String (@NotNull final PsiFile file) { final VirtualFile vFile = file.getVirtualFile(); final CustomResourceBundleState customResourceBundle = getCustomResourceBundleState(vFile); if (customResourceBundle != null) { return customResourceBundle.getBaseName(); } if (isDefaultDissociated(vFile)) { return vFile.getNameWithoutExtension(); } return PropertiesUtil.getDefaultBaseName(file); }