code: private String getResourceNameInOtherFolder(String resName, String sourceMergeFolder, String targetMergefolder) {
  
          // get the resourcename of the resouce to test without the source merge folder
          String resourcename = resName.substring(sourceMergeFolder.length());
          // get the complete path of the resource in the other merge folder
          return targetMergefolder + resourcename;
      }
docs: Gets the name of a resource in the other merge folder.<p>
  
  @param resName the complete path of a resource
  @param sourceMergeFolder the path to the source merge folder
  @param targetMergefolder the path to the target merge folder
  @return the name of a resource in the other merge folder