1 files changed, 0 insertions, 71 deletions
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/MetricsFormatter.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/MetricsFormatter.java
deleted file mode 100644
index 8858e21486a..00000000000
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/metric/MetricsFormatter.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
- */
-
-package ai.vespa.metricsproxy.metric;
-
-import ai.vespa.metricsproxy.service.VespaService;
-
-import java.text.DecimalFormat;
-import java.text.DecimalFormatSymbols;
-import java.util.Locale;
-
-/**
- * Format metrics as required by users of the "getMetricsById" rpc method.
- *
- * @author Unknown
- */
-public class MetricsFormatter {
-    private final boolean includeServiceName;
-    private final boolean isSystemMetric;
-    private final DecimalFormat df = new DecimalFormat("0.000", new DecimalFormatSymbols(Locale.ENGLISH));
-
-    public MetricsFormatter(boolean includeServiceName, boolean isSystemMetric) {
-        this.includeServiceName = includeServiceName;
-        this.isSystemMetric = isSystemMetric;
-    }
-
-    public String format(VespaService service, String name, Number value) {
-        StringBuilder sb = new StringBuilder();
-
-        if (includeServiceName) {
-            sb.append(service.getServiceName()).append(".");
-        }
-
-        if (isSystemMetric)
-            sb.append(toSystemServiceId(service.getConfigId()));
-        else
-            sb.append(toServiceId(service.getConfigId()));
-
-        sb.append(".")
-                .append(formatMetricName(name))
-                .append("=");
-
-        if (value instanceof Double) {
-            sb.append(df.format(value.doubleValue()));
-        } else {
-            sb.append(value.toString());
-        }
-
-        return sb.toString();
-    }
-
-    private static String formatMetricName(String name) {
-        name = name.replaceAll("\"", "");
-        name = name.replaceAll("\\.", "_");
-        return name;
-    }
-
-    // E.g. container/qrserver.1 ->  'container.qrserver.1'
-    private static String toServiceId(String configId) {
-        return "'" + configId.replace("/", ".") + "'";
-    }
-
-    // E.g. container/qrserver.1 ->  container.'qrserver.1'
-    private static String toSystemServiceId(String configId) {
-        String name = configId.replace("/", ".");
-        name = name.replaceFirst("\\.", ".'") + "'";
-        return name;
-    }
-
-}