setComment("茶（不加柠檬）准备好了^-^");
}
}
}
package com.pxtadion;
import java.awt.GridLayout;
import javax.swing.ButtonGroup;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
/**
* 饮料Panel
* @author pxtadion
*
*/
class BevegrageTypePanel extends JPanel {
private static final long serialVersionUID = 2396422580458970858L;
private JRadioButton teaRadioButton = new JRadioButton("茶", true);
private JRadioButton coffeeRadioButton = new JRadioButton("咖啡");
private ButtonGroup bevegrageButtonGroup = new ButtonGroup();
public BevegrageTypePanel() {
setLayout(new GridLayout(1, 3));
bevegrageButtonGroup.add(teaRadioButton);
bevegrageButtonGroup.add(coffeeRadioButton);
this.add(teaRadioButton);
this.add(coffeeRadioButton);
}
public JRadioButton getTeaRadioButton() {
return teaRadioButton;
}
public JRadioButton getCoffeeRadioButton() {
return coffeeRadioButton;
}
public ButtonGroup getBevegrageButtonGroup() {
return bevegrageButtonGroup;
}
}
package com.pxtadion;
import java.awt.GridLayout;
import javax.swing.ButtonGroup;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import com.pxtadion.constant.CoffeeEnum;
/**
* 咖啡Panel
* @author pxtadion
*
*/
class CoffeePanel extends JPanel {
private static final long serialVersionUID = 4781832144622033618L;
private JRadioButton comdimentsRadioButton = new JRadioButton(CoffeeEnum.COFFEE_ADD_COMDIMENTS.getValue(), true);
private JRadioButton sugarRadioButton = new JRadioButton(CoffeeEnum.COFFEE_ADD_SUGAR.getValue());
private JRadioButton milkRadioButton = new JRadioButton(CoffeeEnum.COFFEE_ADD_MILK.getValue());
private JRadioButton notComdimentsRadioButton = new JRadioButton(CoffeeEnum.COFFEE_NOT_ADD_COMDIMENTS.getValue());
private ButtonGroup comdimentsButtonGroup = new ButtonGroup();
public CoffeePanel() {
setLayout(new GridLayout(1, 3));
comdimentsButtonGroup.add(comdimentsRadioButton);
comdimentsButtonGroup.add(sugarRadioButton);
comdimentsButtonGroup.add(milkRadioButton);
comdimentsButtonGroup.add(notComdimentsRadioButton);
this.add(comdimentsRadioButton);
this.add(sugarRadioButton);
this.add(milkRadioButton);
this.add(notComdimentsRadioButton);
}
public JRadioButton getComdimentsRadioButton() {
return comdimentsRadioButton;
}
public JRadioButton getSugarRadioButton() {
return sugarRadioButton;
}
public JRadioButton getMilkRadioButton() {
return milkRadioButton;
}
public JRadioButton getNotComdimentsRadioButton() {
return notComdimentsRadioButton;
}
public ButtonGroup getComdimentsButtonGroup() {
return comdimentsButtonGroup;
}
}
package com.pxtadion;
import java.awt.GridLayout;
import javax.swing.ButtonGroup;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import com.pxtadion.constant.TeaEnum;
/**
* 茶Panel
* @author pxtadion
*
*/
class TeaPanel extends JPanel {
private static final long serialVersionUID = 2396422580458970858L;
private JRadioButton addLemonRadioButton = new JRadioButton(TeaEnum.TEA_ADD_LEMON.getValue(), true);
private JRadioButton notAddLemonRadioButton = new JRadioButton(TeaEnum.TEA_NOT_ADD_LEMON.getValue());
private ButtonGroup lemonButtonGroup = new ButtonGroup();
public TeaPanel() {
setLayout(new GridLayout(1, 3));
lemonButtonGroup.add(addLemonRadioButton);
lemonButtonGroup.add(notAddLemonRadioButton);
this.add(addLemonRadioButton);
this.add(notAddLemonRadioButton);
}
public JRadioButton getAddLemonRadioButton() {
return addLemonRadioButton;
}
public JRadioButton getNotAddLemonRadioButton() {
return notAddLemonRadioButton;
}
public ButtonGroup getLemonButtonGroup() {
return lemonButtonGroup;
}
}
