void (final VirtualFile[] virtualFiles, StringBuffer message, final String qualifiedName) { if (virtualFiles.length > 0) { message.append(RefactoringBundle.message("package.occurs.in.package.prefixes.of.the.following.source.folders.n", qualifiedName)); for (final VirtualFile virtualFile : virtualFiles) { message.append(virtualFile.getPresentableUrl()).append("\n"); } message.append(RefactoringBundle.message("these.package.prefixes.will.be.changed")); } }