JavaFX-Plus v1.beta

src/main/java/cn/edu/scau/biubiusuisui/proxy/classProxy/FXControllerProxy.java

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+package cn.edu.scau.biubiusuisui.proxy.classProxy;
+
+import cn.edu.scau.biubiusuisui.annotation.FXSender;
+import cn.edu.scau.biubiusuisui.entity.FXBaseController;
+import cn.edu.scau.biubiusuisui.messageQueue.MessageQueue;
+import net.sf.cglib.proxy.Enhancer;
+import net.sf.cglib.proxy.MethodInterceptor;
+import net.sf.cglib.proxy.MethodProxy;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+
+/**
+ *
+ * This proxy class intercept Methods that has special annotation such as
+ * FXSender which is a mark for message queue
+ *
+ * @Author jack
+ * @Date:2019/6/25 2:03
+ */
+public class FXControllerProxy implements MethodInterceptor {
+
+
+    FXBaseController target;
+
+    public Object getInstance(FXBaseController target) {
+        this.target = target;
+        Enhancer enhancer = new Enhancer();
+        enhancer.setSuperclass(this.target.getClass());
+        enhancer.setCallback(this);
+        return enhancer.create();
+    }
+
+    @Override
+    public Object intercept(Object o, Method method, Object[] objects, MethodProxy methodProxy) throws Throwable {
+        Object o1 = methodProxy.invokeSuper(o, objects);
+        Annotation []annotations = method.getDeclaredAnnotations();
+        for(Annotation annotation : annotations){
+            if(FXSender.class.equals(annotation.annotationType())){
+                FXSender fxSender = (FXSender)annotation;
+                String name = target.getName() +":";
+                if("".equals(fxSender.name())){
+                     name += method.getName();
+                }else{
+                     name += fxSender.name();
+                }
+
+                MessageQueue.getInstance().sendMsg(name,o1);
+            }
+        }
+        return o1;
+    }
+
+}

src/main/java/cn/edu/scau/biubiusuisui/proxy/classProxy/FXEntityProxy.java

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+package cn.edu.scau.biubiusuisui.proxy.classProxy;
+
+import cn.edu.scau.biubiusuisui.entity.FXFieldMethodMapping;
+import cn.edu.scau.biubiusuisui.utils.StringUtils;
+import javafx.beans.property.ListProperty;
+import javafx.beans.property.Property;
+import javafx.beans.property.SimpleStringProperty;
+import net.sf.cglib.proxy.Enhancer;
+import net.sf.cglib.proxy.MethodInterceptor;
+import net.sf.cglib.proxy.MethodProxy;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.util.Map;
+
+/**
+ * @Author jack
+ * @Date:2019/6/27 18:47
+ */
+public class FXEntityProxy implements MethodInterceptor {
+
+    Object target;
+
+    private Map<String, Property> stringPropertyMap;
+    private Map<String, FXFieldMethodMapping> stringFXFieldMethodMappingMap;
+
+    public Object getInstance(Object target) {
+        this.target = target;
+        Enhancer enhancer = new Enhancer();
+        enhancer.setSuperclass(this.target.getClass());
+        enhancer.setCallback(this);
+        return enhancer.create();
+    }
+
+    /**
+     * intercept get and set method and
+     *
+     * @param o
+     * @param method
+     * @param objects
+     * @param methodProxy
+     * @return
+     * @throws Throwable
+     */
+    @Override
+    public Object intercept(Object o, Method method, Object[] objects, MethodProxy methodProxy) throws Throwable {
+        Object o1 = methodProxy.invokeSuper(o, objects);
+
+        String methodName = method.getName();
+        String fieldName = null;
+        if (methodName.length() >= 3) {
+            fieldName = StringUtils.toInstanceName(methodName.substring(3));
+        } else {
+            return o1;
+        }
+
+
+        SimpleStringProperty property = (SimpleStringProperty) stringPropertyMap.get(fieldName);
+
+        if (methodName.startsWith("set")) {
+            property.set((String) objects[0]);
+        }
+        //修改
+        return o1;
+    }
+
+    public Object getTarget() {
+        return target;
+    }
+
+    public void setTarget(Object target) {
+        this.target = target;
+    }
+
+    public Property getPropertyByFieldName(String name) {
+        return stringPropertyMap.get(name);
+    }
+
+    public Map<String, Property> getStringPropertyMap() {
+        return stringPropertyMap;
+    }
+
+    public void setStringPropertyMap(Map<String, Property> stringPropertyMap) {
+        this.stringPropertyMap = stringPropertyMap;
+    }
+}