From 42fbee99105c33002fcbe69609b8a84ab073e48d Mon Sep 17 00:00:00 2001
From: Brett Leslie Porter <brett@apache.org>
Date: Tue, 6 Sep 2005 18:19:06 +0000
Subject: [PATCH] clone bugfix

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@279052 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/maven/project/ModelUtils.java  | 31 ++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java b/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java
index 1d81ee081b..27d14ffbc3 100644
--- a/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java
+++ b/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java
@@ -18,6 +18,7 @@ package org.apache.maven.project;
 
 import org.apache.maven.model.Goal;
 import org.apache.maven.model.Model;
+import org.apache.maven.model.Parent;
 import org.apache.maven.model.Plugin;
 import org.apache.maven.model.PluginContainer;
 import org.apache.maven.model.PluginExecution;
@@ -459,12 +460,40 @@ public final class ModelUtils
         // TODO: would be nice for the modello:java code to generate this as a copy constructor
         Model newModel = new Model();
         ModelInheritanceAssembler assembler = new DefaultModelInheritanceAssembler();
-        assembler.assembleModelInheritance( newModel, model );
+        newModel.setModelVersion( model.getModelVersion() );
+        newModel.setName( model.getName() );
+        newModel.setParent( cloneParent( model.getParent() ) );
         newModel.setVersion( model.getVersion() );
         newModel.setArtifactId( model.getArtifactId() );
+        newModel.setModules( cloneModules( model.getModules() ) );
+        assembler.assembleModelInheritance( newModel, model );
         return newModel;
     }
 
+    private static List cloneModules( List modules )
+    {
+        if ( modules == null )
+        {
+            return modules;
+        }
+        return new ArrayList( modules );
+    }
+
+    private static Parent cloneParent( Parent parent )
+    {
+        if ( parent == null )
+        {
+            return parent;
+        }
+
+        Parent newParent = new Parent();
+        newParent.setArtifactId( parent.getArtifactId() );
+        newParent.setGroupId( parent.getGroupId() );
+        newParent.setRelativePath( parent.getRelativePath() );
+        newParent.setVersion( parent.getVersion() );
+        return newParent;
+    }
+
     public static List mergeRepositoryLists( List dominant, List recessive )
     {
         List repositories = new ArrayList();