Merge pull request #96936 from PramodValavala-MSFT/patch-76

(AzureCXP) add java sample

Author: PRMerger7

articles/azure-functions/functions-bindings-return-value.md

@@ -15,6 +15,7 @@ This article explains how return values work inside a function.
 In languages that have a return value, you can bind a function [output binding](./functions-triggers-bindings.md#binding-direction) to the return value:
 
 * In a C# class library, apply the output binding attribute to the method return value.
+* In Java, apply the output binding annotation to the function method.
 * In other languages, set the `name` property in *function.json* to `$return`.
 
 If there are multiple output bindings, use the return value for only one of them.
@@ -148,6 +149,24 @@ def main(input: azure.functions.InputStream) -> str:
     })
 ```
 
+# [Java](#tab/java)
+
+Here's Java code that uses the return value for an output binding:
+
+```java
+@FunctionName("QueueTrigger")
+@StorageAccount("AzureWebJobsStorage")
+@BlobOutput(name = "output", path = "output-container/{id}")
+public static String run(
+  @QueueTrigger(name = "input", queueName = "inputqueue") WorkItem input,
+  final ExecutionContext context
+) {
+  String json = String.format("{ \"id\": \"%s\" }", input.id);
+  context.getLogger().info("Java processed queue message. Item=" + json);
+  return json;
+}
+```
+
 ---
 
 ## Next steps