cleanup; fix code formatting

spring-scheduling/pom.xml

@@ -26,6 +26,11 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-aspects</artifactId>
         </dependency>
+        <dependency>
+            <groupId>javax.annotation</groupId>
+            <artifactId>javax.annotation-api</artifactId>
+            <version>${annotation-api.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
@@ -33,4 +38,8 @@
         </dependency>
     </dependencies>
 
+    <properties>
+        <annotation-api.version>1.3.2</annotation-api.version>
+    </properties>
+
 </project>

spring-scheduling/src/main/resources/springAsync-config.xml

@@ -1,7 +1,8 @@
 <?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:context="http://www.springframework.org/schema/context"
-    xmlns:task="http://www.springframework.org/schema/task"
-    xsi:schemaLocation="http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.2.xsd
+<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xsi:schemaLocation="http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.2.xsd
 		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
 		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd"
 >

spring-scheduling/src/main/resources/springScheduled-config.xml

@@ -1,7 +1,8 @@
 <?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:task="http://www.springframework.org/schema/task"
-    xmlns:context="http://www.springframework.org/schema/context"
-    xsi:schemaLocation="
+<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:task="http://www.springframework.org/schema/task"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns="http://www.springframework.org/schema/beans"
+       xsi:schemaLocation="
 		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
 		http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.2.xsd
 		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd"
@@ -18,8 +19,11 @@
     <bean id="schedulingWithXmlConfig" class="org.baeldung.scheduling.SchedulingWithXmlConfig"/>
 
     <task:scheduled-tasks scheduler="myScheduler">
-        <task:scheduled ref="schedulingWithXmlConfig" method="scheduleFixedDelayTask" fixed-delay="${fixedDelay.in.milliseconds}" initial-delay="1000"/>
-        <task:scheduled ref="schedulingWithXmlConfig" method="scheduleFixedRateTask" fixed-rate="${fixedRate.in.milliseconds}"/>
-        <task:scheduled ref="schedulingWithXmlConfig" method="scheduleTaskUsingCronExpression" cron="${cron.expression}"/>
+        <task:scheduled ref="schedulingWithXmlConfig" method="scheduleFixedDelayTask"
+                        fixed-delay="${fixedDelay.in.milliseconds}" initial-delay="1000"/>
+        <task:scheduled ref="schedulingWithXmlConfig" method="scheduleFixedRateTask"
+                        fixed-rate="${fixedRate.in.milliseconds}"/>
+        <task:scheduled ref="schedulingWithXmlConfig" method="scheduleTaskUsingCronExpression"
+                        cron="${cron.expression}"/>
     </task:scheduled-tasks>
 </beans>