package com.pxtadion;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.WindowConstants;
import com.pxtadion.model.Coffee;
import com.pxtadion.model.Tea;
/**
* 使用模板模式将公共的步骤放到抽象类中，独立的步骤放到各个子类中
* 如果想要添加不同的主料、配料和配方，则只需要修改或者添加子类即可
* @author pxtadion
*
*/
public class BevegrageGui extends JFrame implements ItemListener {
private static final long serialVersionUID = -5791377143594517519L;
private TeaPanel teaPanel;
private CoffeePanel coffeePanel;
private BevegrageTypePanel bevegrageTypePanel;
private Container container;
private JButton confirmButton = new JButton("确定");
public BevegrageGui() {
super();
init();
}
/**
* 初始化界面
*/
private void init() {
this.setTitle("制作饮料demo");
//关闭绝对布局
this.setLayout(null);
//创建容器
container = this.getContentPane();
//创建panel
teaPanel = new TeaPanel();
coffeePanel = new CoffeePanel();
bevegrageTypePanel = new BevegrageTypePanel();
//绑定饮料种类事件
bevegrageTypePanel.getTeaRadioButton().addItemListener(this);
bevegrageTypePanel.getCoffeeRadioButton().addItemListener(this);
//设置确定按钮功能
confirmButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent actionEvent) {
try {
//选中了茶
if(bevegrageTypePanel.getTeaRadioButton().isSelected()) {
Tea tea = null;
if(teaPanel.getAddLemonRadioButton().isSelected()) {
tea = new Tea(true);
tea.create();
} else if(teaPanel.getNotAddLemonRadioButton().isSelected()) {
tea = new Tea(false);
tea.create();
}
if(tea!=null) {
JOptionPane.showMessageDialog(null, tea.toString());
}
}
//选中了咖啡
else if(bevegrageTypePanel.getCoffeeRadioButton().isSelected()) {
Coffee coffee = null;
if(coffeePanel.getComdimentsRadioButton().isSelected()) {
coffee = new Coffee(true, true);
coffee.create();
} else if(coffeePanel.getSugarRadioButton().isSelected()) {
coffee = new Coffee(true, false);
coffee.create();
} else if(coffeePanel.getMilkRadioButton().isSelected()) {
coffee = new Coffee(false, true);
coffee.create();
} else if(coffeePanel.getNotComdimentsRadioButton().isSelected()) {
coffee = new Coffee(false, false);
coffee.create();
}
if(coffee!=null) {
JOptionPane.showMessageDialog(null, coffee.toString());
}
}
} catch (Exception e) {
JOptionPane.showMessageDialog(null, e.getMessage());
e.printStackTrace();
}
}
});
//将控件加入容器中
container.add(bevegrageTypePanel);
container.add(teaPanel);
container.add(confirmButton);
//控件在容器中的位置及大小
bevegrageTypePanel.setBounds(40, 20, 300, 30);
teaPanel.setBounds(40, 60, 300, 30);
coffeePanel.setBounds(40,60,300,30);
confirmButton.setBounds(40,100,60,30);
//窗体在电脑中的位置及大小
this.setBounds(500, 260, 450, 400);
this.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
//设置窗体不可以拉伸
this.setResizable(false);
this.setVisible(true);
}
/**
* 原型模式，提供深克隆
* @return
*/
public Object deepClone(){
Object o = null;
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(this);
oos.close();
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
ObjectInputStream ois = new ObjectInputStream(bais);
o = ois.readObject();
ois.close();
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
return o;
}
@Override
public void itemStateChanged(ItemEvent itemEvent) {
if (itemEvent.getItemSelectable() == bevegrageTypePanel.getTeaRadioButton()) {
container.remove(coffeePanel);
container.add(teaPanel);
} else if (itemEvent.getItemSelectable() == bevegrageTypePanel.getCoffeeRadioButton()) {
container.remove(teaPanel);
container.add(coffeePanel);
}
container.validate();
container.repaint();
}
}
package com.pxtadion;
public class Test {
/**
* @param args
*/
public static void main(String[] args) {
new BevegrageGui();
}
}
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