From b198c660c6add81b3a8c9429467edec8d08dddd8 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Thu, 30 Jun 2022 16:46:39 +0200
Subject: [PATCH] splitter: 1.0.0-spring-integration-xml - defined the
 `DirectChannel` in XML

---
 .../wordcount/splitter/SplitterApplication.java | 11 ++---------
 src/main/resources/integration.xml              | 17 +++++++++++++++++
 2 files changed, 19 insertions(+), 9 deletions(-)
 create mode 100644 src/main/resources/integration.xml

diff --git a/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterApplication.java b/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterApplication.java
index d9ba135..fd3becd 100644
--- a/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterApplication.java
+++ b/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterApplication.java
@@ -4,10 +4,10 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ImportResource;
 import org.springframework.expression.common.LiteralExpression;
 import org.springframework.integration.annotation.InboundChannelAdapter;
 import org.springframework.integration.annotation.ServiceActivator;
-import org.springframework.integration.channel.DirectChannel;
 import org.springframework.integration.config.EnableIntegration;
 import org.springframework.integration.kafka.inbound.KafkaMessageSource;
 import org.springframework.integration.kafka.outbound.KafkaProducerMessageHandler;
@@ -26,16 +26,9 @@ import org.springframework.messaging.support.ChannelInterceptor;
 @SpringBootApplication
 @EnableConfigurationProperties(SplitterApplicationProperties.class)
 @EnableIntegration
+@ImportResource("classpath:integration.xml")
 public class SplitterApplication
 {
-	@Bean
-	MessageChannel words(ChannelInterceptor keyInterceptor)
-	{
-		DirectChannel words = new DirectChannel();
-		words.addInterceptor(keyInterceptor);
-		return words;
-	}
-
 	@Bean
 	ChannelInterceptor keyInterceptor ()
 	{
diff --git a/src/main/resources/integration.xml b/src/main/resources/integration.xml
new file mode 100644
index 0000000..14bd157
--- /dev/null
+++ b/src/main/resources/integration.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:int="http://www.springframework.org/schema/integration"
+    xmlns:int-kafka="http://www.springframework.org/schema/integration/kafka"
+    xsi:schemaLocation="
+        http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd
+		http://www.springframework.org/schema/integration https://www.springframework.org/schema/integration/spring-integration.xsd
+        http://www.springframework.org/schema/integration/kafka http://www.springframework.org/schema/integration/kafka/spring-integration-kafka.xsd">
+
+  <int:channel id="words">
+    <int:interceptors>
+      <ref bean="keyInterceptor"/>
+    </int:interceptors>
+  </int:channel>
+
+</beans>
-- 
2.20.1