.

fine-spring/src/com/fr/third/springframework/aop/aspectj/AspectMetadata.java

@@ -16,6 +16,7 @@
 
 package com.fr.third.springframework.aop.aspectj;
 
+import com.fr.third.aspectj.lang.annotation.Aspect;
 import com.fr.third.aspectj.lang.reflect.AjType;
 import com.fr.third.aspectj.lang.reflect.AjTypeSystem;
 import com.fr.third.aspectj.lang.reflect.PerClauseKind;
@@ -23,7 +24,6 @@ import com.fr.third.aspectj.lang.reflect.PerClauseKind;
 import com.fr.third.springframework.aop.Pointcut;
 import com.fr.third.springframework.aop.framework.AopConfigException;
 import com.fr.third.springframework.aop.support.ComposablePointcut;
-import org.aspectj.lang.annotation.Aspect;
 
 /**
  * Metadata for an AspectJ aspect class, with an additional Spring AOP pointcut

fine-spring/src/com/fr/third/springframework/aop/aspectj/InstantiationModelAwarePointcutAdvisorImpl.java

@@ -16,17 +16,18 @@
 
 package com.fr.third.springframework.aop.aspectj;
 
+import java.lang.reflect.Method;
+
+import org.aopalliance.aop.Advice;
 import com.fr.third.aspectj.lang.reflect.PerClauseKind;
+
 import com.fr.third.springframework.aop.Pointcut;
 import com.fr.third.springframework.aop.support.DynamicMethodMatcherPointcut;
 import com.fr.third.springframework.aop.support.Pointcuts;
-import org.aopalliance.aop.Advice;
-
-import java.lang.reflect.Method;
 
 /**
- * Internal implementation of AspectJPointcutAdvisor. Note that there will be one instance of this
- * advisor for each target method.
+ * Internal implementation of AspectJPointcutAdvisor.
+ * Note that there will be one instance of this advisor for each target method.
  *
  * @author Rod Johnson
  * @author Juergen Hoeller
@@ -57,13 +58,9 @@ class InstantiationModelAwarePointcutAdvisorImpl
 
   private Boolean isAfterAdvice;
 
-  public InstantiationModelAwarePointcutAdvisorImpl(
-      AspectJAdvisorFactory af,
-      AspectJExpressionPointcut ajexp,
-      MetadataAwareAspectInstanceFactory aif,
-      Method method,
-      int declarationOrderInAspect,
-      String aspectName) {
+
+  public InstantiationModelAwarePointcutAdvisorImpl(AspectJAdvisorFactory af, AspectJExpressionPointcut ajexp,
+                                                    MetadataAwareAspectInstanceFactory aif, Method method, int declarationOrderInAspect, String aspectName) {
 
     this.declaredPointcut = ajexp;
     this.method = method;
@@ -80,11 +77,10 @@ class InstantiationModelAwarePointcutAdvisorImpl
       // Make it dynamic: must mutate from pre-instantiation to post-instantiation state.
       // If it's not a dynamic pointcut, it may be optimized out
       // by the Spring AOP infrastructure after the first evaluation.
-      this.pointcut =
-          new PerTargetInstantiationModelPointcut(
-              this.declaredPointcut, preInstantiationPointcut, aif);
+      this.pointcut = new PerTargetInstantiationModelPointcut(this.declaredPointcut, preInstantiationPointcut, aif);
       this.lazy = true;
-    } else {
+    }
+    else {
       // A singleton aspect.
       this.instantiatedAdvice = instantiateAdvice(this.declaredPointcut);
       this.pointcut = declaredPointcut;
@@ -92,9 +88,10 @@ class InstantiationModelAwarePointcutAdvisorImpl
     }
   }
 
+
   /**
-   * The pointcut for Spring AOP to use. Actual behaviour of the pointcut will change depending on
-   * the state of the advice.
+   * The pointcut for Spring AOP to use. Actual behaviour of the pointcut will change
+   * depending on the state of the advice.
    */
   @Override
   public Pointcut getPointcut() {
@@ -102,21 +99,25 @@ class InstantiationModelAwarePointcutAdvisorImpl
   }
 
   /**
-   * This is only of interest for Spring AOP: AspectJ instantiation semantics are much richer. In
-   * AspectJ terminology, all a return of {@code true} means here is that the aspect is not a
-   * SINGLETON.
+   * This is only of interest for Spring AOP: AspectJ instantiation semantics
+   * are much richer. In AspectJ terminology, all a return of {@code true}
+   * means here is that the aspect is not a SINGLETON.
    */
   @Override
   public boolean isPerInstance() {
     return (getAspectMetadata().getAjType().getPerClause().getKind() != PerClauseKind.SINGLETON);
   }
 
-  /** Return the AspectJ AspectMetadata for this advisor. */
+  /**
+   * Return the AspectJ AspectMetadata for this advisor.
+   */
   public AspectMetadata getAspectMetadata() {
     return this.aspectInstanceFactory.getAspectMetadata();
   }
 
