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Posted to commits@cxf.apache.org by co...@apache.org on 2017/02/14 09:49:31 UTC

[26/51] [partial] cxf git commit: Remove all trailing whitespaces

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/search/src/main/java/demo/jaxrs/search/server/Storage.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/search/src/main/java/demo/jaxrs/search/server/Storage.java b/distribution/src/main/release/samples/jax_rs/search/src/main/java/demo/jaxrs/search/server/Storage.java
index aa3ef2c..0de1312 100644
--- a/distribution/src/main/release/samples/jax_rs/search/src/main/java/demo/jaxrs/search/server/Storage.java
+++ b/distribution/src/main/release/samples/jax_rs/search/src/main/java/demo/jaxrs/search/server/Storage.java
@@ -32,47 +32,47 @@ import org.apache.cxf.helpers.IOUtils;
 
 public class Storage {
     private final File folder = new File("files");
-    
+
     public Storage() throws IOException {
         if (!folder.exists() && !folder.mkdirs()) {
             throw new IOException("Unable to initialize FS storage:" + folder.getAbsolutePath());
         }
-        
+
         if (!folder.isDirectory() || !folder.canWrite() || !folder.canWrite()) {
             throw new IOException("Unable to access FS storage:" + folder.getAbsolutePath());
-        }        
+        }
     }
-    
+
     public void addDocument(final String name, final byte[] content) throws IOException {
         try (InputStream in = new ByteArrayInputStream(content)) {
             addDocument(name, in);
         }
     }
-    
-    public void addDocument(final String name, final InputStream in) throws IOException { 
+
+    public void addDocument(final String name, final InputStream in) throws IOException {
         final File f = new File(folder, name);
-        
+
         if (f.exists() && !f.delete()) {
             throw new IOException("Unable to delete FS file:" + f.getAbsolutePath());
-        } 
-        
+        }
+
         try (OutputStream out = new BufferedOutputStream(new FileOutputStream(f))) {
             out.write(IOUtils.readBytesFromStream(in));
-            
+
             f.deleteOnExit();
         }
     }
-    
+
     public InputStream getDocument(final String name) throws IOException {
         final File f = new File(folder, name);
-        
+
         if (!f.exists() || !f.isFile()) {
             throw new FileNotFoundException("Unable to access FS file:" + f.getAbsolutePath());
         }
-        
+
         return new FileInputStream(f);
     }
-    
+
     public void deleteAll() throws IOException {
         for (final File f: folder.listFiles()) {
             if (!f.delete()) {

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/SparkUtils.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/SparkUtils.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/SparkUtils.java
index 98894b4..915b190 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/SparkUtils.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/SparkUtils.java
@@ -40,15 +40,15 @@ import scala.Tuple2;
 
 
 public final class SparkUtils {
-    
+
     private SparkUtils() {
     }
-    
+
     public static JavaPairDStream<String, Integer> createOutputDStream(
         JavaDStream<String> receiverStream, boolean withId) {
-        final JavaDStream<String> words = 
+        final JavaDStream<String> words =
             receiverStream.flatMap(x -> withId ? splitInputStringWithId(x) : splitInputString(x));
-            
+
         final JavaPairDStream<String, Integer> pairs = words.mapToPair(s -> {
             return new Tuple2<String, Integer>(s, 1);
         });
@@ -73,7 +73,7 @@ public final class SparkUtils {
         int index = x.indexOf(":");
         String jobId = x.substring(0, index);
         x = x.substring(index + 1);
-        
+
         List<String> list = new LinkedList<String>();
         for (String s : Arrays.asList(x.split(" "))) {
             s = s.trim();
@@ -98,7 +98,7 @@ public final class SparkUtils {
         return getStringsFromReader(new BufferedReader(new StringReader(s)));
     }
     public static List<String> getStringsFromReader(BufferedReader reader) {
-        
+
         List<String> inputStrings = new LinkedList<String>();
         String userInput = null;
         try {

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/Server.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/Server.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/Server.java
index c1a49b2..eb7475e 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/Server.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/Server.java
@@ -28,10 +28,10 @@ public class Server {
     protected Server(String args[]) throws Exception {
         JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
         sf.setResourceClasses(StreamingService.class);
-        
+
         String receiverType = args.length == 1 && args[0].equals("-receiverType=queue")
             ? "queue" : "string";
-        sf.setResourceProvider(StreamingService.class, 
+        sf.setResourceProvider(StreamingService.class,
             new SingletonResourceProvider(new StreamingService(receiverType)));
         sf.setAddress("http://localhost:9000/spark");
 
@@ -45,6 +45,6 @@ public class Server {
         System.out.println("Server exiting");
         System.exit(0);
     }
-    
-    
+
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingListener.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingListener.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingListener.java
index 216f3f8..0d6a200 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingListener.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingListener.java
@@ -32,7 +32,7 @@ public class SparkStreamingListener implements StreamingListener {
     private SparkStreamingOutput streamOutput;
     private boolean batchStarted;
     private long batchStartAt;
-    
+
     public SparkStreamingListener(SparkStreamingOutput streamOutput) {
         this.streamOutput = streamOutput;
     }
@@ -40,7 +40,7 @@ public class SparkStreamingListener implements StreamingListener {
     @Override
     public void onBatchCompleted(StreamingListenerBatchCompleted event) {
         System.out.println("Batch processing time in millisecs: " + (System.currentTimeMillis() - batchStartAt));
-        
+
         streamOutput.setSparkBatchCompleted();
     }
 
