public void writeEscapedHelp()

in src/main/java/org/apache/rocketmq/exporter/service/impl/RMQMetricsServiceImpl.java [56:84]

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

    public void writeEscapedHelp(Writer writer, Enumeration<Collector.MetricFamilySamples> mfs) throws IOException {
        while (mfs.hasMoreElements()) {
            Collector.MetricFamilySamples metricFamilySamples = mfs.nextElement();
            for (Iterator var3 = metricFamilySamples.samples.iterator(); var3.hasNext(); writer.write(10)) {
                Collector.MetricFamilySamples.Sample sample = (Collector.MetricFamilySamples.Sample) var3.next();
                writer.write(sample.name);
                if (sample.labelNames.size() > 0) {
                    writer.write(123);

                    for (int i = 0; i < sample.labelNames.size(); ++i) {
                        writer.write((String) sample.labelNames.get(i));
                        writer.write("=\"");
                        writeEscapedLabelValue(writer, (String) sample.labelValues.get(i));
                        writer.write("\",");
                    }

                    writer.write(125);
                }

                writer.write(32);
                writer.write(Collector.doubleToGoString(sample.value));
                if (sample.timestampMs != null) {
                    writer.write(32);
                    writer.write(sample.timestampMs.toString());
                }
            }
        }

    }