- McpServer.serverKey rename

Author: jknack

modules/jooby-apt/src/main/java/io/jooby/internal/apt/McpRouter.java

@@ -175,14 +175,14 @@ public String toSourceCode(Boolean generateKotlin) throws IOException {
     }
     buffer.append(statement(indent(4), "}\n"));
 
-    // --- serverName() ---
+    // --- serverKey() ---
     var serverName = getMcpServerKey();
     if (kt) {
-      buffer.append(statement(indent(4), "override fun serverName(): String? {"));
+      buffer.append(statement(indent(4), "override fun serverKey(): String {"));
       buffer.append(statement(indent(6), "return ", string(serverName)));
     } else {
       buffer.append(statement(indent(4), "@Override"));
-      buffer.append(statement(indent(4), "public String serverName() {"));
+      buffer.append(statement(indent(4), "public String serverKey() {"));
       buffer.append(statement(indent(6), "return ", string(serverName), semicolon(kt)));
     }
     buffer.append(statement(indent(4), "}\n"));

modules/jooby-apt/src/test/java/tests/i3830/ExampleServerMcp_.java

@@ -41,7 +41,7 @@ public void capabilities(
   }
 
   @Override
-  public String serverName() {
+  public String serverKey() {
     return "example-server";
   }
 

modules/jooby-apt/src/test/java/tests/i3830/Issue3830.java

@@ -56,7 +56,7 @@ public void capabilities(io.modelcontextprotocol.spec.McpSchema.ServerCapabiliti
                         }
 
                         @Override
-                        public String serverName() {
+                        public String serverKey() {
                           return "example-server";
                         }
 

modules/jooby-mcp/src/main/java/io/jooby/mcp/McpModule.java

@@ -147,7 +147,7 @@ public void install(@NonNull Jooby app) {
     services.put(McpJsonMapper.class, mcpJsonMapper);
     var mcpServiceMap = new HashMap<String, List<McpService>>();
     for (var mcpService : mcpServices) {
-      var serverKey = Optional.ofNullable(mcpService.serverName()).orElse("default");
+      var serverKey = Optional.ofNullable(mcpService.serverKey()).orElse("default");
       mcpServiceMap.computeIfAbsent(serverKey, k -> new ArrayList<>()).add(mcpService);
     }
     for (var serverEntry : mcpServiceMap.entrySet()) {

modules/jooby-mcp/src/main/java/io/jooby/mcp/McpService.java

@@ -7,7 +7,6 @@
 
 import java.util.List;
 
-import edu.umd.cs.findbugs.annotations.Nullable;
 import io.jooby.Jooby;
 import io.modelcontextprotocol.server.McpServerFeatures;
 import io.modelcontextprotocol.server.McpStatelessServerFeatures;
@@ -28,5 +27,5 @@ public interface McpService {
 
   List<McpStatelessServerFeatures.SyncCompletionSpecification> statelessCompletions();
 
-  @Nullable String serverName();
+  String serverKey();
 }