private void readTemplateFromUrl()

in src/main/java/org/apache/sling/dynamicinclude/generator/types/JsiGenerator.java [86:110]

• 25 lines of code
• 6 McCabe index (conditional complexity)

    private void readTemplateFromUrl(URL url) {
        BufferedReader br = null;
        try {
            InputStream in = url.openStream();
            br = new BufferedReader(new InputStreamReader(in, "UTF-8"));
            StringBuilder builder = new StringBuilder();
            String line;
            while ((line = br.readLine()) != null) {
                builder.append(line).append('\n');
            }
            template = builder.toString();
        } catch (UnsupportedEncodingException e) {
            LOG.error("Error while reading template", e);
        } catch (IOException e) {
            LOG.error("Error while reading template", e);
        } finally {
            try {
                if (br != null) {
                    br.close();
                }
            } catch (Exception e) {
                LOG.error("Error while closing reader", e);
            }
        }
    }