Added test for layout change, it0016

8 files changed, 292 insertions, 237 deletions

diff --git a/src/main/java/org/apache/maven/plugin/nar/AbstractCompileMojo.java b/src/main/java/org/apache/maven/plugin/nar/AbstractCompileMojo.java
index 08ad9f6..5a541ad 100644
--- a/src/main/java/org/apache/maven/plugin/nar/AbstractCompileMojo.java
+++ b/src/main/java/org/apache/maven/plugin/nar/AbstractCompileMojo.java
@@ -129,6 +129,15 @@ public abstract class AbstractCompileMojo
      */
     private Java java;
     
+    /**
+     * Layout to be used for building and upacking artifacts
+     * 
+     * @parameter expression="${nar.layout}" default-value="org.apache.maven.plugin.nar.NarLayout21"
+     * @required
+     */
+    private String layout;
+    private NarLayout narLayout;
+    
     private NarInfo narInfo;
 
     private List/* <String> */dependencyLibOrder;
@@ -253,9 +262,31 @@ public abstract class AbstractCompileMojo
         return narInfo;
     }
     
-    // FIXME, needs to be configurable and maybe move up
-    protected NarLayout getLayout()
+    // FIXME, needs to maybe move up
+    protected NarLayout getLayout() throws MojoExecutionException
     {
-        return new DefaultNarLayout();
+        if (narLayout == null) {
+            String className = layout.indexOf( '.' ) < 0 ? NarLayout21.class.getPackage().getName()+"."+layout : layout;
+            getLog().debug( "Using "+className);
+            Class cls;
+            try
+            {
+                cls = Class.forName( className );
+                narLayout = (NarLayout)cls.newInstance();
+            }
+            catch ( ClassNotFoundException e )
+            {
+                throw new MojoExecutionException( "Cannot find class for layout "+className, e );
+            }
+            catch ( InstantiationException e )
+            {
+                throw new MojoExecutionException( "Cannot instantiate class for layout "+className, e );
+            }
+            catch ( IllegalAccessException e )
+            {
+                throw new MojoExecutionException( "Cannot access class for layout "+className, e );
+            }
+        }
+        return narLayout;
     }
 }
diff --git a/src/main/java/org/apache/maven/plugin/nar/AbstractNarLayout.java b/src/main/java/org/apache/maven/plugin/nar/AbstractNarLayout.java
new file mode 100644
index 0000000..7dc2f65
--- /dev/null
+++ b/src/main/java/org/apache/maven/plugin/nar/AbstractNarLayout.java
@@ -0,0 +1,67 @@
+/*
+ * 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.maven.plugin.nar;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.project.MavenProjectHelper;
+import org.codehaus.plexus.archiver.Archiver;
+import org.codehaus.plexus.archiver.ArchiverException;
+import org.codehaus.plexus.archiver.zip.ZipArchiver;
+
+/**
+ *
+ * @author Mark Donszelmann (Mark.Donszelmann@gmail.com)
+ * @version $Id$
+ */
+public abstract class AbstractNarLayout
+    implements NarLayout, NarConstants
+{
+
+    protected void attachNar( MavenProjectHelper projectHelper, MavenProject project, String classifier, File dir,
+                              String include )
+        throws MojoExecutionException
+    {
+        File narFile =
+            new File( project.getBuild().getDirectory(), project.getBuild().getFinalName() + "-" + classifier + "."
+                + NarConstants.NAR_EXTENSION );
+        if ( narFile.exists() )
+            narFile.delete();
+        Archiver archiver = new ZipArchiver();
+        try
+        {
+            archiver.addDirectory( dir, new String[] { include }, null );
+            archiver.setDestFile( narFile );
+            archiver.createArchive();
+        }
+        catch ( ArchiverException e )
+        {
+            throw new MojoExecutionException( "NAR: cannot create NAR archive '" + narFile + "'", e );
+        }
+        catch ( IOException e )
+        {
+            throw new MojoExecutionException( "NAR: cannot create NAR archive '" + narFile + "'", e );
+        }
+        projectHelper.attachArtifact( project, NarConstants.NAR_TYPE, classifier, narFile );
+    }
+}
diff --git a/src/main/java/org/apache/maven/plugin/nar/AbstractResourcesMojo.java b/src/main/java/org/apache/maven/plugin/nar/AbstractResourcesMojo.java
index 9e624db..9e23d42 100644
--- a/src/main/java/org/apache/maven/plugin/nar/AbstractResourcesMojo.java
+++ b/src/main/java/org/apache/maven/plugin/nar/AbstractResourcesMojo.java
@@ -73,7 +73,7 @@ public abstract class AbstractResourcesMojo
     private ArchiverManager archiverManager;
 
     protected int copyIncludes( File srcDir )
-        throws IOException
+        throws IOException, MojoExecutionException
     {
         int copied = 0;
 
