String () { int count = getFileCount(); int dirCount = getDirectoryCount(); String result = ""; if (dirCount != 0 || count != 0) { result = spaceAndThinSpace() + (dirCount == 0 ? VcsBundle.message("changes.nodetitle.changecount", count) : count == 0 ? VcsBundle.message("changes.nodetitle.directory.changecount", dirCount) : VcsBundle.message("changes.nodetitle.directory.file.changecount", dirCount, count)); } return result; }