静态代理

Author: CPU-Code

.idea/libraries/Maven__cglib_cglib_nodep_2_2.xml

@@ -84,11 +84,12 @@
 ## [代理模式](src/main/java/com/cpucode/pattern/proxy)
 
 - [x] [静态代理__StaticProxyTest](src/main/java/com/cpucode/pattern/proxy/staticproxy/StaticProxyTest.java)
+- [x] [静态代理__Client](src/main/java/com/cpucode/pattern/proxy/simpleproxy/Client.java)
 - [x] [静态代理__DbRouteProxyTest](src/main/java/com/cpucode/pattern/proxy/db/route/proxy/staticdb/DbRouteProxyTest.java)
 - [x] [动态代理__DbRouteProxyTest](src/main/java/com/cpucode/pattern/proxy/db/route/proxy/dynamic/DbRouteProxyTest.java)
 - [x] [JDK动态代理__JDKProxyTest](src/main/java/com/cpucode/pattern/proxy/dynamicproxy/jdkproxy/JDKProxyTest.java)
 - [x] [JDK手写实现__GPProxyTest](src/main/java/com/cpucode/pattern/proxy/dynamicproxy/gpproxy/GPProxyTest.java)
-    
+
 
 ## [适配器模式]()
 

pattern/README.md

@@ -11,5 +11,6 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: cglib:cglib-nodep:2.2" level="project" />
   </component>
 </module>

pattern/pattern.iml

@@ -8,6 +8,14 @@
     <artifactId>pattern</artifactId>
     <version>1.0-SNAPSHOT</version>
 
+    <dependencies>
+        <dependency>
+            <groupId>cglib</groupId>
+            <artifactId>cglib-nodep</artifactId>
+            <version>2.2</version>
+        </dependency>
+    </dependencies>
+
     <build>
         <plugins>
             <!-- java编译插件 -->

pattern/pom.xml

@@ -0,0 +1,15 @@
+package com.cpucode.pattern.proxy.simpleproxy;
+
+/**
+ * @author : cpucode
+ * @date : 2021/5/30
+ * @time : 17:50
+ * @github : https://github.com/CPU-Code
+ * @csdn : https://blog.csdn.net/qq_44226094
+ */
+public class Client {
+    public static void main(String[] args) {
+        Proxy proxy = new Proxy(new RealSubject());
+        proxy.request();
+    }
+}

pattern/src/main/java/com/cpucode/pattern/proxy/simpleproxy/Client.java

@@ -0,0 +1,31 @@
+package com.cpucode.pattern.proxy.simpleproxy;
+
+/**
+ * @author : cpucode
+ * @date : 2021/5/30
+ * @time : 17:49
+ * @github : https://github.com/CPU-Code
+ * @csdn : https://blog.csdn.net/qq_44226094
+ */
+public class Proxy implements Subject {
+    private Subject subject;
+
+    public Proxy(Subject subject){
+        this.subject = subject;
+    }
+
+    @Override
+    public void request() {
+        before();
+        subject.request();
+        after();
+    }
+
+    public void before(){
+        System.out.println("called before request().");
+    }
+
+    public void after(){
+        System.out.println("called after request().");
+    }
+}

pattern/src/main/java/com/cpucode/pattern/proxy/simpleproxy/Proxy.java

@@ -0,0 +1,15 @@
+package com.cpucode.pattern.proxy.simpleproxy;
+
+/**
+ * @author : cpucode
+ * @date : 2021/5/30
+ * @time : 17:49
+ * @github : https://github.com/CPU-Code
+ * @csdn : https://blog.csdn.net/qq_44226094
+ */
+public class RealSubject implements Subject{
+    @Override
+    public void request() {
+        System.out.println("real service is called.");
+    }
+}

pattern/src/main/java/com/cpucode/pattern/proxy/simpleproxy/RealSubject.java

@@ -0,0 +1,12 @@
+package com.cpucode.pattern.proxy.simpleproxy;
+
+/**
+ * @author : cpucode
+ * @date : 2021/5/30
+ * @time : 17:45
+ * @github : https://github.com/CPU-Code
+ * @csdn : https://blog.csdn.net/qq_44226094
+ */
+public interface Subject {
+    void request();
+}