Thanks Brett,

That clears things up a bit..  Unfortunantly, this doesn't seem as easy to
fix as I think it should..  ArtifactListBuilder is responsible for all the
setup
of the artifacts.  However, ArtifactListBuilder properly updates the path
variable of the artifact.  So, if I change my jelly in classpath.jelly from:
          <classpathentry kind="var" path="MAVEN_REPO${lib.urlPath}"/>
to
          <classpathentry kind="var" path="${lib.path}"/>

it takes into account the correct version or location.  Unfortunantly that
means that I get a URL like this
        c:\java\maven\repository\commons-logging\jars\commons-logging-1.0.3.jar

And what I really need is just the
/commons-logging/jars/commons-logging-1.0.3.jar part.  While I could get
slick w/ the textediting, it seems like something along the lines of this
should be applied:

Index: ArtifactListBuilder.java
===================================================================
RCS file:
/home/cvs/maven/src/java/org/apache/maven/ArtifactListBuilder.java,v
retrieving revision 1.16
diff -u -r1.16 ArtifactListBuilder.java
--- ArtifactListBuilder.java    23 Mar 2004 02:18:18 -0000      1.16
+++ ArtifactListBuilder.java    24 Sep 2004 13:47:41 -0000
@@ -68,13 +68,15 @@
                     // User is requesting a specific version of a
dependency
                     // be used.
                     d.setVersion( mavenJarProperty );
+
artifact.getDependency().setUrl(artifact.generatePath());
                     artifact.setPath(
project.getContext().getMavenRepoLocal() + artifact.generatePath() );
                 }
                 else
                 {
                     // User is requesting a specific path to a dependency
-                    // be used.
+                    // be used.
                     artifact.setPath( new File(
mavenJarProperty ).getAbsolutePath() );
+                    artifact.getDependency().setUrl(mavenJarProperty);
                 }
             }
             else



It boils down to needing the URL, not the full path.

Eric

> -----Original Message-----
> From: Brett Porter [mailto:[EMAIL PROTECTED]
> Sent: Friday, September 24, 2004 2:57 PM
> To: Maven Developers List
> Subject: Re: cvs commit: maven-plugins/eclipse/xdocs changes.xml
>
>
> Hi Eric,
>
> That's not a jar override... try
>
> maven.jar.override=on
> with
> # path override
> maven.jar.commons-jelly-tags-xml=${basedir}/lib/commons-jelly-tags
> -xml-1.0.jar
> or
> # version override
> maven.jar.commons-jelly-tags-xml=1.0
>
> for example.
>
> See touchstone or MAVEN-581 for some test cases I've been looking at
> recently.
>
> Cheers,
> Brett
>
> [EMAIL PROTECTED] wrote:
>
> >epugh       2004/09/24 05:22:15
> >
> >  Modified:    eclipse/src/plugin-test project.xml maven.xml
> >               eclipse/xdocs changes.xml
> >  Log:
> >  MPECLIPSE-38 Jar overrides are not supported.  Unit test to verify fix
> >
> >  Revision  Changes    Path
> >  1.7       +5 -0      maven-plugins/eclipse/src/plugin-test/project.xml
> >
> >  Index: project.xml
> >  ===================================================================
> >  RCS file: /home/cvs/maven-plugins/eclipse/src/plugin-test/project.xml,v
> >  retrieving revision 1.6
> >  retrieving revision 1.7
> >  diff -u -r1.6 -r1.7
> >  --- project.xml    10 Aug 2004 07:41:16 -0000      1.6
> >  +++ project.xml    24 Sep 2004 12:22:15 -0000      1.7
> >  @@ -54,6 +54,11 @@
> >
> >     <dependencies>
> >       <dependency>
> >  +      <id>maven</id>
> >  +      <version>beta-8</version>
> >  +      <jar>maven.jar</jar>
> >  +    </dependency>
> >  +    <dependency>
> >         <groupId>commons-jelly</groupId>
> >         <artifactId>commons-jelly-tags-xml</artifactId>
> >         <version>20030211.142705</version>
> >
> >
> >
> >  1.11      +14 -1     maven-plugins/eclipse/src/plugin-test/maven.xml
> >
> >  Index: maven.xml
> >  ===================================================================
> >  RCS file: /home/cvs/maven-plugins/eclipse/src/plugin-test/maven.xml,v
> >  retrieving revision 1.10
> >  retrieving revision 1.11
> >  diff -u -r1.10 -r1.11
> >  --- maven.xml      10 Aug 2004 07:41:17 -0000      1.10
> >  +++ maven.xml      24 Sep 2004 12:22:15 -0000      1.11
> >  @@ -20,7 +20,7 @@
> >            xmlns:u="jelly:util"
> >            xmlns:x="jelly:xml">
> >
> >  -  <goal name="testPlugin"
> prereqs="test-eclipse,test-natures,test-builders,test-natures-and-
> builders,test-classpath-has-generated-source">
> >  +  <goal name="testPlugin"
> prereqs="test-eclipse,test-natures,test-builders,test-natures-and-
> builders,test-classpath-has-generated-source,test-classpath-has-ov
> erridden-jar">
> >     </goal>
> >
> >     <goal name="test-init">
> >  @@ -114,5 +114,18 @@
> >       <assert:assertEquals expected="3"
> value="${count.intValue().toString()}"/>
> >
> >     </goal>
> >  +
> >  +  <goal name="test-classpath-has-overridden-jar">
> >  +  <attainGoal name="test-init"/>
> >  +    <attainGoal name="eclipse"/>
> >  +
> >  +    <assert:assertFileExists file="${dotClasspath}" />
> >  +
> >  +    <u:file var="classpathFile" name="${dotClasspath}"/>
> >  +    <x:parse var="classpathDoc" xml="${classpathFile.toURL()}" />
> >  +    <x:set var="count"
> select="count($classpathDoc/classpath/classpathentry[contains(@pat
> h,'MAVEN_REPO/maven/jars/maven.jar')])"/>
> >  +    <assert:assertEquals expected="1"
> value="${count.intValue().toString()}"/>
> >  +
> >  +  </goal>
> >
> >   </project>
> >
> >
> >
> >  1.29      +1 -0      maven-plugins/eclipse/xdocs/changes.xml
> >
> >  Index: changes.xml
> >  ===================================================================
> >  RCS file: /home/cvs/maven-plugins/eclipse/xdocs/changes.xml,v
> >  retrieving revision 1.28
> >  retrieving revision 1.29
> >  diff -u -r1.28 -r1.29
> >  --- changes.xml    14 Aug 2004 19:43:30 -0000      1.28
> >  +++ changes.xml    24 Sep 2004 12:22:15 -0000      1.29
> >  @@ -25,6 +25,7 @@
> >     </properties>
> >     <body>
> >       <release version="1.9" date="in cvs">
> >  +      <action dev="epugh" type="fix" issue="MPECLIPSE-38">Jar
> overrides are not supported.  Unit test to verify fix</action>
> >       </release>
> >       <release version="1.8" date="2004-08-14">
> >         <action dev="epugh" type="fix" issue="MPECLIPSE-37"
> due-to="Felipe Leme">Fixed a 'race condition' where Cactus
> dependency is added twice to .classpath.</action>
> >
> >
> >
> >
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