String (@NotNull ASTNode node, @NotNull TextRange range) { if (isCustomFoldingCandidate(node)) { String elementText = node.getText(); CustomFoldingProvider defaultProvider = getDefaultProvider(elementText); if (defaultProvider != null && defaultProvider.isCustomRegionStart(elementText)) { return defaultProvider.getPlaceholderText(elementText); } } return getLanguagePlaceholderText(node, range); }