format

Signed-off-by: Gregor Zeitlinger <[email protected]>

Author: zeitlinger

prometheus-metrics-exposition-textformats/src/main/java/io/prometheus/metrics/expositionformats/OpenMetricsTextFormatWriter.java

@@ -1,5 +1,12 @@
 package io.prometheus.metrics.expositionformats;
 
+import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeDouble;
+import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeEscapedString;
+import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeLabels;
+import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeLong;
+import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeName;
+import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeOpenMetricsTimestamp;
+
 import io.prometheus.metrics.model.snapshots.ClassicHistogramBuckets;
 import io.prometheus.metrics.model.snapshots.CounterSnapshot;
 import io.prometheus.metrics.model.snapshots.DataPointSnapshot;
@@ -19,7 +26,6 @@
 import io.prometheus.metrics.model.snapshots.StateSetSnapshot;
 import io.prometheus.metrics.model.snapshots.SummarySnapshot;
 import io.prometheus.metrics.model.snapshots.UnknownSnapshot;
-
 import java.io.BufferedWriter;
 import java.io.IOException;
 import java.io.OutputStream;
@@ -28,13 +34,6 @@
 import java.nio.charset.StandardCharsets;
 import java.util.List;
 
-import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeDouble;
-import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeEscapedString;
-import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeLabels;
-import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeLong;
-import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeName;
-import static io.prometheus.metrics.expositionformats.TextFormatUtil.writeOpenMetricsTimestamp;
-
 /**
  * Write the OpenMetrics text format as defined on <a
  * href="https://openmetrics.io/">https://openmetrics.io</a>.