CAMEL-23789: Make component docs multi-DSL friendly (Wave 1)

components/camel-ai/camel-a2a/src/main/docs/a2a-component.adoc

@@ -473,6 +473,7 @@ NOTE: Use `script` EIP (not `setBody`) for `${a2a:emit()}` calls — `script` ev
 
 For advanced use cases, `A2AProgress` also supports emitting structured artifacts and intermediate messages:
 
+._Java-only: emitting structured artifacts and intermediate messages with A2AProgress_
 [source,java]
 ----
 // Emit a structured artifact (e.g., a generated file)
@@ -1426,6 +1427,7 @@ Default handlers:
 
 Override or extend by registering a custom handler bean:
 
+._Java-only: implementing a custom A2ASecuritySchemeHandler_
 [source,java]
 ----
 @BindToRegistry("myCustomAuth")
@@ -1672,6 +1674,7 @@ To customize, register a bean implementing `A2ATaskStore` in the Camel registry.
 
 Custom subscribers can be registered on a task-store bean for audit logging, metrics, or custom delivery:
 
+._Java-only: registering a custom A2ATaskStore with a global subscriber_
 [source,java]
 ----
 @BindToRegistry

components/camel-ai/camel-djl/src/main/docs/djl-component.adoc

@@ -551,7 +551,7 @@ YAML::
 ----
 ====
 
-.Custom deep learning model
+._Java-only: creating a custom DJL model with translator and binding to the registry_
 [source,java]
 ----
 // create a deep learning model

components/camel-ai/camel-docling/src/main/docs/docling-component.adoc

@@ -693,6 +693,8 @@ YAML::
 
 When using YAML DSL, the processor references used in the examples above would be implemented as Spring beans:
 
+._Java-only: Spring bean Processor implementation_
+
 [source,java]
 ----
 @Component("htmlProcessor")
@@ -997,6 +999,8 @@ YAML::
 
 NOTE: For the aggregation example above, you can also use a custom processor. Create a Java class:
 
+._Java-only: Processor implementation_
+
 [source,java]
 ----
 public class DocumentListProcessor implements Processor {
@@ -1196,6 +1200,8 @@ Headers can be used to override batch configuration per-message:
 
 The batch operations accept multiple input formats:
 
+._Java-only: Java collection types_
+
 [source,java]
 ----
 // List of file paths
@@ -1792,6 +1798,8 @@ NOTE: Custom polling workflows require Java processors and are more complex. The
 
 The simplest custom workflow uses a Java loop to poll for status:
 
+._Java-only: Java test API (ProducerTemplate with polling loop)_
+
 [source,java]
 ----
 // Submit conversion
@@ -2336,17 +2344,48 @@ camel.oauth.docling.client-secret=my-secret
 camel.oauth.docling.token-endpoint=https://idp.example.com/token
 ----
 
+[tabs]
+====
+Java::
++
 [source,java]
 ----
 from("file:///data/input")
-    .to("docling:CONVERT_TO_MARKDOWN"
-        + "?useDoclingServe=true"
-        + "&doclingServeUrl=http://localhost:5001"
-        + "&oauthProfile=docling"
-        + "&contentInBody=true")
+    .to("docling:CONVERT_TO_MARKDOWN?useDoclingServe=true&doclingServeUrl=http://localhost:5001&oauthProfile=docling&contentInBody=true")
     .log("${body}");
 ----
 
+XML::
++
+[source,xml]
+----
+<route>
+  <from uri="file:///data/input"/>
+  <to uri="docling:CONVERT_TO_MARKDOWN?useDoclingServe=true&amp;doclingServeUrl=http://localhost:5001&amp;oauthProfile=docling&amp;contentInBody=true"/>
+  <log message="${body}"/>
+</route>
+----
+
+YAML::
++
+[source,yaml]
+----
+- route:
+    from:
+      uri: file:///data/input
+      steps:
+        - to:
+            uri: docling:CONVERT_TO_MARKDOWN
+            parameters:
+              useDoclingServe: true
+              doclingServeUrl: "http://localhost:5001"
+              oauthProfile: docling
+              contentInBody: true
+        - log:
+            message: "${body}"
+----
+====
+
 == Advanced Processing Options (API Mode)
 
 When using docling-serve API mode (`useDoclingServe=true`), the component exposes advanced processing options that control how the server processes documents. These options are passed directly to the docling-serve API and provide fine-grained control over OCR, table recognition, enrichment features, and output formatting.

components/camel-ai/camel-huggingface/src/main/docs/huggingface-component.adoc

@@ -267,6 +267,8 @@ Send multiple messages to "direct:start-chat" — history is maintained automati
 .Custom Task
 For a custom task (e.g., _translation_):
 Define a custom predictor bean in your application or test:
+
+._Java-only: defining a custom predictor bean_
 [source,java]
 ----
 public class TranslationPredictor extends AbstractTaskPredictor {