@@ -87,7 +87,7 @@ public class SparkStreamingListener implements StreamingListener {
                 // continue
             }
         }
-        
+
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingOutput.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingOutput.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingOutput.java
index 67e2c84..49db3be 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingOutput.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/SparkStreamingOutput.java
@@ -32,7 +32,7 @@ import org.apache.spark.streaming.api.java.JavaStreamingContext;
 
 public class SparkStreamingOutput implements StreamingOutput {
     private BlockingQueue<String> responseQueue = new LinkedBlockingQueue<String>();
-    
+
     private JavaStreamingContext jssc;
     private volatile boolean sparkBatchCompleted;
     private volatile boolean outputWriteDone;
@@ -56,13 +56,13 @@ public class SparkStreamingOutput implements StreamingOutput {
                 // continue;
             }
         }
-        
+
         jssc.stop(false);
         jssc.close();
         System.out.println("Total processing time in millisecs: " + (System.currentTimeMillis() - startAt));
     }
-    
-    
+
+
     public void setSparkBatchCompleted() {
         this.sparkBatchCompleted = true;
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StreamingService.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StreamingService.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StreamingService.java
index ee2eade..96259e2 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StreamingService.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StreamingService.java
@@ -67,18 +67,18 @@ public class StreamingService {
     }
     private Executor executor = new ThreadPoolExecutor(5, 5, 0, TimeUnit.SECONDS,
                                                        new ArrayBlockingQueue<Runnable>(10));
-    
+
     private String receiverType;
-    
+
     public StreamingService(String receiverType) {
         this.receiverType = receiverType;
     }
-    
+
     @POST
     @Path("/multipart")
     @Consumes("multipart/form-data")
     @Produces("text/plain")
-    public void processMultipartStream(@Suspended AsyncResponse async, 
+    public void processMultipartStream(@Suspended AsyncResponse async,
                                        @Multipart("file") Attachment att) {
         MediaType mediaType = att.getContentType();
         if (mediaType == null) {
@@ -90,13 +90,13 @@ public class StreamingService {
                 }
             }
         }
-        
+
         TikaContentExtractor tika = new TikaContentExtractor();
         TikaContent tikaContent = tika.extract(att.getObject(InputStream.class),
                                                mediaType);
         processStream(async, SparkUtils.getStringsFromString(tikaContent.getContent()));
     }
-    
+
     @POST
     @Path("/stream")
     @Consumes("text/plain")
@@ -116,12 +116,12 @@ public class StreamingService {
         try {
             SparkConf sparkConf = new SparkConf().setMaster("local[*]")
                 .setAppName("JAX-RS Spark Connect " + SparkUtils.getRandomId());
-            JavaStreamingContext jssc = new JavaStreamingContext(sparkConf, Durations.seconds(1)); 
-            
+            JavaStreamingContext jssc = new JavaStreamingContext(sparkConf, Durations.seconds(1));
+
             SparkStreamingOutput streamOut = new SparkStreamingOutput(jssc);
             SparkStreamingListener sparkListener =  new SparkStreamingListener(streamOut);
             jssc.addStreamingListener(sparkListener);
-            
+
             JavaDStream<String> receiverStream = null;
             if ("queue".equals(receiverType)) {
                 Queue<JavaRDD<String>> rddQueue = new LinkedList<>();
@@ -132,11 +132,11 @@ public class StreamingService {
             } else {
                 receiverStream = jssc.receiverStream(new StringListReceiver(inputStrings));
             }
-            
+
             JavaPairDStream<String, Integer> wordCounts = SparkUtils.createOutputDStream(receiverStream, false);
             wordCounts.foreachRDD(new OutputFunction(streamOut));
             jssc.start();
-                                                    
+
             executor.execute(new SparkJob(async, sparkListener));
         } catch (Exception ex) {
             // the compiler does not allow to catch SparkException directly
@@ -147,13 +147,13 @@ public class StreamingService {
             }
         }
     }
-    
+
     private void processStreamOneWay(List<String> inputStrings) {
         try {
             SparkConf sparkConf = new SparkConf().setMaster("local[*]")
                 .setAppName("JAX-RS Spark Connect OneWay " + SparkUtils.getRandomId());
-            JavaStreamingContext jssc = new JavaStreamingContext(sparkConf, Durations.seconds(1)); 
-            
+            JavaStreamingContext jssc = new JavaStreamingContext(sparkConf, Durations.seconds(1));
+
             JavaDStream<String> receiverStream = null;
             if ("queue".equals(receiverType)) {
                 Queue<JavaRDD<String>> rddQueue = new LinkedList<>();
@@ -164,7 +164,7 @@ public class StreamingService {
             } else {
                 receiverStream = jssc.receiverStream(new StringListReceiver(inputStrings));
             }
-            
+
             JavaPairDStream<String, Integer> wordCounts = SparkUtils.createOutputDStream(receiverStream, false);
             wordCounts.foreachRDD(new PrintOutputFunction(jssc));
             jssc.start();
@@ -172,8 +172,8 @@ public class StreamingService {
             // ignore
         }
     }
-    
-    
+
+
     private static class OutputFunction implements VoidFunction<JavaPairRDD<String, Integer>> {
         private static final long serialVersionUID = 1L;
         private SparkStreamingOutput streamOut;
@@ -187,7 +187,7 @@ public class StreamingService {
                 streamOut.addResponseEntry(value);
             }
         }
-        
+
     }
     private static class PrintOutputFunction implements VoidFunction<JavaPairRDD<String, Integer>> {
         private static final long serialVersionUID = 1L;
@@ -206,7 +206,7 @@ public class StreamingService {
                 jssc.close();
             }
         }
-        
+
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StringListReceiver.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StringListReceiver.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StringListReceiver.java
index f5cac28..76432cc 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StringListReceiver.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/simple/StringListReceiver.java
@@ -27,7 +27,7 @@ public class StringListReceiver extends Receiver<String> {
 
