Deprecated "scheduling.backportconcurrent" package in favor of native JDK 6 "scheduling.concurrent" support

spring-context/src/main/java/org/springframework/scheduling/backportconcurrent/ConcurrentTaskExecutor.java

@@ -54,7 +54,9 @@ import org.springframework.scheduling.SchedulingTaskExecutor;
  * @see edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
  * @see edu.emory.mathcs.backport.java.util.concurrent.Executors
  * @see ThreadPoolTaskExecutor
+ * @deprecated as of Spring 3.2, in favor of using the native JDK 6 concurrent support
  */
+@Deprecated
 public class ConcurrentTaskExecutor implements SchedulingTaskExecutor, Executor {
 
 	private Executor concurrentExecutor;

spring-context/src/main/java/org/springframework/scheduling/backportconcurrent/CustomizableThreadFactory.java

@@ -32,7 +32,9 @@ import org.springframework.util.CustomizableThreadCreator;
  * @since 2.0.3
  * @see #setThreadNamePrefix
  * @see #setThreadPriority
+ * @deprecated as of Spring 3.2, in favor of using the native JDK 6 concurrent support
  */
+@Deprecated
 public class CustomizableThreadFactory extends CustomizableThreadCreator implements ThreadFactory {
 
 	/**

spring-context/src/main/java/org/springframework/scheduling/backportconcurrent/ThreadPoolTaskExecutor.java

@@ -72,7 +72,9 @@ import org.springframework.util.Assert;
  * @see edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor
  * @see edu.emory.mathcs.backport.java.util.concurrent.Executors
  * @see ConcurrentTaskExecutor
+ * @deprecated as of Spring 3.2, in favor of using the native JDK 6 concurrent support
  */
+@Deprecated
 public class ThreadPoolTaskExecutor extends CustomizableThreadFactory
 		implements SchedulingTaskExecutor, Executor, BeanNameAware, InitializingBean, DisposableBean {