private void setClassesToMove(final PsiClass[] classesToMove) {
    myClassesToMove = classesToMove;
    mySourcePackage = new PsiPackage[classesToMove.length];
    mySourceVisibility = new String[classesToMove.length];
    for (int i = 0; i < classesToMove.length; i++) {
      PsiClass psiClass = classesToMove[i];
      mySourceVisibility[i] = VisibilityUtil.getVisibilityModifier(psiClass.getModifierList());
      mySourcePackage[i] = JavaDirectoryService.getInstance().getPackage(psiClass.getContainingFile().getContainingDirectory());
    }
  }
private void setClassesToMove(final PsiClass[] classesToMove)