     private static final long serialVersionUID = 1L;
     private List<String> inputStrings;
-    
+
     public StringListReceiver(List<String> inputStrings) {
         super(StorageLevel.MEMORY_ONLY());
         this.inputStrings = inputStrings;
@@ -40,5 +40,5 @@ public class StringListReceiver extends Receiver<String> {
     public void onStop() {
         // complete
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/Server.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/Server.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/Server.java
index fc7968c..02ece07 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/Server.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/Server.java
@@ -45,49 +45,49 @@ import demo.jaxrs.server.simple.SparkStreamingOutput;
 public class Server {
 
     protected Server(String args[]) throws Exception {
-            
+
         ServerSocket sparkServerSocket = new ServerSocket(9999);
         ServerSocket jaxrsResponseServerSocket = new ServerSocket(10000);
         Socket jaxrsResponseClientSocket = new Socket("localhost", 10000);
-        
-        
+
+
         SparkConf sparkConf = new SparkConf().setMaster("local[*]")
             .setAppName("JAX-RS Spark Socket Connect");
-        JavaStreamingContext jssc = new JavaStreamingContext(sparkConf, Durations.seconds(1)); 
-        
+        JavaStreamingContext jssc = new JavaStreamingContext(sparkConf, Durations.seconds(1));
+
         SparkStreamingOutput streamOut = new SparkStreamingOutput(jssc);
         SparkStreamingListener sparkListener =  new SparkStreamingListener(streamOut);
         jssc.addStreamingListener(sparkListener);
-        
+
         JavaDStream<String> receiverStream = jssc.socketTextStream(
             "localhost", 9999, StorageLevels.MEMORY_ONLY);
-        
+
         JavaPairDStream<String, Integer> wordCounts = SparkUtils.createOutputDStream(receiverStream, true);
         PrintStream sparkResponseOutputStream = new PrintStream(jaxrsResponseClientSocket.getOutputStream(), true);
         wordCounts.foreachRDD(new SocketOutputFunction(sparkResponseOutputStream));
-        
+
         jssc.start();
-        
+
         Socket receiverClientSocket = sparkServerSocket.accept();
         PrintStream sparkOutputStream = new PrintStream(receiverClientSocket.getOutputStream(), true);
-        BufferedReader sparkInputStream = 
+        BufferedReader sparkInputStream =
             new BufferedReader(new InputStreamReader(jaxrsResponseServerSocket.accept().getInputStream()));
-        
-        
+
+
         JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
-        
+
         sf.setResourceClasses(StreamingService.class);
-        sf.setResourceProvider(StreamingService.class, 
+        sf.setResourceProvider(StreamingService.class,
             new SingletonResourceProvider(new StreamingService(sparkInputStream,
                                                                      sparkOutputStream)));
         sf.setAddress("http://localhost:9000/spark");
         sf.create();
-        
+
         jssc.awaitTermination();
         sparkServerSocket.close();
         jaxrsResponseServerSocket.close();
         jaxrsResponseClientSocket.close();
-        
+
     }
 
     public static void main(String args[]) throws Exception {
@@ -97,7 +97,7 @@ public class Server {
         System.out.println("Server exiting");
         System.exit(0);
     }
-    
+
     private static class SocketOutputFunction implements VoidFunction<JavaPairRDD<String, Integer>> {
         private static final long serialVersionUID = 1L;
         private PrintStream streamOut;
@@ -115,14 +115,14 @@ public class Server {
                         int index = value.indexOf(":");
                         jobId = value.substring(0, index);
                         printStream = "oneway".equals(jobId) ? System.out : streamOut;
-                        
+
                     }
                     printStream.println(value);
                 }
                 printStream.println(jobId + ":" + "<batchEnd>");
             }
         }
-        
+
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkJob.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkJob.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkJob.java
index 9128a4e..8f5458d 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkJob.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkJob.java
@@ -45,7 +45,7 @@ public class SparkJob implements Runnable {
         String jobId = SparkUtils.getRandomId();
         BlockingQueue<String> queue = new LinkedBlockingQueue<String>();
         sparkResponses.put(jobId, queue);
-        
+
         for (String s : inputStrings) {
             sparkOutputStream.println(jobId + ":" + s);
         }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkResultJob.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkResultJob.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkResultJob.java
index eb0286b..35ba4c5 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkResultJob.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkResultJob.java
@@ -33,7 +33,7 @@ public class SparkResultJob implements Runnable {
         this.sparkInputStream = sparkInputStream;
     }
 
