RE: [aspectj-users] Problem with Introduction

["Jackson, Stephen" <Stephen.Jackson@xxxxxxxxxxxxxxxx>]

I just used ajc command.  I can give you pieces of my build.xml I created
for the project I am working on...

I am using aspectj ver 1.0.6.

	<!--------------------------------------------------------------->
	<property name="build.sysclasspath" value="ignore"/>
	
	<!-- Build Properties File-->
	<property file="build.properties"/>
  	<property file="${user.home}/build.properties"/>
  	<property name="build.properties" value="build.properties"/>

<!--------------------------------------------------------------->
	<target name="init-tasks">
	
    	<echo message="+-------------------------------------+"/>
    	<echo message="| I N I T I A L I Z I N G  T A S K S  |"/>
    	<echo message="+-------------------------------------+"/>

  		<taskdef name="ajc"
classname="org.aspectj.tools.ant.taskdefs.Ajc">
      	<classpath refid="classpath"/>
    	</taskdef>

   	<taskdef name="ajdoc"
classname="org.aspectj.tools.ant.taskdefs.Ajdoc">
			<classpath refid="classpath"/>
		</taskdef>
		
  	</target>
<!--------------------------------------------------------------->

		<!-- Build classpath -->
  		<path id="classpath">
			<fileset dir="${lib.dir}">
  				<include name="*.jar"/>
  			</fileset>
			<pathelement path="${ant.classpath}"/>
		</path>
		<property name="original.classpath" refid="classpath"/>
		
		<path id="classpath-docs">
			<pathelement path="${original.classpath}"/>
			<pathelement location="${docs.tools}"/>
		</path>
<!--------------------------------------------------------------->
  	<!-- Cleaning -->
	<target name="clean">
		<echo message="+-----------------+"/>
    	<echo message="| C L E A N I N G |"/>
    	<echo message="+-----------------+"/>

		<delete dir="${aspect.src}"/>
	 	<delete dir="${build.dest}"/>
	 	<mkdir dir="../${final.name}"/>
	 	<delete file="${aspect.lst.file}"/>
    	<mkdir dir="${build.dest}"/>
		
	</target>
<!----------------------------------------------------------
Script looks like the following 
find ../ -name "*.java" |  egrep -v "./test|myjunk" >../build/aspect.lst

----->
  	<!-- Aspect argfile -->
	<target name="arg-file">
    	<echo message="+---------------------------------+"/>
    	<echo message="| C R E A T I N G  A R G F I L E  |"/>
    	<echo message="+---------------------------------+"/>
		<exec executable="${populate.lst.file}"/>
	</target>
<!--------------------------------------------------------------->
  	<!-- Project Compile -->
   <target name="ajc-compile"
depends="build-classpaths,init-tasks,build-classpaths,clean,arg-file">
    	<echo message="+-----------------------------------+"/>
    	<echo message="| C O M P I L I N G  P R O J E C T  |"/>
    	<echo message="|     PREPROCESS: ${preprocess}               |"/>
    	<echo message="+-----------------------------------+"/>
      
		<ajc
      	argfile="${aspect.lst.file}"
			workingdir="${aspect.src}"
			preprocess="${preprocess}"
         includes="*.java"
			destdir="${build.dest}">
      	<classpath refid="classpath"/>
		</ajc>

-----Original Message-----
From: Pawel [mailto:_1234_@xxxxxxxxxxxx]
Sent: Wednesday, April 02, 2003 12:59 AM
To: aspectj-users@xxxxxxxxxxx
Subject: Re: [aspectj-users] Problem with Introduction


Could you attach the ant file you used to compile the example?
Pawel
----- Original Message -----
From: "Jackson, Stephen" <Stephen.Jackson@xxxxxxxxxxxxxxxx>
To: <aspectj-users@xxxxxxxxxxx>
Sent: Friday, March 28, 2003 4:20 PM
Subject: RE: [aspectj-users] Problem with Introduction


> I compiled the attached example and it works as expected.
>
> -----Original Message-----
> From: Pawel [mailto:_1234_@xxxxxxxxxxxx]
> Sent: Thursday, March 27, 2003 5:44 PM
> To: aspectj-users@xxxxxxxxxxx
> Subject: Re: [aspectj-users] Problem with Introduction
>
>
> I can't see you:( It doesn't work.
> The aspect is compiled but it doesn't affect the class C. I think that all
> paths are set correctly. All sources belong to a default package so there
is
> no need to import anything.
> Pawel
>
>
> ----- Original Message -----
> From: "Jackson, Stephen" <Stephen.Jackson@xxxxxxxxxxxxxxxx>
> To: <aspectj-users@xxxxxxxxxxx>
> Sent: Thursday, March 27, 2003 10:08 PM
> Subject: RE: [aspectj-users] Problem with Introduction
>
>
> > Try this.  Make sure your aspects imports the necessary classes or it
will
> > not be able to find them.
> >
> > public aspect A{
> >   declare parents : C implements I
> >   public interface I{}
> >   public String I.testThis = "You can see Me";
> > }
> >
> > -----Original Message-----
> > From: Pawel [mailto:_1234_@xxxxxxxxxxxx]
> > Sent: Thursday, March 27, 2003 3:34 PM
> > To: aspectj-users@xxxxxxxxxxx
> > Subject: [aspectj-users] Problem with Introduction
> >
> >
> > I use aspectj 1.1 rc1
> > I have:
> >
> > in a directory java
> >
> > public class C
> > {
> > }
> >
> > public interface I
> > {
> > }
> >
> > and in a directory aspects
> >
> > public aspect A
> > {
> >  declare parents: C implements I;
> > }
> >
> > if i compile sources with:
> >
> > <iajc outjar="a.jar" classpath="${aspectjrt.jar}" verbose="off">
> >   <sourceRoots>
> >     <pathelement path="java" />
> >     <pathelement path="aspects" />
> >   </sourceRoots>
> > </iajc>
> >
> > everything is ok but if i use (intoduction to a compiled class in a
> > jar-file):
> >
> > <javac srcdir="java" destdir="classes" debug="on" optimize="off"
> > deprecation="off" />
> > <jar jarfile="c.jar" basedir="classes" />
> > <iajc outjar="a.jar" injars="c.jar" classpath="${aspectjrt.jar}"
> > verbose="off">
> >   <sourceRoots>
> >     <pathelement path="aspects" />
> >   </sourceRoots>
> > </iajc>
> >
> > the class C doesn't implement the interface I.
> >
> > Is that a compiler bug or it is not possible to make introductions to
> > compiled classes?
> > Perhaps the ant script is wrong?
> >
> > Pawel
> >
> > _______________________________________________
> > aspectj-users mailing list
> > aspectj-users@xxxxxxxxxxx
> > http://dev.eclipse.org/mailman/listinfo/aspectj-users
> > _______________________________________________
> > aspectj-users mailing list
> > aspectj-users@xxxxxxxxxxx
> > http://dev.eclipse.org/mailman/listinfo/aspectj-users
> >
> >
>
> _______________________________________________
> aspectj-users mailing list
> aspectj-users@xxxxxxxxxxx
> http://dev.eclipse.org/mailman/listinfo/aspectj-users
>
>

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