From 6ad303e5ec83f03b24b2699d999ce2382ad9a95a Mon Sep 17 00:00:00 2001
From: Lauri Tulmin <ltulmin@splunk.com>
Date: Fri, 10 Jan 2025 09:45:30 +0200
Subject: [PATCH] remove unneeded things

---
 .../instrumentation/apachedubbo/v2_7/DubboHeadersGetter.java | 5 ++---
 .../apachedubbo/v2_7/DubboHeadersGetterTest.java             | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetter.java b/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetter.java
index 8a90da1302c2..ff3c3c76e8fa 100644
--- a/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetter.java
+++ b/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetter.java
@@ -21,10 +21,9 @@ enum DubboHeadersGetter implements TextMapGetter<DubboRequest> {
     MethodHandles.Lookup lookup = MethodHandles.lookup();
     MethodHandle getObjectAttachments = null;
     try {
-      Class<?> rpcInvocation = Class.forName("org.apache.dubbo.rpc.RpcInvocation");
       getObjectAttachments =
           lookup.findVirtual(
-              rpcInvocation, "getObjectAttachments", MethodType.methodType(Map.class));
+              RpcInvocation.class, "getObjectAttachments", MethodType.methodType(Map.class));
     } catch (Throwable t) {
       // ignore
     }
@@ -32,7 +31,7 @@ enum DubboHeadersGetter implements TextMapGetter<DubboRequest> {
   }
 
   @Override
-  @SuppressWarnings("unchecked") // unchecked for 2.7.6, 2.7.7
+  @SuppressWarnings("unchecked")
   public Iterable<String> keys(DubboRequest request) {
     RpcInvocation invocation = request.invocation();
     try {
diff --git a/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/test/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetterTest.java b/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/test/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetterTest.java
index 627e5e5d5403..fad042e388f6 100644
--- a/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/test/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetterTest.java
+++ b/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/test/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboHeadersGetterTest.java
@@ -27,7 +27,6 @@ class DubboHeadersGetterTest {
   @Mock RpcInvocation rpcInvocation;
 
   @Test
-  @SuppressWarnings("deprecation") // deprecation for RpcInvocation()
   void testKeys() throws Exception {
     when(context.getUrl()).thenReturn(new URL("http", "localhost", 1));
     when(context.getRemoteAddress()).thenReturn(new InetSocketAddress(1));