Remove ControlBusController.getCommandsForBean

The extra REST API to get commands for specific bean does not make sense.
Exactly same data can be extracted from the JSON returned by the `getCommands` REST API

Author: artembilan

spring-integration-http/src/main/java/org/springframework/integration/http/management/ControlBusController.java

@@ -82,33 +82,6 @@ public List<ControlBusBean> getCommands() {
 				.toList();
 	}
 
-	@GetMapping(name = "getCommandsForBean", path = "/{beanName}")
-	public ControlBusBean getCommandsForBean(@PathVariable String beanName) {
-		Map<ControlBusCommandRegistry.CommandMethod, String> commandsForBean =
-				this.controlBusCommandRegistry.getCommands()
-						.get(beanName);
-
-		return createControlBusBean(beanName, commandsForBean);
-	}
-
-	private ControlBusBean createControlBusBean(String beanName,
-			Map<ControlBusCommandRegistry.CommandMethod, String> commandsForBean) {
-
-		List<ControlBusCommand> commands =
-				commandsForBean.keySet()
-						.stream()
-						.map(this::converControlBusCommand)
-						.toList();
-
-		return new ControlBusBean(beanName, commands);
-	}
-
-	private ControlBusCommand converControlBusCommand(ControlBusCommandRegistry.CommandMethod commandMethod) {
-		return new ControlBusCommand(commandMethod.getBeanName() + '.' + commandMethod.getMethodName(),
-				commandMethod.getDescription(),
-				Arrays.asList(commandMethod.getParameterTypes()));
-	}
-
 	@PostMapping(name = "invokeCommand", path = "/{command}")
 	public Object invokeCommand(@PathVariable String command,
 			@RequestBody(required = false) List<CommandArgument> arguments) {
@@ -133,6 +106,24 @@ public Object invokeCommand(@PathVariable String command,
 		return commandExpression.getValue(this.evaluationContext, parameterValues);
 	}
 
+	private static ControlBusBean createControlBusBean(String beanName,
+			Map<ControlBusCommandRegistry.CommandMethod, String> commandsForBean) {
+
+		List<ControlBusCommand> commands =
+				commandsForBean.keySet()
+						.stream()
+						.map(ControlBusController::converControlBusCommand)
+						.toList();
+
+		return new ControlBusBean(beanName, commands);
+	}
+
+	private static ControlBusCommand converControlBusCommand(ControlBusCommandRegistry.CommandMethod commandMethod) {
+		return new ControlBusCommand(commandMethod.getBeanName() + '.' + commandMethod.getMethodName(),
+				commandMethod.getDescription(),
+				Arrays.asList(commandMethod.getParameterTypes()));
+	}
+
 	public record ControlBusBean(String beanName, List<ControlBusCommand> commands) {
 
 	}

spring-integration-http/src/test/java/org/springframework/integration/http/management/ControlBusControllerTests.java

@@ -83,18 +83,6 @@ void allCommandsAreRegistered() throws Exception {
 				.andExpect(content().string(Matchers.containsString("The overloaded operation with two arguments")));
 	}
 
-	@Test
-	void commandsForBean() throws Exception {
-		this.mockMvc.perform(get("/control-bus/testManagementComponent")
-						.accept(MediaType.APPLICATION_JSON))
-				.andExpect(status().isOk())
-				.andExpect(content().contentType(MediaType.APPLICATION_JSON_VALUE))
-				.andExpect(handler().handlerType(ControlBusController.class))
-				.andExpect(handler().methodName("getCommandsForBean"))
-				.andExpect(content().string(Matchers.containsString("testManagementComponent.operation")))
-				.andExpect(content().string(Matchers.containsString("testManagementComponent.operation2")));
-	}
-
 	@Test
 	void controlBusCommandIsPerformedOverRestCall() throws Exception {
 		this.mockMvc.perform(post("/control-bus/testManagementComponent.operation")

src/reference/antora/modules/ROOT/pages/http/control-bus-controller.adoc

@@ -69,8 +69,6 @@ The `/control-bus` GET request returns all the control bus commands for the appl
 Essentially, a JSON-serialized list of `ControlBusController.ControlBusBean` instances.
 Each entry is a bean with a list of control bus eligible methods (see `ControlBusMethodFilter` for more information) with their parameter types and description from the `@ManagedOperation` or `@ManagedAttribute` (falls back to method name otherwise).
 
-The GET method of this REST controller for `/control-bus/\{beanName}` returns commands for specific bean.
-
 The POST method to `/control-bus/{beanName.methodName}` invokes the command.
 The body of the request may contain a list of values and their types for command to execute.
 For example, the `operation` command with `int` argument for the class: