12 files changed, 836 insertions, 0 deletions
diff --git a/sandbox/rfeng/aop-logging/.checkstyle b/sandbox/rfeng/aop-logging/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<fileset-config file-format-version="1.2.0" simple-config="true">
+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">
+        <file-match-pattern match-pattern="." include-pattern="true"/>
+    </fileset>
+</fileset-config>
diff --git a/sandbox/rfeng/aop-logging/.pmd b/sandbox/rfeng/aop-logging/.pmd
new file mode 100644
index 0000000000..84af2f4d5d
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/></pmd>
diff --git a/sandbox/rfeng/aop-logging/.ruleset b/sandbox/rfeng/aop-logging/.ruleset
new file mode 100644
index 0000000000..ac8671859d
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
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+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
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+<rule ref="rulesets/design.xml/IdempotentOperations"/>
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+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
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+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
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+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
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+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
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+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
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+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
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+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
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+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
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+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sandbox/rfeng/aop-logging/LICENSE.txt b/sandbox/rfeng/aop-logging/LICENSE.txt
new file mode 100644
index 0000000000..0084319535
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/LICENSE.txt
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
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+
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+
+   1. Definitions.
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+      "License" shall mean the terms and conditions for use, reproduction,
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+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
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+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      (except as stated in this section) patent license to make, have made,
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+      where such license applies only to those patent claims licensable
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+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
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+          pertain to any part of the Derivative Works, in at least one
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+          documentation, if provided along with the Derivative Works; or,
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, serviceDefinition marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
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+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      other commercial damages or losses), even if such Contributor
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diff --git a/sandbox/rfeng/aop-logging/NOTICE.txt b/sandbox/rfeng/aop-logging/NOTICE.txt
new file mode 100644
index 0000000000..d83ebbe236
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/NOTICE.txt
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/rfeng/aop-logging/pom.xml b/sandbox/rfeng/aop-logging/pom.xml
new file mode 100644
index 0000000000..a08af87a44
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/pom.xml
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>1.0-incubating-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-aop-logging</artifactId>
+    <name>Apache Tuscany AOP-based Logging and Tracing</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>aspectj</groupId>
+            <artifactId>aspectjrt</artifactId>
+            <version>1.5.3</version>
+        </dependency>
+        <dependency>
+            <groupId>aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+            <version>1.5.3</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+                <!-- surefire plugin configuration -->
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                    <version>LATEST</version>
+                    <configuration>
+                        <includes>
+                            <include>**/*TestCase.java</include>
+                        </includes>
+                        <reportFormat>brief</reportFormat>
+                        <useFile>false</useFile>
+                        <forkMode>once</forkMode>
+                        <!--  I hit a bug in maven-surefire-plugin 
+                        http://jira.codehaus.org/browse/SUREFIRE-128 -->
+                        <!-- 
+                        <argLine>-ea -Xmx128m -javaagent:&quot;${settings.localRepository}/aspectj/aspectjweaver/1.5.3/aspectjweaver-1.5.3.jar&quot;</argLine>
+                         -->
+                    </configuration>
+                </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>aspectj-maven-plugin</artifactId>
+                <version>1.0-beta-2</version>
+                <configuration>
+                    <complianceLevel>1.5</complianceLevel>
+                    <!-- 
+                    <includes>
+                        <include>**/*Aspect.java</include>
+                    </includes>
+                     -->
+                </configuration>
+
+                <executions>
+                    <execution>
+                        <goals>
+                            <!-- use this goal to weave all your main classes -->
+                            <goal>compile</goal>
+                            <!-- use this goal to weave all your test classes -->
+                            <goal>test-compile</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/sandbox/rfeng/aop-logging/src/main/java/org/apache/tuscany/sca/aspectj/LoggingAspect.java b/sandbox/rfeng/aop-logging/src/main/java/org/apache/tuscany/sca/aspectj/LoggingAspect.java
new file mode 100644
index 0000000000..8ad64d498b
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/src/main/java/org/apache/tuscany/sca/aspectj/LoggingAspect.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.aspectj;
+
+import java.util.Arrays;
+
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.After;
+import org.aspectj.lang.annotation.AfterReturning;
+import org.aspectj.lang.annotation.AfterThrowing;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.aspectj.lang.annotation.Pointcut;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Aspect
+public class LoggingAspect {
+    @Pointcut("call(* org.apache.tuscany.sca..*(..)) && (!within(org.apache.tuscany.sca.aspectj.*Aspect))")
+    public void anyMethodCall() {
+    }
+    
+    @Pointcut("execution(* org.apache.tuscany.sca..*(..)) && (!within(org.apache.tuscany.sca.aspectj.*Aspect))")
+    public void anyMethodExecution() {
+    }
+    
+    @Pointcut("call(* java.util.logging.Logger.info(..))")
