设计模式

heibaiying · heibaiying · commit f1286d87ae93 · 2019-12-04T16:45:55.000+08:00
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/creational/prototype/Phone.java b/code/Java/design-pattern/src/main/java/com/heibaiying/creational/prototype/Phone.java
@@ -0,0 +1,24 @@
+package com.heibaiying.creational.prototype;
+
+import lombok.Data;
+
+@Data
+public class Phone implements Cloneable {
+
+	private String type;
+
+	Phone(String type) {
+		System.out.println("&#26500;&#36896;&#22120;&#34987;&#35843;&#29992;");
+		this.type = type;
+	}
+
+	public void call() {
+		System.out.println(type + "&#25320;&#25171;&#30005;&#35805;");
+	}
+
+	@Override
+	protected Object clone() throws CloneNotSupportedException {
+		System.out.println("&#20811;&#38534;&#26041;&#27861;&#34987;&#35843;&#29992;");
+		return super.clone();
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/creational/prototype/SmartPhone.java b/code/Java/design-pattern/src/main/java/com/heibaiying/creational/prototype/SmartPhone.java
@@ -0,0 +1,28 @@
+package com.heibaiying.creational.prototype;
+
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class SmartPhone implements Cloneable {
+
+	private String type;
+	private Date productionDate;
+
+	SmartPhone(String type, Date productionDate) {
+		this.type = type;
+		this.productionDate = productionDate;
+	}
+
+	public void call() {
+		System.out.println(type + "&#25320;&#25171;&#30005;&#35805;");
+	}
+
+	@Override
+	protected Object clone() throws CloneNotSupportedException {
+		SmartPhone smartPhone = (SmartPhone) super.clone();
+		smartPhone.productionDate = (Date) smartPhone.productionDate.clone();
+		return smartPhone;
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/creational/prototype/ZTest.java b/code/Java/design-pattern/src/main/java/com/heibaiying/creational/prototype/ZTest.java
@@ -0,0 +1,16 @@
+package com.heibaiying.creational.prototype;
+
+import java.util.Date;
+
+public class ZTest {
+	public static void main(String[] args) throws CloneNotSupportedException {
+		Phone phone = new Phone("3G&#25163;&#26426;");
+		Phone clonePhone = (Phone) phone.clone();
+		clonePhone.call();
+
+		SmartPhone smartPhone = new SmartPhone("4G&#25163;&#26426;", new Date());
+		SmartPhone cloneSmartPhone = (SmartPhone) smartPhone.clone();
+		System.out.println(smartPhone == cloneSmartPhone);
+		System.out.println(smartPhone.getProductionDate() == cloneSmartPhone.getProductionDate());
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/ChargerAdapter.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/ChargerAdapter.java
@@ -0,0 +1,12 @@
+package com.heibaiying.structural.adapter;
+
+public class ChargerAdapter extends PowerSupply implements Target {
+	@Override
+	public int output5V() {
+		int output = output220V();
+		System.out.println("&#20805;&#30005;&#22836;&#36866;&#37197;&#36716;&#25442;");
+		output = output / 44;
+		System.out.println("&#36755;&#20986;&#30005;&#21387;&#65306;" + output);
+		return output;
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/PowerSupply.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/PowerSupply.java
@@ -0,0 +1,14 @@
+package com.heibaiying.structural.adapter;
+
+/**
+ * &#30005;&#28304;&#31867;
+ */
+public class PowerSupply {
+
+	private final int output = 220;
+
+	public int output220V() {
+		System.out.println("&#30005;&#28304;&#30005;&#21387;&#65306;" + output);
+		return output;
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/Target.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/Target.java
@@ -0,0 +1,5 @@
+package com.heibaiying.structural.adapter;
+
+public interface Target {
+	int output5V();
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/ZTest.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/adapter/ZTest.java
@@ -0,0 +1,8 @@
+package com.heibaiying.structural.adapter;
+
+public class ZTest {
+	public static void main(String[] args) {
+		Target target = new ChargerAdapter();
+		target.output5V();
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Blue.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Blue.java
@@ -0,0 +1,9 @@
+package com.heibaiying.structural.bridge;
+
+public class Blue implements Color {
+
+	@Override
+	public String getDesc() {
+		return "&#34013;&#33394;";