-  /** Lazily instantiate advice if necessary. */
+  /**
+   * Lazily instantiate advice if necessary.
+   */
   @Override
   public synchronized Advice getAdvice() {
     if (this.instantiatedAdvice == null) {
@@ -135,6 +136,7 @@ class InstantiationModelAwarePointcutAdvisorImpl
     return (this.instantiatedAdvice != null);
   }
 
+
   private Advice instantiateAdvice(AspectJExpressionPointcut pcut) {
     return this.atAspectJAdvisorFactory.getAdvice(
             this.method, pcut, this.aspectInstanceFactory, this.declarationOrder, this.aspectName);
@@ -180,7 +182,8 @@ class InstantiationModelAwarePointcutAdvisorImpl
   }
 
   /**
-   * Duplicates some logic from getAdvice, but importantly does not force creation of the advice.
+   * Duplicates some logic from getAdvice, but importantly does not force
+   * creation of the advice.
    */
   private void determineAdviceType() {
     AbstractAspectJAdvisorFactory.AspectJAnnotation<?> aspectJAnnotation =
@@ -188,7 +191,8 @@ class InstantiationModelAwarePointcutAdvisorImpl
     if (aspectJAnnotation == null) {
       this.isBeforeAdvice = false;
       this.isAfterAdvice = false;
-    } else {
+    }
+    else {
       switch (aspectJAnnotation.getAnnotationType()) {
         case AtAfter:
         case AtAfterReturning:
@@ -208,20 +212,20 @@ class InstantiationModelAwarePointcutAdvisorImpl
     }
   }
 
+
   @Override
   public String toString() {
-    return "InstantiationModelAwarePointcutAdvisor: expression ["
-        + getDeclaredPointcut().getExpression()
-        + "]; advice method ["
-        + this.method
-        + "]; perClauseKind="
-        + this.aspectInstanceFactory.getAspectMetadata().getAjType().getPerClause().getKind();
+    return "InstantiationModelAwarePointcutAdvisor: expression [" + getDeclaredPointcut().getExpression() +
+            "]; advice method [" + this.method + "]; perClauseKind=" +
+            this.aspectInstanceFactory.getAspectMetadata().getAjType().getPerClause().getKind();
+
   }
 
+
   /**
-   * Pointcut implementation that changes its behaviour when the advice is instantiated. Note that
-   * this is a <i>dynamic</i> pointcut. Otherwise it might be optimized out if it does not at first
-   * match statically.
+   * Pointcut implementation that changes its behaviour when the advice is instantiated.
+   * Note that this is a <i>dynamic</i> pointcut. Otherwise it might
+   * be optimized out if it does not at first match statically.
    */
   private class PerTargetInstantiationModelPointcut extends DynamicMethodMatcherPointcut {
 
@@ -231,24 +235,20 @@ class InstantiationModelAwarePointcutAdvisorImpl
 
     private LazySingletonAspectInstanceFactoryDecorator aspectInstanceFactory;
 
-    private PerTargetInstantiationModelPointcut(
-        AspectJExpressionPointcut declaredPointcut,
-        Pointcut preInstantiationPointcut,
-        MetadataAwareAspectInstanceFactory aspectInstanceFactory) {
+    private PerTargetInstantiationModelPointcut(AspectJExpressionPointcut declaredPointcut,
+                                                Pointcut preInstantiationPointcut, MetadataAwareAspectInstanceFactory aspectInstanceFactory) {
       this.declaredPointcut = declaredPointcut;
       this.preInstantiationPointcut = preInstantiationPointcut;
       if (aspectInstanceFactory instanceof LazySingletonAspectInstanceFactoryDecorator) {
-        this.aspectInstanceFactory =
-            (LazySingletonAspectInstanceFactoryDecorator) aspectInstanceFactory;
+        this.aspectInstanceFactory = (LazySingletonAspectInstanceFactoryDecorator) aspectInstanceFactory;
       }
     }
 
     @Override
     public boolean matches(Method method, Class<?> targetClass) {
-      // We're either instantiated and matching on declared pointcut, or uninstantiated matching on
-      // either pointcut
-      return (isAspectMaterialized() && this.declaredPointcut.matches(method, targetClass))
-          || this.preInstantiationPointcut.getMethodMatcher().matches(method, targetClass);
+      // We're either instantiated and matching on declared pointcut, or uninstantiated matching on either pointcut
+      return (isAspectMaterialized() && this.declaredPointcut.matches(method, targetClass)) ||
+              this.preInstantiationPointcut.getMethodMatcher().matches(method, targetClass);
     }
 
     @Override
@@ -261,4 +261,5 @@ class InstantiationModelAwarePointcutAdvisorImpl
       return (this.aspectInstanceFactory == null || this.aspectInstanceFactory.isMaterialized());
     }
   }
+
 }