-    
+
     @Override
     public void run() {
         try {
@@ -45,7 +45,7 @@ public class SparkResultJob implements Runnable {
                 sparkResponses.get(jobId).offer(value);
             }
         } catch (IOException ex) {
-            // ignore    
+            // ignore
         }
 
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkStreamingOutput.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkStreamingOutput.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkStreamingOutput.java
index 681395a..7972843 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkStreamingOutput.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/SparkStreamingOutput.java
@@ -57,6 +57,6 @@ public class SparkStreamingOutput implements StreamingOutput {
         } catch (InterruptedException ex) {
             // ignore
         }
-        
+
     }
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/StreamingService.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/StreamingService.java b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/StreamingService.java
index e0e185b..ff72942 100644
--- a/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/StreamingService.java
+++ b/distribution/src/main/release/samples/jax_rs/spark/src/main/java/demo/jaxrs/server/socket/StreamingService.java
@@ -59,20 +59,20 @@ public class StreamingService {
     }
     private Executor executor = new ThreadPoolExecutor(5, 5, 0, TimeUnit.SECONDS,
                                                        new ArrayBlockingQueue<Runnable>(10));
-    private Map<String, BlockingQueue<String>> sparkResponses = 
+    private Map<String, BlockingQueue<String>> sparkResponses =
         new ConcurrentHashMap<String, BlockingQueue<String>>();
     private PrintStream sparkOutputStream;
-    
+
     public StreamingService(BufferedReader sparkInputStream, PrintStream sparkOutputStream) {
         this.sparkOutputStream = sparkOutputStream;
         executor.execute(new SparkResultJob(sparkResponses, sparkInputStream));
     }
-    
+
     @POST
     @Path("/multipart")
     @Consumes("multipart/form-data")
     @Produces("text/plain")
-    public void processMultipartStream(@Suspended AsyncResponse async, 
+    public void processMultipartStream(@Suspended AsyncResponse async,
                                        @Multipart("file") Attachment att) {
         MediaType mediaType = att.getContentType();
         if (mediaType == null) {
@@ -84,13 +84,13 @@ public class StreamingService {
                 }
             }
         }
-        
+
         TikaContentExtractor tika = new TikaContentExtractor();
         TikaContent tikaContent = tika.extract(att.getObject(InputStream.class),
                                                mediaType);
         processStream(async, SparkUtils.getStringsFromString(tikaContent.getContent()));
     }
-    
+
     @POST
     @Path("/stream")
     @Consumes("text/plain")
@@ -103,7 +103,7 @@ public class StreamingService {
         executor.execute(
             new SparkJob(async, sparkResponses, sparkOutputStream, inputStrings));
     }
-    
+
     @POST
     @Path("/streamOneWay")
     @Consumes("text/plain")

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/client/SampleRestClientApplication.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/client/SampleRestClientApplication.java b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/client/SampleRestClientApplication.java
index aeb054b..cb5e139 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/client/SampleRestClientApplication.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/client/SampleRestClientApplication.java
@@ -36,10 +36,10 @@ public class SampleRestClientApplication {
         new SpringApplicationBuilder(SampleRestClientApplication.class)
             .web(false)
             .run(args);
-    }  
+    }
     @Bean
     CommandLineRunner initWebClientRunner(final WebClient webClient) {
-      
+
         return new CommandLineRunner() {
 
             @Override
@@ -50,7 +50,7 @@ public class SampleRestClientApplication {
     }
     @Bean
     CommandLineRunner initProxyClientRunner(final HelloService client) {
-      
+
         return new CommandLineRunner() {
 
             @Override

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/HelloService.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/HelloService.java b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/HelloService.java
index bd37a96..eb3678f 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/HelloService.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/HelloService.java
@@ -24,14 +24,14 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 
 import org.springframework.stereotype.Service;
- 
+
 @Path("/sayHello")
 @Service
 public interface HelloService {
- 
+
     @GET
     @Path("/{a}")
     @Produces(MediaType.TEXT_PLAIN)
     String sayHello(@PathParam("a") String a);
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/SampleRestApplication.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/SampleRestApplication.java b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/SampleRestApplication.java
index 358ca4a..4d8b54b 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/SampleRestApplication.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/SampleRestApplication.java
@@ -39,7 +39,7 @@ public class SampleRestApplication {
     public static void main(String[] args) {
         SpringApplication.run(SampleRestApplication.class, args);
     }
- 
+
     @Bean
     public Server rsServer() {
         JAXRSServerFactoryBean endpoint = new JAXRSServerFactoryBean();

