moving getModuleRoot to AbstractProject.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@1689 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/AbstractProject.java

@@ -144,6 +144,16 @@ public abstract class AbstractProject<P extends AbstractProject<P,R>,R extends A
             return new FilePath(new File(getRootDir(),"workspace"));
     }
 
+    /**
+     * Returns the root directory of the checked-out module.
+     * <p>
+     * This is usually where <tt>pom.xml</tt>, <tt>build.xml</tt>
+     * and so on exists. 
+     */
+    public FilePath getModuleRoot() {
+        return getScm().getModuleRoot(getWorkspace());
+    }
+
     public int getQuietPeriod() {
         return quietPeriod!=null ? quietPeriod : getParent().getQuietPeriod();
     }

core/src/main/java/hudson/model/Project.java

@@ -126,16 +126,6 @@ public class Project extends AbstractProject<Project,Build> {
         return new Build(this,dir);
     }
 
-    /**
-     * Returns the root directory of the checked-out module.
-     *
-     * @return
-     *      When running remotely, this returns a remote fs directory.
-     */
-    public FilePath getModuleRoot() {
-        return getScm().getModuleRoot(getWorkspace());
-    }
-
     /**
      * Gets the dependency relationship map between this project (as the source)
      * and that project (as the sink.)