Remove prefix argument from load method in NamingProperties

Signed-off-by: Federico Torres <[email protected]>

Author: fedetorres93

prometheus-metrics-config/src/main/java/io/prometheus/metrics/config/NamingProperties.java

@@ -4,6 +4,7 @@
 
 public class NamingProperties {
 
+  private static final String PREFIX = "io.prometheus.naming";
   private static final String VALIDATION_SCHEME = "validationScheme";
   private final String validationScheme;
 
@@ -15,8 +16,8 @@ public String getValidationScheme() {
     return validationScheme;
   }
 
-  static NamingProperties load(String prefix, Map<Object, Object> properties) throws PrometheusPropertiesException {
-    String validationScheme = Util.loadString(prefix + "." + VALIDATION_SCHEME, properties);
+  static NamingProperties load(Map<Object, Object> properties) throws PrometheusPropertiesException {
+    String validationScheme = Util.loadString(PREFIX + "." + VALIDATION_SCHEME, properties);
     return new NamingProperties(validationScheme);
   }
 

prometheus-metrics-config/src/main/java/io/prometheus/metrics/config/PrometheusPropertiesLoader.java

@@ -4,7 +4,6 @@
 import java.io.InputStream;
 import java.nio.file.Files;
 import java.nio.file.Paths;
-import java.rmi.Naming;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
@@ -43,7 +42,7 @@ public static PrometheusProperties load(Map<Object, Object> externalProperties)
         ExporterPushgatewayProperties.load(properties);
     ExporterOpenTelemetryProperties exporterOpenTelemetryProperties =
         ExporterOpenTelemetryProperties.load(properties);
-    NamingProperties namingProperties = NamingProperties.load("io.prometheus.naming", properties);
+    NamingProperties namingProperties = NamingProperties.load(properties);
     validateAllPropertiesProcessed(properties);
     return new PrometheusProperties(
         defaultMetricsProperties,