@@ -90,7 +90,7 @@ public abstract class AbstractResourcesMojo
     }
 
     protected int copyBinaries( File srcDir, String aol )
-        throws IOException
+        throws IOException, MojoExecutionException
     {
         int copied = 0;
 
@@ -107,7 +107,7 @@ public abstract class AbstractResourcesMojo
     }
 
     protected int copyLibraries( File srcDir, String aol )
-        throws MojoFailureException, IOException
+        throws MojoFailureException, IOException, MojoExecutionException
     {
         int copied = 0;
 
diff --git a/src/main/java/org/apache/maven/plugin/nar/DefaultNarLayout.java b/src/main/java/org/apache/maven/plugin/nar/DefaultNarLayout.java
deleted file mode 100644
index 604ee85..0000000
--- a/src/main/java/org/apache/maven/plugin/nar/DefaultNarLayout.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package org.apache.maven.plugin.nar;
-
-import java.io.File;
-
-/*
- * 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.
- */
-
-/**
- * @author Mark Donszelmann (Mark.Donszelmann@gmail.com)
- */
-public class DefaultNarLayout
-    extends NarLayout21
-{
-}
diff --git a/src/main/java/org/apache/maven/plugin/nar/NarLayout.java b/src/main/java/org/apache/maven/plugin/nar/NarLayout.java
index fe1a5e4..a264ea2 100644
--- a/src/main/java/org/apache/maven/plugin/nar/NarLayout.java
+++ b/src/main/java/org/apache/maven/plugin/nar/NarLayout.java
@@ -2,6 +2,10 @@ package org.apache.maven.plugin.nar;
 
 import java.io.File;
 
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.project.MavenProjectHelper;
+
 /*
 
  * Licensed to the Apache Software Foundation (ASF) under one
@@ -23,37 +27,38 @@ import java.io.File;
  */
 
 /**
- * Interface to define the layout of nar files (executables, libs, include dirs) in both the
- * repository (local, unpacked) as well as in target.
+ * Interface to define the layout of nar files (executables, libs, include dirs) in both the repository (local,
+ * unpacked) as well as in target.
  * 
  * @author Mark Donszelmann (Mark.Donszelmann@gmail.com)
  */
 public interface NarLayout
 {
     /**
-     * Specified wgere the noarch specific includes are unpacked
+     * Specifies where libraries are stored
      * 
      * @return
      */
-    public File getNoarchDirectory( File baseDir );
+    public File getLibDirectory( File baseDir, String aol, String type );
 
     /**
-     * Specifies where the aol specific libs are unpacked
-     *
+     * Specifies where includes are stored
+     * 
      * @return
      */
-    public File getAolDirectory( File baseDir );
-    
+    public File getIncludeDirectory( File targetDirectory );
+
     /**
-     * Specifies where libraries are stored
+     * Specifies where binaries are stored
      * 
      * @return
      */
-    public File getLibDirectory(File baseDir, String aol, String type);
+    public File getBinDirectory( File baseDir, String aol );
 
     /**
-     * Specifies where includes are stored
-     * @return
+     * Called to attach nars to main jar file. This method needs to produce all the attached nar files and set NarInfo
+     * accordingly.
      */
-    public File getIncludeDirectory( File targetDirectory );
+    public void attachNars( File baseDir, MavenProjectHelper projectHelper, MavenProject project, NarInfo narInfo )
+        throws MojoExecutionException;
 }
diff --git a/src/main/java/org/apache/maven/plugin/nar/NarLayout20.java b/src/main/java/org/apache/maven/plugin/nar/NarLayout20.java
index 9cd4f9d..c49ac2c 100644
--- a/src/main/java/org/apache/maven/plugin/nar/NarLayout20.java
+++ b/src/main/java/org/apache/maven/plugin/nar/NarLayout20.java
@@ -2,6 +2,10 @@ package org.apache.maven.plugin.nar;
 
 import java.io.File;
 
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.project.MavenProjectHelper;
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -24,54 +28,106 @@ import java.io.File;
 /**
  * Initial layout which expands a nar file into:
  * 
- * <pre> 
+ * <pre>
  * nar/includue
  * nar/bin
  * nar/lib
  * </pre>
  * 
- * this layout was abandoned bacuse there is no one-to-one relation between the
- * nar file and its directory structure. Therefore SNAPSHOTS could not be fully
- * deleted when replaced.
+ * this layout was abandoned because there is no one-to-one relation between the nar file and its directory structure.
+ * Therefore SNAPSHOTS could not be fully deleted when replaced.
  * 
  * @author Mark Donszelmann (Mark.Donszelmann@gmail.com)
  */
 public class NarLayout20
-    implements NarLayout
+    extends AbstractNarLayout
 {
-    public File getAolDirectory( File baseDir )
-    {
-        return baseDir;
-    }
-
-    public File getNoarchDirectory( File baseDir )
+    /*
+     * (non-Javadoc)
+     * @see org.apache.maven.plugin.nar.NarLayout#getIncludeDirectory(java.io.File)
+     */
+    public File getIncludeDirectory( File baseDir )
     {
-        return baseDir;
+        return new File( baseDir, "include" );
     }
 
     /*
      * (non-Javadoc)
-     * @see org.apache.maven.plugin.nar.NarLayout#getIncludeDirectory(java.io.File)
+     * @see org.apache.maven.plugin.nar.NarLayout#getLibDir(java.io.File, org.apache.maven.plugin.nar.AOL, String type)
      */
-    public File getIncludeDirectory( File baseDir )
+    public File getLibDirectory( File baseDir, String aol, String type )
     {
-        File dir = getNoarchDirectory( baseDir );
-        dir = new File( dir, "include" );
+        if ( type.equals( Library.EXECUTABLE ) )
+        {
+            System.err.println( "WARNING, Replace call to getLibDirectory with getBinDirectory" );
+            Thread.dumpStack();
+        }
+
+        File dir = new File( baseDir, "lib" );
+        dir = new File( dir, aol.toString() );
+        dir = new File( dir, type );
         return dir;
     }
 
     /*
      * (non-Javadoc)
-     * @see org.apache.maven.plugin.nar.NarLayout#getLibDir(org.apache.maven.plugin.nar.AOL, java.lang.String)
+     * @see org.apache.maven.plugin.nar.NarLayout#getBinDirectory(java.io.File, java.lang.String)
      */
-    public File getLibDirectory( File baseDir, String aol, String type )
+    public File getBinDirectory( File baseDir, String aol )
     {
-        File dir = getAolDirectory( baseDir );
-        dir = new File( dir, type.equals( Library.EXECUTABLE ) ? "bin" : "lib" );
+        File dir = new File( baseDir, "bin" );
         dir = new File( dir, aol.toString() );
-        if ( !type.equals( Library.EXECUTABLE ) )
-            dir = new File( dir, type );
         return dir;
     }
 
+    /*
+     * (non-Javadoc)
+     * @see org.apache.maven.plugin.nar.NarLayout#attachNars(java.io.File, org.apache.maven.project.MavenProjectHelper,
+     * org.apache.maven.project.MavenProject, org.apache.maven.plugin.nar.NarInfo)
+     */
+    public void attachNars( File baseDir, MavenProjectHelper projectHelper, MavenProject project, NarInfo narInfo )
+        throws MojoExecutionException
+    {
+        if ( getIncludeDirectory( baseDir ).exists() )
+        {
+            attachNar( projectHelper, project, "noarch", baseDir, "include/**" );
+            narInfo.setNar( null, "noarch", project.getGroupId() + ":" + project.getArtifactId() + ":"
+                + NarConstants.NAR_TYPE + ":" + "noarch" );
+        }
+
+        String[] binAOL = new File( baseDir, "bin" ).list();
+        for ( int i = 0; ( binAOL != null ) && ( i < binAOL.length ); i++ )
+        {
+            attachNar( projectHelper, project, binAOL[i] + "-" + Library.EXECUTABLE, baseDir, "bin/" + binAOL[i]
+                + "/**" );
+            narInfo.setNar( null, Library.EXECUTABLE, project.getGroupId() + ":" + project.getArtifactId() + ":"
+                + NarConstants.NAR_TYPE + ":" + "${aol}" + "-" + Library.EXECUTABLE );
+        }
+
+        File libDir = new File( baseDir, "lib" );
+        String[] libAOL = libDir.list();
+        for ( int i = 0; ( libAOL != null ) && ( i < libAOL.length ); i++ )
+        {
+            String bindingType = null;
+            String[] libType = new File( libDir, libAOL[i] ).list();
+            for ( int j = 0; ( libType != null ) && ( j < libType.length ); j++ )
+            {
+                attachNar( projectHelper, project, libAOL[i] + "-" + libType[j], baseDir, "lib/" + libAOL[i] + "/"
+                    + libType[j] + "/**" );
+                narInfo.setNar( null, libType[j], project.getGroupId() + ":" + project.getArtifactId() + ":"
+                    + NarConstants.NAR_TYPE + ":" + "${aol}" + "-" + libType[j] );
+
+                // set if not set or override if SHARED
+                if ( ( bindingType == null ) || libType[j].equals( Library.SHARED ) )
+                {
+                    bindingType = libType[j];
+                }
+            }
+
+            if ( narInfo.getBinding( null, null ) == null )
+            {
+                narInfo.setBinding( null, bindingType != null ? bindingType : Library.NONE );
+            }
+        }
+    }
 }
diff --git a/src/main/java/org/apache/maven/plugin/nar/NarLayout21.java b/src/main/java/org/apache/maven/plugin/nar/NarLayout21.java
index 074d594..61c3a19 100644
--- a/src/main/java/org/apache/maven/plugin/nar/NarLayout21.java
+++ b/src/main/java/org/apache/maven/plugin/nar/NarLayout21.java
@@ -2,6 +2,10 @@ package org.apache.maven.plugin.nar;
 
