public PrintWriter getWriter()

in src/main/java/org/apache/sling/servlets/get/impl/helpers/HeadServletResponse.java [59:69]

• 9 lines of code
• 3 McCabe index (conditional complexity)

    public PrintWriter getWriter() {
        if (stream != null) {
            throw new IllegalStateException("OutputStream already obtained");
        }

        if (writer == null) {
            writer = new PrintWriter(new NullWriter());
        }

        return writer;
    }