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
index 0e5d9b8..481a787 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
@@ -19,12 +19,12 @@
 package sample.rs.service.hello1;
 import io.swagger.annotations.Api;
 import sample.rs.service.HelloService;
- 
+
 @Api("/sayHello")
 public class HelloServiceImpl1 implements HelloService {
- 
+
     public String sayHello(String a) {
         return "Hello " + a + ", Welcome to CXF RS Spring Boot World!!!";
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
index 9b24c29..ee44929 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
@@ -24,9 +24,9 @@ import sample.rs.service.HelloService;
 @Path("/sayHello2")
 @Api("/sayHello2")
 public class HelloServiceImpl2 implements HelloService {
- 
+
     public String sayHello(String a) {
         return "Hello2 " + a + ", Welcome to CXF RS Spring Boot World!!!";
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/HelloService.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/HelloService.java b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/HelloService.java
index 706b054..25bda5b 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/HelloService.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/HelloService.java
@@ -22,13 +22,13 @@ import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
- 
+
 @Path("/sayHello")
 public interface HelloService {
- 
+
     @GET
     @Path("/{a}")
     @Produces(MediaType.TEXT_PLAIN)
     String sayHello(@PathParam("a") String a);
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/SampleRestApplication.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/SampleRestApplication.java b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/SampleRestApplication.java
index 35bf34a..1f3ff56 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/SampleRestApplication.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/SampleRestApplication.java
@@ -37,7 +37,7 @@ public class SampleRestApplication {
     public MetricRegistry metricRegistry() {
         return new MetricRegistry();
     }
-    
+
     @Bean
     public MetricsEndpoint metricsEndpoint(final MetricRegistry registry) {
         return new MetricsEndpoint(Collections.singleton(new MetricReaderPublicMetrics(

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
index 4ebe2bb..d07b136 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello1/HelloServiceImpl1.java
@@ -21,13 +21,13 @@ import org.springframework.stereotype.Service;
 
 import io.swagger.annotations.Api;
 import sample.rs.service.HelloService;
- 
+
 @Api("/sayHello")
 @Service
 public class HelloServiceImpl1 implements HelloService {
- 
+
     public String sayHello(String a) {
         return "Hello " + a + ", Welcome to CXF RS Spring Boot World!!!";
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
index 23f8a1d..ad0aca2 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/application/src/main/java/sample/rs/service/hello2/HelloServiceImpl2.java
@@ -28,9 +28,9 @@ import sample.rs.service.HelloService;
 @Api("/sayHello2")
 @Service
 public class HelloServiceImpl2 implements HelloService {
- 
+
     public String sayHello(String a) {
         return "Hello2 " + a + ", Welcome to CXF RS Spring Boot World!!!";
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/client/SampleRestClientApplication.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/client/SampleRestClientApplication.java b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/client/SampleRestClientApplication.java
index fac11e6..9f8b928 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/client/SampleRestClientApplication.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/client/SampleRestClientApplication.java
@@ -49,10 +49,10 @@ public class SampleRestClientApplication {
         new SpringApplicationBuilder(SampleRestClientApplication.class)
             .web(false)
             .run(args);
-    }  
+    }
     @Bean
     CommandLineRunner initProxyClient(final HelloService service) {
-      
+
         return new CommandLineRunner() {
             @Override
             public void run(String... runArgs) throws Exception {
@@ -73,11 +73,11 @@ public class SampleRestClientApplication {
         @Autowired
         DiscoveryClient discoveryClient;
         List<String> addresses = new LinkedList<String>();
-        
+
         EurekaFailoverFeature() {
             super("eureka://registry");
         }
-        
+
         @Override
         public FailoverStrategy getStrategy()  {
             for (ServiceInstance s : discoveryClient.getInstances("jaxrs-hello-world-service")) {

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/service/HelloService.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/service/HelloService.java b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/service/HelloService.java
index 706b054..25bda5b 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/service/HelloService.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_boot_scan/client/src/main/java/sample/rs/service/HelloService.java
@@ -22,13 +22,13 @@ import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
- 
+
 @Path("/sayHello")
 public interface HelloService {
- 
+
     @GET
     @Path("/{a}")
     @Produces(MediaType.TEXT_PLAIN)
     String sayHello(@PathParam("a") String a);
-    
+
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/client/Client.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/client/Client.java b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/client/Client.java
index 4dfac8b..b691d80 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/client/Client.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/client/Client.java
@@ -41,115 +41,115 @@ public final class Client {
 
         System.out.println("\n");
         Client c = new Client();
-                
-        // 1. get customer info  
-        // 
+
+        // 1. get customer info
+        //
         c.getCustomerInfo("fred", "fred", 123);
         c.getCustomerInfo("fred", "fredspassword", 123);
         c.getCustomerInfo("bob", "bobspassword", 123);
 
-        // 2. add customer info  
-        // 
+        // 2. add customer info
+        //
         c.addCustomerInfo("fred", "fredspassword");
         c.addCustomerInfo("bob", "bobspassword");
-         
-        // 3. update customer info  
-        // 
+
+        // 3. update customer info
+        //
         c.updateCustomerInfo("fred", "fredspassword");
         c.updateCustomerInfo("bob", "bobspassword");
 
