CODEWITHSUNDEEP
javaantaspectj
Bensson
Bensson

Reputation: 4589

Aspectj not work when use ant to do compile

If I use IDE to run the code, everything works fine. enter image description here

But when i use ant to compile the code, Aspectj's proxy doesn't work. My ant target

   <property name="ajc.adapter" value="org.aspectj.tools.ant.taskdefs.Ajc11CompilerAdapter"/> 
   <target name="compile" description="compile all files">
    <mkdir dir="WebContent/WEB-INF/classes" />
       <javac
           debug="true"
           srcdir="src"
           destdir="WebContent/WEB-INF/classes"
           classpathref="classpath"
           deprecation="true"
           source="1.6"
           target="1.6"
           optimize="true">
           <include name="**/*.java" />
           <compilerarg compiler="${ajc.adapter}" line="-verbose -Xlint -proceedOnError"/>
           <compilerarg compiler="${ajc.adapter}" value="-classpath"/>
           <!--<compilerarg value="-Xlint:deprecation"/>-->
           <!--<compilerarg value="-Xlint:unchecked"/>-->
       </javac>
    <!-- Copy the properties files. -->
    <copy todir="WebContent/WEB-INF/classes">
        <fileset dir="src">
            <include name="**/*.properties" />
        </fileset>
    </copy>
    <!-- Copy the XML files -->
    <copy todir="WebContent/WEB-INF/classes">
        <fileset dir="src">
            <include name="**/*.xml" />
        </fileset>
    </copy>
</target>

Java code :

    @Around("execution(* *.*(..)) && @annotation(com.xyz.MonitorMethod)")
public Object check(ProceedingJoinPoint  pjp) throws Throwable {
    try {
        return pjp.proceed();
    } finally {
        System.out.println("======================222");
    }
}

Is any issue in this target? THX. I want use Ajc11CompilerAdapter (javac)

Upvotes: 0

Views: 1376

Answers (1)

diginoise
diginoise

Reputation: 7630

You are not running ajc at all in your ant target, just standard javac.

Please refer to ajc ant task documentation

EDIT: (listing the rough steps from the page above):

  • add aspectjtools.jar into ant's lib directory

  • modify your javac target using following for guidance guidance:

     <property name="ajc"
     value="org.aspectj.tools.ant.taskdefs.Ajc11CompilerAdapter"/>

 <javac srcdir="src" includes="org/aspectj/**/*.java" destdir="dest" >
     <compilerarg compiler="${ajc}" line="-argfile src/args.lst"/>
 <javac/>

  • run your build script passing the build.compiler property with value of fully qualified name of the adapter class:
    Ant -Dbuild.compiler=org.aspectj.tools.ant.taskdefs.Ajc11CompilerAdapter

(I can't tell why you would pass it as command line argument AND define it as property within the script either)

Upvotes: 2

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