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Color.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Color.java
@@ -0,0 +1,5 @@
+package com.heibaiying.structural.bridge;
+
+public interface Color {
+	String getDesc();
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Red.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Red.java
@@ -0,0 +1,8 @@
+package com.heibaiying.structural.bridge;
+
+public class Red implements Color {
+	@Override
+	public String getDesc() {
+		return "&#32418;&#33394;";
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Round.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Round.java
@@ -0,0 +1,9 @@
+package com.heibaiying.structural.bridge;
+
+public class Round extends Shape {
+
+	@Override
+	public void getDesc() {
+		System.out.println(getColor().getDesc() + "&#22278;&#24418;");
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Shape.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Shape.java
@@ -0,0 +1,17 @@
+package com.heibaiying.structural.bridge;
+
+public abstract class Shape {
+
+	private Color color;
+
+	public Shape setColor(Color color) {
+		this.color = color;
+		return this;
+	}
+
+	public Color getColor() {
+		return color;
+	}
+
+	public abstract void getDesc();
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Square.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Square.java
@@ -0,0 +1,9 @@
+package com.heibaiying.structural.bridge;
+
+public class Square extends Shape {
+
+	@Override
+	public void getDesc() {
+		System.out.println(getColor().getDesc() + "&#27491;&#26041;&#24418;");
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Test.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Test.java
@@ -0,0 +1,10 @@
+package com.heibaiying.structural.bridge;
+
+public class Test {
+	public static void main(String[] args) {
+		new Square().setColor(new Red()).getDesc();
+		new Square().setColor(new Blue()).getDesc();
+		new Round().setColor(new Blue()).getDesc();
+		new Round().setColor(new Yellow()).getDesc();
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Yellow.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/bridge/Yellow.java
@@ -0,0 +1,8 @@
+package com.heibaiying.structural.bridge;
+
+public class Yellow implements Color {
+	@Override
+	public String getDesc() {
+		return "&#40644;&#33394;";
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/Component.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/Component.java
@@ -0,0 +1,35 @@
+package com.heibaiying.structural.composite;
+
+import lombok.Data;
+
+@Data
+public abstract class Component {
+
+	private String name;
+
+	public Component(String name) {
+		this.name = name;
+	}
+
+	public void add(Component component) {
+		throw new UnsupportedOperationException("&#19981;&#25903;&#25345;&#28155;&#21152;&#25805;&#20316;");
+	}
+
+	public void remove(Component component) {
+		throw new UnsupportedOperationException("&#19981;&#25903;&#25345;&#21024;&#38500;&#25805;&#20316;");
+	}
+
+
+	public void vim(String content) {
+		throw new UnsupportedOperationException("&#19981;&#25903;&#25345;&#20351;&#29992;vim&#32534;&#36753;&#22120;&#25171;&#24320;");
+	}
+
+	public void cat() {
+		throw new UnsupportedOperationException("&#19981;&#25903;&#25345;&#26597;&#30475;&#25805;&#20316;");
+	}
+
+	public void print() {
+		throw new UnsupportedOperationException("&#19981;&#25903;&#25345;&#25171;&#21360;&#25805;&#20316;");
+	}
+
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/File.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/File.java
@@ -0,0 +1,25 @@
+package com.heibaiying.structural.composite;
+
+public class File extends Component {
+
+	private String content;
+
+	public File(String name) {
+		super(name);
+	}
+
+	@Override
+	public void vim(String content) {
+		this.content = content;
+	}
+
+	@Override
+	public void cat() {
+		System.out.println(content);
+	}
+
+	@Override
+	public void print() {
+		System.out.println(getName());
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/Folder.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/Folder.java
@@ -0,0 +1,29 @@
+package com.heibaiying.structural.composite;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Folder extends Component {
+