-        // 4. delete customer info  
-        // 
+        // 4. delete customer info
+        //
         c.deleteCustomerInfo("bob", "bobspassword", 123);
         c.deleteCustomerInfo("fred", "fredspassword", 123);
-        
+
 
     }
 
     public void getCustomerInfo(String name, String password, int id) throws Exception {
-               
-        System.out.println("HTTP GET to query customer info, user : " 
+
+        System.out.println("HTTP GET to query customer info, user : "
             + name + ", password : " + password);
-        GetMethod get = 
+        GetMethod get =
             new GetMethod("http://localhost:9002/customerservice/customers/" + id);
         setMethodHeaders(get, name, password);
         handleHttpMethod(get);
-    } 
+    }
 
     public void addCustomerInfo(String name, String password) throws Exception {
-               
-        System.out.println("HTTP POST to add customer info, user : " 
+
+        System.out.println("HTTP POST to add customer info, user : "
             + name + ", password : " + password);
         PostMethod post = new PostMethod("http://localhost:9002/customerservice/customers");
         setMethodHeaders(post, name, password);
         RequestEntity entity = new InputStreamRequestEntity(
             this.getClass().getClassLoader().getResourceAsStream("add_customer.xml"));
         post.setRequestEntity(entity);
-        
+
         handleHttpMethod(post);
-    } 
+    }
 
     public void updateCustomerInfo(String name, String password) throws Exception {
-               
-        System.out.println("HTTP PUT to update customer info, user : " 
+
+        System.out.println("HTTP PUT to update customer info, user : "
             + name + ", password : " + password);
         PutMethod put = new PutMethod("http://localhost:9002/customerservice/customers/123");
         setMethodHeaders(put, name, password);
         RequestEntity entity = new InputStreamRequestEntity(
             this.getClass().getClassLoader().getResourceAsStream("update_customer.xml"));
         put.setRequestEntity(entity);
-        
+
         handleHttpMethod(put);
-    } 
+    }
 
     public void deleteCustomerInfo(String name, String password, int id) throws Exception {
-               
-        System.out.println("HTTP DELETE to update customer info, user : " 
+
+        System.out.println("HTTP DELETE to update customer info, user : "
             + name + ", password : " + password);
         System.out.println("Confirming a customer with id " + id + " exists first");
         getCustomerInfo(name, password, id);
         System.out.println("Deleting now...");
-        DeleteMethod del = 
+        DeleteMethod del =
             new DeleteMethod("http://localhost:9002/customerservice/customers/" + id);
         setMethodHeaders(del, name, password);
         handleHttpMethod(del);
         System.out.println("Confirming a customer with id " + id + " does not exist anymore");
         getCustomerInfo(name, password, id);
-    }  
+    }
 
     private static void handleHttpMethod(HttpMethod httpMethod) throws Exception {
         HttpClient client = new HttpClient();
 
         try {
             int statusCode = client.executeMethod(httpMethod);
-            System.out.println("Response status : " + statusCode); 
+            System.out.println("Response status : " + statusCode);
 
             Response.Status status =  Response.Status.fromStatusCode(statusCode);
 
             if (status == Response.Status.OK) {
-                System.out.println(httpMethod.getResponseBodyAsString());    
+                System.out.println(httpMethod.getResponseBodyAsString());
             } else if (status == Response.Status.FORBIDDEN) {
                 System.out.println("Authorization failure");
             } else if (status == Response.Status.UNAUTHORIZED) {
                 System.out.println("Authentication failure");
             }
-            System.out.println(); 
+            System.out.println();
 
         } finally {
             // release any connection resources used by the method
             httpMethod.releaseConnection();
-        }  
+        }
     }
 
     private static void setMethodHeaders(HttpMethod httpMethod, String name, String password) {
         if (httpMethod instanceof PostMethod || httpMethod instanceof PutMethod) {
             httpMethod.setRequestHeader("Content-Type", "application/xml");
-        }         
+        }
         httpMethod.setDoAuthentication(false);
         httpMethod.setRequestHeader("Accept", "application/xml");
-        httpMethod.setRequestHeader("Authorization", 
+        httpMethod.setRequestHeader("Authorization",
                              "Basic " + base64Encode(name + ":" + password));
-          
+
     }
 
     private static String base64Encode(String value) {

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/AbstractCustomerServiceSecured.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/AbstractCustomerServiceSecured.java b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/AbstractCustomerServiceSecured.java
index 27141f4..e0cda41 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/AbstractCustomerServiceSecured.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/AbstractCustomerServiceSecured.java
@@ -31,14 +31,14 @@ import javax.ws.rs.core.Response;
 
