Merge branch 'dianpoint:main' into main

Author: ccoderJava

pom.xml

@@ -13,6 +13,7 @@
         <maven.compiler.target>8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <fasterxml.jackson.version>2.14.2</fasterxml.jackson.version>
+        <servlet-api.version>2.5</servlet-api.version>
     </properties>
 
     <dependencies>
@@ -47,6 +48,14 @@
             <artifactId>jackson-datatype-jsr310</artifactId>
             <version>${fasterxml.jackson.version}</version>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/javax.servlet/servlet-api -->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>${servlet-api.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
 
 
         <!--test-->

src/main/java/com/dianpoint/summer/aop/Advice.java

@@ -0,0 +1,9 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 21:59
+ */
+public interface Advice {
+}

src/main/java/com/dianpoint/summer/aop/Advisor.java

@@ -0,0 +1,15 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 22:17
+ */
+public interface Advisor {
+
+    MethodInterceptor getMethodInterceptor();
+
+    void setMethodInterceptor(MethodInterceptor methodInterceptor);
+
+    Advice getAdvice();
+}

src/main/java/com/dianpoint/summer/aop/AfterAdvice.java

@@ -0,0 +1,8 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 22:00
+ */
+public interface AfterAdvice extends Advice {}

src/main/java/com/dianpoint/summer/aop/AfterReturningAdvice.java

@@ -0,0 +1,13 @@
+package com.dianpoint.summer.aop;
+
+import java.lang.reflect.Method;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 22:02
+ */
+public interface AfterReturningAdvice extends AfterAdvice {
+
+    void afterReturning(Object returnValue, Method method, Object[] args, Object target) throws Throwable;
+}

src/main/java/com/dianpoint/summer/aop/AfterReturningAdviceInterceptor.java

@@ -0,0 +1,24 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 22:07
+ */
+public class AfterReturningAdviceInterceptor implements AfterAdvice, MethodInterceptor {
+
+    private final AfterReturningAdvice advice;
+
+    public AfterReturningAdviceInterceptor(AfterReturningAdvice advice) {
+        this.advice = advice;
+    }
+
+    @Override
+    public Object invoke(MethodInvocation invocation) throws Throwable {
+
+        Object reallyValue = invocation.proceed();
+        this.advice.afterReturning(reallyValue, invocation.getMethod(), invocation.getArguments(),
+            invocation.getThis());
+        return reallyValue;
+    }
+}

src/main/java/com/dianpoint/summer/aop/AopProxy.java

@@ -0,0 +1,16 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 20:54
+ */
+public interface AopProxy {
+
+    /**
+     * 获取代理对象
+     * 
+     * @return 代理对象
+     */
+    Object getProxy();
+}

src/main/java/com/dianpoint/summer/aop/AopProxyFactory.java

@@ -0,0 +1,18 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 20:57
+ */
+public interface AopProxyFactory {
+
+    /**
+     * 创建AopProxy
+     *
+     * @param target 被代理类
+     * @return aopProxy代理接口, 提供不同代理方式
+     */
+    AopProxy createAopProxy(Object target, Advisor advisor);
+
+}

src/main/java/com/dianpoint/summer/aop/BeforeAdvice.java

@@ -0,0 +1,8 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 22:00
+ */
+public interface BeforeAdvice extends Advice {}

src/main/java/com/dianpoint/summer/aop/DefaultAdvisor.java

@@ -0,0 +1,26 @@
+package com.dianpoint.summer.aop;
+
+/**
+ * @author: github/ccoderJava
+ * @email: congccoder@gmail.com
+ * @date: 2023/3/26 22:18
+ */
+public class DefaultAdvisor implements Advisor {
+
+    private MethodInterceptor methodInterceptor;
+
+    @Override
+    public MethodInterceptor getMethodInterceptor() {
+        return methodInterceptor;
+    }
+
+    @Override
+    public void setMethodInterceptor(MethodInterceptor methodInterceptor) {
+        this.methodInterceptor = methodInterceptor;
+    }
+
+    @Override
+    public Advice getAdvice() {
+        return methodInterceptor;
+    }
+}