private List loadSchemaStatements()

in ytdb/src/main/java/com/youtrackdb/ldbc/ytdb/loader/SchemaCreator.java [51:107]
40 lines of code
10 McCabe index (conditional complexity)

    private List<String> loadSchemaStatements() throws IOException {
        List<String> statements = new ArrayList<>();
        StringBuilder currentStatement = new StringBuilder();

        try (InputStream is = getClass().getResourceAsStream(SCHEMA_FILE)) {
            if (is == null) {
                throw new IOException("Schema file not found: " + SCHEMA_FILE);
            }

            try (BufferedReader reader = new BufferedReader(
                    new InputStreamReader(is, StandardCharsets.UTF_8))) {

                String line;
                while ((line = reader.readLine()) != null) {
                    line = line.trim();

                    // Skip empty lines and comments
                    if (line.isEmpty() || line.startsWith("--")) {
                        continue;
                    }

                    // Skip SET commands (they're not executable in this context)
                    if (line.toUpperCase().startsWith("SET ")) {
                        continue;
                    }

                    // Accumulate statement until semicolon
                    currentStatement.append(line);

                    if (line.endsWith(";")) {
                        // Remove trailing semicolon and add complete statement
                        String statement = currentStatement.toString();
                        statement = statement.substring(0, statement.length() - 1).trim();

                        if (!statement.isEmpty()) {
                            statements.add(statement);
                        }

                        currentStatement.setLength(0); // Reset for next statement
                    } else {
                        // Multi-line statement - add space between lines
                        currentStatement.append(" ");
                    }
                }

                // Handle any remaining statement without semicolon
                if (currentStatement.length() > 0) {
                    String statement = currentStatement.toString().trim();
                    if (!statement.isEmpty()) {
                        statements.add(statement);
                    }
                }
            }
        }

        return statements;
    }