Migrate some code from prototype

spring-xd-samples/source-xml/src/main/java/demo/ModuleApplication.java

@@ -0,0 +1,19 @@
+package demo;
+
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.bus.runner.EnableMessageBus;
+import org.springframework.context.annotation.ImportResource;
+import org.springframework.context.annotation.PropertySource;
+
+@SpringBootApplication
+@EnableMessageBus
+@ImportResource("classpath:/config/ticker.xml")
+@PropertySource("classpath:/config/ticker.properties")
+public class ModuleApplication {
+
+	public static void main(String[] args) throws InterruptedException {
+		new SpringApplicationBuilder().sources(ModuleApplication.class).run(args);
+	}
+
+}

spring-xd-samples/source-xml/src/main/resources/application.yml

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+fixedDelay: 5
+
+---
+xd:
+  messagebus:
+    redis:
+      headers:
+        # comma-delimited list of additional (string-valued) header names to transport
+      default:
+        # default bus properties, if not specified at the module level
+        backOffInitialInterval:    1000
+        backOffMaxInterval:        10000
+        backOffMultiplier:         2.0
+        concurrency:               1
+        maxAttempts:               3

spring-xd-samples/source-xml/src/main/resources/bootstrap.yml

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+---
+spring:
+  bus:
+    group: testtock
+    name: ticker

spring-xd-samples/source-xml/src/main/resources/config/ticker.properties

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+options_class = org.springframework.xd.dirt.modules.metadata.TimeSourceOptionsMetadata

spring-xd-samples/source-xml/src/main/resources/config/ticker.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xsi:schemaLocation="http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+
+	<channel id="output"/>
+
+	<inbound-channel-adapter channel="output"
+			auto-startup="false"
+			expression="new java.text.SimpleDateFormat('${format}').format(new java.util.Date())">
+		<poller trigger="fixedDelayTrigger" />
+	</inbound-channel-adapter>
+
+	<beans:bean id="fixedDelayTrigger" class="org.springframework.scheduling.support.PeriodicTrigger">
+		<beans:constructor-arg value="${fixedDelay}" />
+		<beans:constructor-arg value="${timeUnit}" />
+		<beans:property name="initialDelay" value="${initialDelay} "/>
+	</beans:bean>
+
+</beans:beans>

spring-xd-samples/source-xml/src/test/java/demo/ModuleApplicationTests.java

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+package demo;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringApplicationConfiguration(classes = ModuleApplication.class)
+@WebAppConfiguration
+@DirtiesContext
+public class ModuleApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}