basics code for cz

chenzhuo@wanhuchina.com · chenzhuo@wanhuchina.com · commit 378be563acb9 · 2018-04-09T17:48:52.000+08:00
diff --git a/basics-code.iml b/basics-code.iml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4" />
diff --git a/pom.xml b/pom.xml
@@ -7,6 +7,18 @@
     <groupId>com.cz</groupId>
     <artifactId>basics.code</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 
     <dependencies>
         <!-- https://mvnrepository.com/artifact/org.springframework/spring-aop -->
@@ -23,6 +35,15 @@
             <version>1.5.11.RELEASE</version>
         </dependency>
 
+        <!--添加动态代理包-->
+        <!-- https://mvnrepository.com/artifact/cglib/cglib -->
+        <dependency>
+            <groupId>cglib</groupId>
+            <artifactId>cglib</artifactId>
+            <version>2.1_3</version>
+        </dependency>
+
+
 
     </dependencies>
 </project>
diff --git a/src/main/java/com/basics/UserServiceImpl.java b/src/main/java/com/basics/UserServiceImpl.java
diff --git a/src/main/java/com/basics/agency/UserService.java b/src/main/java/com/basics/agency/UserService.java
@@ -9,5 +9,13 @@
  *
  */
 public interface UserService {
-    public abstract void add();
+    void add();
+
+    void sub();
+
+    void hello(String zlx);
+
+    void service(String zlx);
+
+
 }
diff --git a/src/main/java/com/basics/agency/UserServiceImpl.java b/src/main/java/com/basics/agency/UserServiceImpl.java
@@ -0,0 +1,26 @@
+package com.basics.agency;
+
+
+/**
+ * @PACKAGE_NAME: com.basics
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ */
+public class UserServiceImpl implements UserService {
+    public void add() {
+        System.err.println("-----------add -------------- ");
+    }
+
+    public void sub() {
+        System.err.println("-----------sub -------------- ");
+    }
+
+    public void hello(String hello) {
+        System.err.println("-----------hello -------------- " + hello);
+    }
+
+    public void service(String service) {
+        System.err.println("-----------service -------------- " + service);
+    }
+}
diff --git a/src/main/java/com/basics/agency/main/AgencyMain.java b/src/main/java/com/basics/agency/main/AgencyMain.java
@@ -1,12 +1,9 @@
 package com.basics.agency.main;
 
-import com.basics.UserServiceImpl;
+import com.basics.agency.UserServiceImpl;
 import com.basics.agency.MyInvocationHandler;
 import com.basics.agency.UserService;
 