 @Path("/customerservice/")
 public abstract class AbstractCustomerServiceSecured implements CustomerServiceSecured {
-    
+
     protected long currentId = 123;
     protected Map<Long, Customer> customers = new HashMap<Long, Customer>();
     protected Map<Long, Order> orders = new HashMap<Long, Order>();
 
     protected AbstractCustomerServiceSecured() {
         init();
-    } 
+    }
 
     @GET
     @Path("/customers/{id}/")
@@ -47,7 +47,7 @@ public abstract class AbstractCustomerServiceSecured implements CustomerServiceS
     @PUT
     @Path("/customers/{id}")
     public abstract Response updateCustomer(@PathParam("id") Long id, Customer customer);
-    
+
     @POST
     @Path("/customers/")
     public abstract Response addCustomer(Customer customer);

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerService.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerService.java b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerService.java
index b623f92..310c83d 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerService.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerService.java
@@ -28,7 +28,7 @@ import javax.ws.rs.core.Response;
 
 @Path("/customerservice/")
 public interface CustomerService {
-    
+
     @GET
     @Path("/customers/{id}/")
     Customer getCustomer(@PathParam("id") String id);
@@ -36,7 +36,7 @@ public interface CustomerService {
     @PUT
     @Path("/customers/{id}")
     Response updateCustomer(@PathParam("id") Long id, Customer customer);
-    
+
     @POST
     @Path("/customers/")
     Response addCustomer(Customer customer);

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecured.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecured.java b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecured.java
index 699a448..0566f2d 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecured.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecured.java
@@ -23,13 +23,13 @@ import org.springframework.security.access.annotation.Secured;
 
 
 public interface CustomerServiceSecured {
-    
+
     @Secured({"ROLE_CUSTOMER", "ROLE_ADMIN" })
     Customer getCustomer(String id);
 
     @Secured("ROLE_ADMIN")
     Response updateCustomer(Long id, Customer customer);
-    
+
     @Secured("ROLE_ADMIN")
     Response addCustomer(Customer customer);
 

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecuredImpl.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecuredImpl.java b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecuredImpl.java
index ff05d35..7bf04c4 100644
--- a/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecuredImpl.java
+++ b/distribution/src/main/release/samples/jax_rs/spring_security/src/main/java/demo/jaxrs/service/CustomerServiceSecuredImpl.java
@@ -75,6 +75,6 @@ public class CustomerServiceSecuredImpl extends AbstractCustomerServiceSecured {
         return c;
     }
 
-    
+
 
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/Stats.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/Stats.java b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/Stats.java
index 874047c..95f7619 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/Stats.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/Stats.java
@@ -29,7 +29,7 @@ public class Stats implements Serializable {
 
     private long timestamp;
     private int load;
-    
+
     public Stats() {
     }
 
@@ -41,7 +41,7 @@ public class Stats implements Serializable {
     public long getTimestamp() {
         return timestamp;
     }
-    
+
     public void setTimestamp(long timestamp) {
         this.timestamp = timestamp;
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsApplication.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsApplication.java b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsApplication.java
index edf8a2b..a313967 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsApplication.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsApplication.java
@@ -32,7 +32,7 @@ import org.apache.cxf.jaxrs.sse.SseFeature;
 @ApplicationPath("api")
 public class StatsApplication extends Application {
     @Inject private StatsRestServiceImpl statsRestService;
-    
+
     @Override
     public Set<Object> getSingletons() {
         final Set<Object> singletons = new HashSet<>();

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
index a156125..f1fa6a4 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
@@ -70,7 +70,7 @@ public class StatsRestServiceImpl {
             }
         }.start();
     }
-    
+
     private static OutboundSseEvent createStatsEvent(final OutboundSseEvent.Builder builder, final int eventId) {
         return builder
             .id("" + eventId)

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsServer.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsServer.java b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsServer.java
index c227718..f13318d 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsServer.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_cdi/src/main/java/demo/jaxrs/sse/StatsServer.java
@@ -31,7 +31,7 @@ import org.jboss.weld.environment.servlet.Listener;
 public final class StatsServer {
     private StatsServer() {
     }
-    
+
     public static void main(final String[] args) throws Exception {
         final Server server = new Server(8686);
 
@@ -54,7 +54,7 @@ public final class StatsServer {
         HandlerList handlers = new HandlerList();
         handlers.addHandler(staticContext);
         handlers.addHandler(context);
-        
+
         server.setHandler(handlers);
         server.start();
         server.join();

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/Stats.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/Stats.java b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/Stats.java
index 874047c..95f7619 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/Stats.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/Stats.java
@@ -29,7 +29,7 @@ public class Stats implements Serializable {
 
     private long timestamp;
     private int load;
-    
+
     public Stats() {
     }
 
@@ -41,7 +41,7 @@ public class Stats implements Serializable {
     public long getTimestamp() {
         return timestamp;
     }
-    
+
     public void setTimestamp(long timestamp) {
         this.timestamp = timestamp;
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsConfig.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsConfig.java b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsConfig.java
index 57a163f..3380050 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsConfig.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsConfig.java
@@ -35,9 +35,9 @@ import org.springframework.context.annotation.DependsOn;
 @Configuration
 @ComponentScan(basePackageClasses = StatsRestServiceImpl.class)
 public class StatsConfig {
-    @Inject 
+    @Inject
     private StatsRestServiceImpl statsRestService;
-    
+
     @Bean(destroyMethod = "shutdown")
     SpringBus cxf() {
         return new SpringBus();

