Merge branch '1.14.x' into 1.15.x

Author: jonatan-ivanov

build.gradle

@@ -83,7 +83,8 @@ subprojects {
                     "InlineFormatString",
                     "LongDoubleConversion",
                     "MissingOverride",
-                    "StringCaseLocaleUsage"
+                    "StringCaseLocaleUsage",
+                    "StringSplitter"
             )
             options.errorprone.disable(
                     "StringConcatToTextBlock" // Requires JDK 15+

implementations/micrometer-registry-dynatrace/src/test/java/io/micrometer/dynatrace/v2/DynatraceExporterV2Test.java

@@ -1120,14 +1120,14 @@ public DynatraceApiVersion apiVersion() {
     private String extractBase(String line) {
         if (line.startsWith("#"))
             return String.join(" ", Arrays.copyOfRange(line.split(" ", 3), 0, 2));
-        return line.split(",", 2)[0] + " " + line.split(" ")[1]
-                + (line.split(" ").length == 3 ? " " + line.split(" ")[2] : "");
+        String[] parts = line.split(" ", -1);
+        return line.split(",", 2)[0] + " " + parts[1] + (parts.length == 3 ? " " + parts[2] : "");
     }
 
     private List<String> extractDims(String line) {
         if (line.startsWith("#"))
             return Arrays.asList(line.split(" ", 3)[2].split(","));
-        return Arrays.asList(line.split(",", 2)[1].split(" ")[0].split(","));
+        return Arrays.asList(line.split(",", 2)[1].split(" ", -1)[0].split(",", -1));
     }
 
 }

micrometer-core/src/main/java/io/micrometer/core/instrument/config/NamingConvention.java

@@ -73,7 +73,7 @@ public String tagKey(String key) {
         }
 
         private String toCamelCase(String value) {
-            String[] parts = value.split("\\.");
+            String[] parts = value.split("\\.", 0);
             StringBuilder conventionName = new StringBuilder(value.length());
             for (int i = 0; i < parts.length; i++) {
                 String str = parts[i];