-import java.lang.reflect.Field;
-import java.util.Properties;
-
 /**
  * @PACKAGE_NAME: com.basics.agency.main
  * @PROJECT_NAME: JavaCode
diff --git a/src/main/java/com/basics/agency/package-info.java b/src/main/java/com/basics/agency/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * @PACKAGE_NAME: com.basics.agency
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ *  jdk 静态代理
+ */
+package com.basics.agency;
diff --git a/src/main/java/com/basics/dynamicAgecy/CglibProxy.java b/src/main/java/com/basics/dynamicAgecy/CglibProxy.java
@@ -0,0 +1,35 @@
+package com.basics.dynamicAgecy;
+
+import com.basics.agency.PerformanceMonior;
+import net.sf.cglib.proxy.Callback;
+import net.sf.cglib.proxy.Enhancer;
+import net.sf.cglib.proxy.MethodInterceptor;
+import net.sf.cglib.proxy.MethodProxy;
+
+import java.lang.reflect.Method;
+
+/**
+ * @PACKAGE_NAME: com.basics.dynamicAgecy
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ */
+public class CglibProxy implements MethodInterceptor {
+
+    private Enhancer enhancer = new Enhancer();
+
+    public Object getProxy(Class clazz) {
+        enhancer.setSuperclass(clazz);
+        enhancer.setCallback(this);
+        return enhancer.create();
+    }
+
+    public Object intercept(Object o, Method method, Object[] objects, MethodProxy methodProxy) throws Throwable {
+        PerformanceMonior.begin(o.getClass().getName()+"."+method.getName());
+        Object result = methodProxy.invokeSuper(o, objects);
+        PerformanceMonior.end();
+
+        Object proxyObject =  getProxy(this.getClass());
+        return result;
+    }
+}
diff --git a/src/main/java/com/basics/dynamicAgecy/main/CglibProxyMain.java b/src/main/java/com/basics/dynamicAgecy/main/CglibProxyMain.java
@@ -0,0 +1,28 @@
+package com.basics.dynamicAgecy.main;
+
+import com.basics.agency.UserService;
+import com.basics.agency.UserServiceImpl;
+import com.basics.dynamicAgecy.CglibProxy;
+import net.sf.cglib.core.DebuggingClassWriter;
+
+/**
+ * @PACKAGE_NAME: com.basics.dynamicAgecy.main
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ */
+public class CglibProxyMain {
+    public static void main(String []args){
+        //生成代理类到本地
+        System.setProperty(DebuggingClassWriter.DEBUG_LOCATION_PROPERTY,
+                "D:\\basicsCode\\JavaCode\\src\\main\\java\\com\\sun\\proxy\\");
+        UserServiceImpl service = new UserServiceImpl();
+        CglibProxy cp = new CglibProxy();
+        UserService proxy = (UserService) cp.getProxy(service.getClass());
+        proxy.add();
+        proxy.sub();
+        proxy.hello("hello");
+        proxy.service("hello service");
+        proxy.toString();
+    }
+}
diff --git a/src/main/java/com/basics/dynamicAgecy/package-info.java b/src/main/java/com/basics/dynamicAgecy/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * @PACKAGE_NAME: com.basics.dynamicAgecy
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ * clib 动态代理
+ */
+package com.basics.dynamicAgecy;
diff --git a/src/main/java/com/basics/queue/PriorityBlockingQueueQu/TestPriorityBlockingQueue.java b/src/main/java/com/basics/queue/PriorityBlockingQueueQu/TestPriorityBlockingQueue.java
@@ -0,0 +1,46 @@
+package com.basics.queue.PriorityBlockingQueueQu;
+
+import com.basics.queue.utils.User;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.PriorityBlockingQueue;
+
+/**
+ * @PACKAGE_NAME: com.basics.queue.PriorityBlockingQueueQu
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ */
+public class TestPriorityBlockingQueue {
+
+    public static  void main(String []args){
+        test();
+    }
+
+    public static  void test(){
+        PriorityBlockingQueue<User> queue =
+                new PriorityBlockingQueue<User>();
+        User user = new User("张三",11);
+        User user1 = new User("张三1",11);
+        User user2 = new User("张三2",11);
+        User user3 = new User("张三3",11);
+        User user4 = new User("张三4",11);
+
+        List<User> list = new ArrayList<User>();
+        list.add(user);
+        list.add(user1);
+        list.add(user2);
+        list.add(user3);
+        list.add(user4);
+     /*   queue.add(user);
+        queue.put(user);*/
+        queue.addAll(list);
+        System.err.println("size : " + queue.size());
+        queue.forEach(q->{
+            System.err.println("userName"+q.getUserName());
+
+        });
+
+    }
+}
diff --git a/src/main/java/com/basics/queue/PriorityBlockingQueueQu/package-info.java b/src/main/java/com/basics/queue/PriorityBlockingQueueQu/package-info.java
@@ -0,0 +1,9 @@
+/**
+ * @PACKAGE_NAME: com.basics.queue.PriorityBlockingQueueQu
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ * PriorityBlockingQueue
+ *
+ */
+package com.basics.queue.PriorityBlockingQueueQu;
diff --git a/src/main/java/com/basics/queue/package-info.java b/src/main/java/com/basics/queue/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * @PACKAGE_NAME: com.basics.queue
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ * 队列
+ */
+package com.basics.queue;
diff --git a/src/main/java/com/basics/queue/utils/User.java b/src/main/java/com/basics/queue/utils/User.java
@@ -0,0 +1,39 @@
+package com.basics.queue.utils;
+
+/**
+ * @PACKAGE_NAME: com.basics.queue.utils
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ * 必须实现  Comparable 接口
+ * 要不报错
+ */
+public class User implements   Comparable<User>{
+    private String userName ;
+    private int age;
+
+    public User(String userName, int age) {
+        this.userName = userName;
+        this.age = age;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    public int compareTo(User o) {
+        return 0;
+    }
+}
diff --git a/src/main/java/com/basics/queue/utils/package-info.java b/src/main/java/com/basics/queue/utils/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * @PACKAGE_NAME: com.basics.queue.utils
+ * @PROJECT_NAME: JavaCode
+ * @Date: 2018/4/9
+ * @author: chenzhuo
+ * test object
+ */
+package com.basics.queue.utils;

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+<?xml version="1.0" encoding="UTF-8"?>`
	`2`	`+<module type="JAVA_MODULE" version="4" />`