Module cleanup: batch of 3 modules (run 25754163536) (#18718)

Co-authored-by: otelbot <197425009+otelbot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: 3 people

instrumentation/java-util-logging/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/jul/JavaUtilLoggingTest.java

@@ -165,17 +165,7 @@ private interface LoggerMethod {
     void call(Logger logger, String msg);
   }
 
-  private static String experimental(String value) {
-    if (EXPERIMENTAL_ATTRIBUTES) {
-      return value;
-    }
-    return null;
-  }
-
-  private static Long experimental(long value) {
-    if (EXPERIMENTAL_ATTRIBUTES) {
-      return value;
-    }
-    return null;
+  private static <T> T experimental(T value) {
+    return EXPERIMENTAL_ATTRIBUTES ? value : null;
   }
 }

instrumentation/jaxrs-client/jaxrs-client-1.1-testing/src/test/java/io/opentelemetry/javaagent/instrumentation/jaxrsclient/JaxRsClientV1Test.java

@@ -81,7 +81,7 @@ public WebResource.Builder buildRequest(String method, URI uri, Map<String, Stri
   public int sendRequest(
       WebResource.Builder builder, String method, URI uri, Map<String, String> headers)
       throws Exception {
-    String body = "POST".equals(method) || "PUT".equals(method) ? "" : null;
+    String body = method.equals("POST") || method.equals("PUT") ? "" : null;
     try {
       return builder.method(method, ClientResponse.class, body).getStatus();
     } catch (ClientHandlerException e) {

instrumentation/jaxrs-client/jaxrs-client-2.0-testing/src/test/java/io/opentelemetry/javaagent/instrumentation/jaxrsclient/JaxMultithreadedClientTest.java

@@ -46,7 +46,7 @@ boolean checkUri(JerseyClientBuilder builder, URI uri) {
     try {
       client.target(uri).request().get().close();
       return false;
-    } catch (Exception e) {
+    } catch (Exception ignored) {
       return true;
     } finally {
       client.close();