 import java.io.File;
 
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.project.MavenProjectHelper;
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -35,16 +39,16 @@ import java.io.File;
  * @author Mark Donszelmann (Mark.Donszelmann@gmail.com)
  */
 public class NarLayout21
-    implements NarLayout
+    extends AbstractNarLayout
 {
-    public File getAolDirectory( File baseDir )
+    private File getNoarchDirectory( File baseDir )
     {
-        return new File( baseDir, "aol" );
+        return new File( baseDir, "noarch" );
     }
 
-    public File getNoarchDirectory( File baseDir )
+    private File getAolDirectory( File baseDir )
     {
-        return new File( baseDir, "noarch" );
+        return new File( baseDir, "aol" );
     }
 
     private File getAolDirectory( File baseDir, String aol, String type )
@@ -58,23 +62,95 @@ public class NarLayout21
      */
     public File getIncludeDirectory( File baseDir )
     {
-        File dir = getNoarchDirectory( baseDir );
-        dir = new File( dir, "include" );
-        return dir;
+        return new File( getNoarchDirectory( baseDir ), "include" );
     }
 
     /*
      * (non-Javadoc)
-     * @see org.apache.maven.plugin.nar.NarLayout#getLibDir(org.apache.maven.plugin.nar.AOL, java.lang.String)
+     * @see org.apache.maven.plugin.nar.NarLayout#getLibDir(java.io.File, org.apache.maven.plugin.nar.AOL,
+     * java.lang.String)
      */
     public File getLibDirectory( File baseDir, String aol, String type )
     {
+        if ( type.equals( Library.EXECUTABLE ) )
+        {
+            System.err.println( "WARNING, Replace call to getLibDirectory with getBinDirectory" );
+            Thread.dumpStack();
+        }
+
         File dir = getAolDirectory( baseDir, aol, type );
-        dir = new File( dir, type.equals( Library.EXECUTABLE ) ? "bin" : "lib" );
+        dir = new File( dir, "lib" );
         dir = new File( dir, aol.toString() );
-        if ( !type.equals( Library.EXECUTABLE ) )
-            dir = new File( dir, type );
+        dir = new File( dir, type );
         return dir;
     }
 