+	private List<Component> componentList = new ArrayList<>();
+
+	public Folder(String name) {
+		super(name);
+	}
+
+	@Override
+	public void add(Component component) {
+		componentList.add(component);
+	}
+
+	@Override
+	public void remove(Component component) {
+		componentList.remove(component);
+	}
+
+	@Override
+	public void print() {
+		System.out.println(getName());
+		componentList.forEach(x -> System.out.println("	" + x.getName()));
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/ZTest.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/composite/ZTest.java
@@ -0,0 +1,18 @@
+package com.heibaiying.structural.composite;
+
+public class ZTest {
+	public static void main(String[] args) {
+		Folder rootDir = new Folder("ROOT&#30446;&#24405;");
+		Folder nginx = new Folder("Nginx&#23433;&#35013;&#30446;&#24405;");
+		Folder tomcat = new Folder("Tomcat&#23433;&#35013;&#30446;&#24405;");
+		File startup = new File("startup.bat");
+		rootDir.add(nginx);
+		rootDir.add(tomcat);
+		rootDir.add(startup);
+		rootDir.print();
+		startup.vim("java -jar");
+		startup.cat();
+		nginx.cat();
+
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/Decorator.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/Decorator.java
@@ -0,0 +1,20 @@
+package com.heibaiying.structural.decorator;
+
+public abstract class Decorator extends Phone {
+
+	private Phone phone;
+
+	public Decorator(Phone phone) {
+		this.phone = phone;
+	}
+
+	@Override
+	public int getPrice() {
+		return phone.getPrice();
+	}
+
+	@Override
+	public String getDesc() {
+		return phone.getDesc();
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/FilmDecorator.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/FilmDecorator.java
@@ -0,0 +1,18 @@
+package com.heibaiying.structural.decorator;
+
+public class FilmDecorator extends Decorator {
+
+	public FilmDecorator(Phone phone) {
+		super(phone);
+	}
+
+	@Override
+	public int getPrice() {
+		return super.getPrice() + 100;
+	}
+
+	@Override
+	public String getDesc() {
+		return super.getDesc() + " + &#38050;&#21270;&#33180;";
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/MiPhone.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/MiPhone.java
@@ -0,0 +1,14 @@
+package com.heibaiying.structural.decorator;
+
+public class MiPhone extends Phone {
+
+	@Override
+	public int getPrice() {
+		return 1999;
+	}
+
+	@Override
+	public String getDesc() {
+		return "MiPhone";
+	}
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/Phone.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/Phone.java
@@ -0,0 +1,8 @@
+package com.heibaiying.structural.decorator;
+
+public abstract class Phone {
+
+	public abstract int getPrice();
+
+	public abstract String  getDesc();
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/ShellDecorator.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/ShellDecorator.java
@@ -0,0 +1,19 @@
+package com.heibaiying.structural.decorator;
+
+public class ShellDecorator extends Decorator {
+
+	public ShellDecorator(Phone phone) {
+		super(phone);
+	}
+
+	@Override
+	public int getPrice() {
+		return super.getPrice() + 200;
+	}
+
+	@Override
+	public String getDesc() {
+		return super.getDesc() + " + &#25163;&#26426;&#22771;";
+	}
+
+}
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/ZTest.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/decorator/ZTest.java
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/AccountService.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/AccountService.java
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/EnvInspectionService.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/EnvInspectionService.java
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/LogisticsService.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/LogisticsService.java
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/OrderService.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/OrderService.java
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/Phone.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/Phone.java
diff --git a/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/ZTest.java b/code/Java/design-pattern/src/main/java/com/heibaiying/structural/facade/ZTest.java