+    public void anyLogCall() {
+    }    
+    
+    @Pointcut("cflow(anyMethodExecution()) && anyLogCall()")
+    public void anyLog() {
+        
+    }
+    
+    // @Around("anyMethodCall() || anyLog()")
+    @Around("anyLog()")
+    public Object around(ProceedingJoinPoint jp) throws Throwable {
+        System.out.println("Around: " + jp);
+        long start = System.currentTimeMillis();
+        try {
+            return jp.proceed();
+        } finally {
+            long end = System.currentTimeMillis();
+            System.out.println("Roundtrip is " + (end - start) + "ms for " + jp.getSignature());
+        }
+
+    }
+
+    @Before("anyMethodCall()")
+    public void before(JoinPoint jp) {
+        System.out.println("Before: " + jp);
+        System.out.println("Location: " + jp.getSourceLocation());
+        System.out.println("This: " + jp.getThis());
+        System.out.println("Target: " + jp.getTarget());
+        System.out.println("Input: " + Arrays.asList(jp.getArgs()));
+    }
+
+    @After("anyMethodCall()")
+    public void after(JoinPoint jp) {
+        System.out.println("After: " + jp);
+    }
+
+    @AfterReturning(pointcut = "anyMethodCall()", returning = "result")
+    public void afterReturning(JoinPoint jp, Object result) {
+        System.out.println("After returning: " + jp + " " + result);
+    }
+
+    @AfterThrowing(pointcut = "anyMethodCall()", throwing = "e")
+    public void afterThrowing(Exception e) {
+    }
+
+}
diff --git a/sandbox/rfeng/aop-logging/src/main/java/org/apache/tuscany/sca/aspectj/TracingAspect.java b/sandbox/rfeng/aop-logging/src/main/java/org/apache/tuscany/sca/aspectj/TracingAspect.java
new file mode 100644
index 0000000000..91489bae7d
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/src/main/java/org/apache/tuscany/sca/aspectj/TracingAspect.java
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.aspectj;
+
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.annotation.After;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.aspectj.lang.annotation.Pointcut;
+
+/**
+ * @version $Rev$ $Date$
+ */
+
+@Aspect
+public abstract class TracingAspect {
+
+    @Pointcut("")
+    protected abstract void entry();
+
+    @Pointcut("call(* java..*.*(..))")
+    protected void exit() {
+    }
+
+    @Pointcut("entry() && !cflowbelow(entry())")
+    void start() {
+    }
+
+    @Pointcut("cflow(entry()) && !exit() && !cflowbelow(exit()) && !within(org.apache.tuscany.sca.aspectj.*Aspect)")
+    void trace() {
+    }
+
+    @Pointcut("!handler(*) && !preinitialization(new(..))")