+    /*
+     * (non-Javadoc)
+     * @see org.apache.maven.plugin.nar.NarLayout#getLibDir(java.io.File, org.apache.maven.plugin.nar.AOL,
+     * java.lang.String)
+     */
+    public File getBinDirectory( File baseDir, String aol )
+    {
+        File dir = getAolDirectory( baseDir, aol, Library.EXECUTABLE );
+        dir = new File( dir, "bin" );
+        dir = new File( dir, aol.toString() );
+        return dir;
+    }
+
+    /*
+     * (non-Javadoc)
+     * @see org.apache.maven.plugin.nar.NarLayout#attachNars(java.io.File, org.apache.maven.project.MavenProjectHelper,
+     * org.apache.maven.project.MavenProject, org.apache.maven.plugin.nar.NarInfo)
+     */
+    public void attachNars( File baseDir, MavenProjectHelper projectHelper, MavenProject project, NarInfo narInfo )
+        throws MojoExecutionException
+    {
+        if (getNoarchDirectory( baseDir ).exists()) {
+        attachNar( projectHelper, project, "noarch", getNoarchDirectory( baseDir ), "*/**" );
+        narInfo.setNar( null, "noarch", project.getGroupId() + ":" + project.getArtifactId() + ":"
+            + NarConstants.NAR_TYPE + ":" + "noarch" );
+        }
+        
+        String bindingType = null;
+        File classifierDir = getAolDirectory( baseDir );
+        String[] classifier = classifierDir.list();
+        for ( int i = 0; ( classifier != null ) && ( i < classifier.length ); i++ )
+        {
+            File dir = new File( classifierDir, classifier[i] );
+            attachNar( projectHelper, project, classifier[i], dir, "*/**" );
+
+            // look for type in aol/lib/<aol>/type
+            String type = Library.EXECUTABLE;
+            File libDir = new File( dir, "lib" );
+            String[] aolDir = libDir.list();
+            if ( ( aolDir != null ) && aolDir.length > 0 )
+            {
+                String[] typeDir = new File( libDir, aolDir[0] ).list();
+                if ( ( typeDir != null ) && ( typeDir.length > 0 ) )
+                {
+                    type = typeDir[0];
+                }
+            }
+
+            narInfo.setNar( null, type, project.getGroupId() + ":" + project.getArtifactId() + ":"
+                + NarConstants.NAR_TYPE + ":" + "${aol}" + "-" + type );
+
+            // set if not Executable 
+            if ( !type.equals( Library.EXECUTABLE ) )
+            {
+                // and not set or override if SHARED
+                if ( ( bindingType == null ) || type.equals( Library.SHARED ) )
+                {
+                    bindingType = type;
+                }
+            }
+
+        }
+
+        if ( narInfo.getBinding( null, null ) == null )
+        {
+            narInfo.setBinding( null, bindingType != null ? bindingType : Library.NONE );
+        }
+    }
 }
diff --git a/src/main/java/org/apache/maven/plugin/nar/NarPackageMojo.java b/src/main/java/org/apache/maven/plugin/nar/NarPackageMojo.java
index 6645de1..49f129e 100644
--- a/src/main/java/org/apache/maven/plugin/nar/NarPackageMojo.java
+++ b/src/main/java/org/apache/maven/plugin/nar/NarPackageMojo.java
@@ -21,14 +21,10 @@ package org.apache.maven.plugin.nar;
 
 import java.io.File;
 import java.io.IOException;
-import java.util.Iterator;
 
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.project.MavenProjectHelper;
-import org.codehaus.plexus.archiver.Archiver;
-import org.codehaus.plexus.archiver.ArchiverException;
-import org.codehaus.plexus.archiver.zip.ZipArchiver;
 
 /**
  * Jars up the NAR files.
@@ -55,62 +51,12 @@ public class NarPackageMojo
         if ( shouldSkip() )
             return;
 
-        // FIX for NARPLUGIN-??? where -DupdateReleaseInfo copies to a .nar file
+        // Avoid that -DupdateReleaseInfo copies to a .nar file
         getMavenProject().getArtifact().setArtifactHandler( new NarArtifactHandler() );
 
