boolean (@NotNull ChainedCallChunk callChunk) { for (Iterator<ASTNode> iter = callChunk.nodes.iterator(); iter.hasNext();) { ASTNode node = iter.next(); if (node.getElementType() == JavaTokenType.IDENTIFIER) { node = iter.hasNext() ? iter.next() : null; return node != null && node.getElementType() == JavaElementType.EXPRESSION_LIST; } } return false; }