+    protected void supportsAfterAdvice() {
+    }
+
+    @Before("start()")
+    public void beforeStart() {
+        startLog();
+    }
+
+    @Before("trace() && supportsAfterAdvice()")
+    public void beforeTrace(JoinPoint.StaticPart jp) {
+        logEnter(jp);
+    }
+
+    @After("trace() && supportsAfterAdvice()")
+    public void afterTrace(JoinPoint.StaticPart jp) {
+        logExit(jp);
+    }
+
+    @After("start()")
+    public void afterStart() {
+        completeLog();
+    }
+
+    protected abstract void logEnter(JoinPoint.StaticPart jp);
+
+    protected abstract void logExit(JoinPoint.StaticPart jp);
+
+    protected abstract void startLog();
+
+    protected abstract void completeLog();
+
+}
diff --git a/sandbox/rfeng/aop-logging/src/test/java/org/apache/tuscany/sca/aspectj/MyTracingAspect.java b/sandbox/rfeng/aop-logging/src/test/java/org/apache/tuscany/sca/aspectj/MyTracingAspect.java
new file mode 100644
index 0000000000..a6e9f90518
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/src/test/java/org/apache/tuscany/sca/aspectj/MyTracingAspect.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.aspectj;
+
+import org.aspectj.lang.JoinPoint.StaticPart;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Pointcut;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Aspect
+public class MyTracingAspect extends TracingAspect {
+
+    public MyTracingAspect() {
+        super();
+    }
+
+    @Override
+    protected void completeLog() {
+        System.out.println("completeLog()");
+    }
+
+    @Pointcut("execution(* org.apache.tuscany.sca.aspectj.TracingTestCase.testAOP(..))")
+    protected void entry() {
+    }
+
+    @Override
+    protected void logEnter(StaticPart jp) {
+        System.out.println("> " + jp.getSignature());
+    }
+
+    @Override
+    protected void logExit(StaticPart jp) {
+        System.out.println("< " + jp.getSignature());
+    }
+
+    @Override
+    protected void startLog() {
+        System.out.println("startLog()");
+    }
+
+}
diff --git a/sandbox/rfeng/aop-logging/src/test/java/org/apache/tuscany/sca/aspectj/TracingTestCase.java b/sandbox/rfeng/aop-logging/src/test/java/org/apache/tuscany/sca/aspectj/TracingTestCase.java
new file mode 100644
index 0000000000..8dec0e60ba
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/src/test/java/org/apache/tuscany/sca/aspectj/TracingTestCase.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.aspectj;
+
+import java.util.logging.Logger;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class TracingTestCase extends TestCase {
+
+    public void testAOP() {
+        Logger log = Logger.getLogger(getClass().getName());
+        System.out.println("doSomething()");
+        log.info("Hello, Log");
+    }
+
+    public static void main(String[] args) {
+        new TracingTestCase().testAOP();
+    }
+}
diff --git a/sandbox/rfeng/aop-logging/src/test/resources/META-INF/aop.xml b/sandbox/rfeng/aop-logging/src/test/resources/META-INF/aop.xml
new file mode 100644
index 0000000000..c9aeee3a63
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/src/test/resources/META-INF/aop.xml
@@ -0,0 +1,15 @@
+<aspectj>
+
+    <aspects>
+        <!-- declare two existing aspects to the weaver -->
+        <aspect name="org.apache.tuscany.sca.aspectj.MyTracingAspect" />
+        <aspect name="org.apache.tuscany.sca.aspectj.LoggingAspect" />
+
+    </aspects>
+
+    <!--weaver options="-verbose -debug -showWeaveInfo"-->
+    <weaver options="">
+        <include within="org.apache.tuscany.sca.aspectj.TracingTestCase" />
+    </weaver>
+
+</aspectj>
diff --git a/sandbox/rfeng/aop-logging/test.bat b/sandbox/rfeng/aop-logging/test.bat
new file mode 100644
index 0000000000..07677ba691
--- /dev/null
+++ b/sandbox/rfeng/aop-logging/test.bat
@@ -0,0 +1,3 @@
+@echo off
+set ASPECTJ_HOME=c:\aspectj1.5
+call %ASPECTJ_HOME%\bin\aj5.bat -cp target\classes;target\test-classes org.apache.tuscany.sca.aspectj.TracingTestCase
+\ No newline at end of file