-        // noarch
-        File noarchDir = getLayout().getNoarchDirectory( getTargetDirectory() );
-        if ( noarchDir.exists() )
-        {
-            String type = noarchDir.getName();
-            attachNar( noarchDir, type );
-            getNarInfo().setNar(
-                                 null,
-                                 type,
-                                 getMavenProject().getGroupId() + ":" + getMavenProject().getArtifactId() + ":"
-                                     + NAR_TYPE + ":" + type );
-        }
-
-        // create nar with binaries
-        /* OLD CODE
-        String bin = "bin";
-        String[] binAOLs = new File( getTargetDirectory(), bin ).list();
-        for ( int i = 0; i < ( binAOLs != null ? binAOLs.length : 0 ); i++ )
-        {
-            attachNarOld( bin + "/" + binAOLs[i], binAOLs[i], Library.EXECUTABLE );
-        }
-        */
-
-        // create nars for each type of library (static, shared).
-        String bindingType = null;
-        for ( Iterator i = getLibraries().iterator(); i.hasNext(); )
-        {
-            Library library = (Library) i.next();
-            String type = library.getType();
-            if ( bindingType == null )
-                bindingType = type;
-
-            // create nar with libraries
-            // FIXME NAR-90, the resources nar may copy extra libs in.
-            File aolDirectory = getLayout().getAolDirectory( getTargetDirectory() );
-            String[] subDirs = aolDirectory.list();
-            for ( int j = 0; j < ( subDirs != null ? subDirs.length : 0 ); j++ )
-            {
-                attachNar( new File( aolDirectory, subDirs[j] ), subDirs[j] );
-                getNarInfo().setNar(
-                                     null,
-                                     type,
-                                     getMavenProject().getGroupId() + ":" + getMavenProject().getArtifactId() + ":"
-                                         + NAR_TYPE + ":" + "${aol}-" + type );
-            }
-        }
-
-        // override binding if not set
-        if ( getNarInfo().getBinding( null, null ) == null )
-        {
-            getNarInfo().setBinding( null, bindingType != null ? bindingType : Library.NONE );
-        }
-
+        // let the layout decide which nars to attach
+        getLayout().attachNars( getTargetDirectory(), projectHelper, getMavenProject(), getNarInfo() );
+        
         try
         {
             File propertiesDir =
@@ -128,100 +74,4 @@ public class NarPackageMojo
             throw new MojoExecutionException( "Cannot write nar properties file", ioe );
         }
     }
-
-    /**
-     * @param file
-     * @param string
-     * @param type
-     * @throws MojoExecutionException
-     */
-    private void attachNar( File dir, String classifier )
-        throws MojoExecutionException
-    {
-        File narFile = new File( getOutputDirectory(), getFinalName() + "-" + classifier + "." + NAR_EXTENSION );
-        nar( narFile, dir );
-        projectHelper.attachArtifact( getMavenProject(), NAR_TYPE, classifier, narFile );
-    }
-
-    private void attachNarOld( String dir, String aol, String type )
-        throws MojoExecutionException
-    {
-        File libFile =
-            new File( getOutputDirectory(), getFinalName() + "-" + ( aol != null ? aol + "-" : "" ) + type + "."
-                + NAR_EXTENSION );
-        narOld( libFile, getTargetDirectory(), new String[] { dir } );
-        projectHelper.attachArtifact( getMavenProject(), NAR_TYPE, ( aol != null ? aol + "-" : "" ) + type, libFile );
-        getNarInfo().setNar(
-                             null,
-                             type,
-                             getMavenProject().getGroupId() + ":" + getMavenProject().getArtifactId() + ":" + NAR_TYPE
-                                 + ":" + ( aol != null ? "${aol}-" : "" ) + type );
-
-    }
-
-    private void nar( File nar, File dir )
-        throws MojoExecutionException
-    {
-        try
-        {
-            if ( nar.exists() )
-            {
-                nar.delete();
-            }
-
-            Archiver archiver = new ZipArchiver();
-            // seems to return same archiver all the time
-            // archiverManager.getArchiver(NAR_ROLE_HINT);
-            String[] includes = new String[] { "*/**" };
-            archiver.addDirectory( dir, includes, null );
-            archiver.setDestFile( nar );
-            archiver.createArchive();
-        }
-        catch ( ArchiverException e )
-        {
-            throw new MojoExecutionException( "Error while creating NAR archive.", e );
-            // } catch (NoSuchArchiverException e) {
-            // throw new MojoExecutionException("Error while creating NAR
-            // archive.", e );
-        }
-        catch ( IOException e )
-        {
-            throw new MojoExecutionException( "Error while creating NAR archive.", e );
-        }
-    }
-
-    private void narOld( File nar, File dir, String[] dirs )
-        throws MojoExecutionException
-    {
-        try
-        {
-            if ( nar.exists() )
-            {
-                nar.delete();
-            }
-
-            Archiver archiver = new ZipArchiver();
-            // seems to return same archiver all the time
-            // archiverManager.getArchiver(NAR_ROLE_HINT);
-            for ( int i = 0; i < dirs.length; i++ )
-            {
-                String[] includes = new String[] { dirs[i] + "/**" };
-                archiver.addDirectory( dir, includes, null );
-            }
-            archiver.setDestFile( nar );
-            archiver.createArchive();
-        }
-        catch ( ArchiverException e )
-        {
-            throw new MojoExecutionException( "Error while creating NAR archive.", e );
-            // } catch (NoSuchArchiverException e) {
-            // throw new MojoExecutionException("Error while creating NAR
-            // archive.", e );
-        }
-        catch ( IOException e )
-        {
-            throw new MojoExecutionException( "Error while creating NAR archive.", e );
-        }
-    }
-
 }