public PrintWriter getWriter()

in src/main/java/org/apache/sling/engine/impl/SlingRequestProcessorImpl.java [445:465]

• 17 lines of code
• 4 McCabe index (conditional complexity)

        public PrintWriter getWriter() throws IOException {
            if (writer == null) {
                try {
                    writer = super.getWriter();
                } catch (IllegalStateException ise) {
                    // resetting the response did not reset the output channel
                    // status and we have to create a writer based on the output
                    // stream using the character encoding already set on the
                    // response, defaulting to ISO-8859-1
                    OutputStream out = getOutputStream();
                    String encoding = getCharacterEncoding();
                    if (encoding == null) {
                        encoding = "ISO-8859-1";
                        setCharacterEncoding(encoding);
                    }
                    Writer w = new OutputStreamWriter(out, encoding);
                    writer = new PrintWriter(w);
                }
            }
            return writer;
        }