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
index 005c2bf..dc07af6 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
@@ -41,7 +41,7 @@ import org.springframework.stereotype.Component;
 public class StatsRestServiceImpl {
     private static final Random RANDOM = new Random();
     private final Sse sse = SseFactory.create();
-    
+
     @GET
     @Path("sse/{id}")
     @Produces(MediaType.SERVER_SENT_EVENTS)
@@ -72,7 +72,7 @@ public class StatsRestServiceImpl {
             }
         }.start();
     }
-    
+
     private static OutboundSseEvent createStatsEvent(final OutboundSseEvent.Builder builder, final int eventId) {
         return builder
             .id("" + eventId)

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsServer.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsServer.java b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsServer.java
index 06a1e04..4896045 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsServer.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_spring/src/main/java/demo/jaxrs/sse/StatsServer.java
@@ -31,7 +31,7 @@ import org.springframework.web.context.support.AnnotationConfigWebApplicationCon
 public final class StatsServer {
     private StatsServer() {
     }
-    
+
     public static void main(final String[] args) throws Exception {
         final Server server = new Server(8686);
 
@@ -54,7 +54,7 @@ public final class StatsServer {
         HandlerList handlers = new HandlerList();
         handlers.addHandler(staticContext);
         handlers.addHandler(context);
-        
+
         server.setHandler(handlers);
         server.start();
         server.join();

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/Stats.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/Stats.java b/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/Stats.java
index 874047c..95f7619 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/Stats.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/Stats.java
@@ -29,7 +29,7 @@ public class Stats implements Serializable {
 
     private long timestamp;
     private int load;
-    
+
     public Stats() {
     }
 
@@ -41,7 +41,7 @@ public class Stats implements Serializable {
     public long getTimestamp() {
         return timestamp;
     }
-    
+
     public void setTimestamp(long timestamp) {
         this.timestamp = timestamp;
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java b/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
index f937702..f1fa6a4 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsRestServiceImpl.java
@@ -39,7 +39,7 @@ import org.apache.cxf.jaxrs.sse.SseFactory;
 public class StatsRestServiceImpl {
     private static final Random RANDOM = new Random();
     private final Sse sse = SseFactory.create();
-    
+
     @GET
     @Path("sse/{id}")
     @Produces(MediaType.SERVER_SENT_EVENTS)
@@ -70,7 +70,7 @@ public class StatsRestServiceImpl {
             }
         }.start();
     }
-    
+
     private static OutboundSseEvent createStatsEvent(final OutboundSseEvent.Builder builder, final int eventId) {
         return builder
             .id("" + eventId)

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsServer.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsServer.java b/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsServer.java
index 8a8831b..9a11851 100644
--- a/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsServer.java
+++ b/distribution/src/main/release/samples/jax_rs/sse_tomcat/src/main/java/demo/jaxrs/sse/StatsServer.java
@@ -35,15 +35,15 @@ import org.springframework.web.context.ContextLoaderListener;
 public final class StatsServer {
     private StatsServer() {
     }
-    
+
     public static void main(final String[] args) throws Exception {
         // Register and map the dispatcher servlet
         final File base = new File(System.getProperty("java.io.tmpdir"));
-        
+
         final Tomcat server = new Tomcat();
         server.setPort(8686);
         server.setBaseDir(base.getAbsolutePath());
-        
+
         final StandardContext context = (StandardContext)server.addWebapp("/", base.getAbsolutePath());
         context.setConfigFile(StatsServer.class.getResource("/META-INF/context.xml"));
         context.addApplicationListener(ContextLoaderListener.class.getName());
@@ -58,8 +58,8 @@ public final class StatsServer {
         Tomcat.addServlet(staticContext, "cxfStaticServlet", new DefaultServlet());
         staticContext.addServletMapping("/static/*", "cxfStaticServlet");
         staticContext.setResources(resourcesFrom(staticContext, "target/classes/web-ui"));
-        staticContext.setParentClassLoader(Thread.currentThread().getContextClassLoader());       
-        
+        staticContext.setParentClassLoader(Thread.currentThread().getContextClassLoader());
+
         server.start();
         server.getServer().await();
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/client/Client.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/client/Client.java b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/client/Client.java
index 39ba835..6390237 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/client/Client.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/client/Client.java
@@ -32,16 +32,16 @@ import org.apache.cxf.tracing.brave.jaxrs.BraveClientProvider;
 public final class Client {
     private Client() {
     }
-    
+
     public static void main(final String[] args) throws Exception {
         final Brave brave = new Brave.Builder().build();
         final BraveClientProvider provider = new BraveClientProvider(brave);
-        
+
         final Response response = WebClient
             .create("http://localhost:9000/catalog", Arrays.asList(provider))
             .accept(MediaType.APPLICATION_JSON)
             .get();
-        
+
         System.out.println(response.readEntity(String.class));
         response.close();
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Catalog.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Catalog.java b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Catalog.java
index 35110b2..141effc 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Catalog.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Catalog.java
@@ -50,20 +50,20 @@ import org.apache.cxf.tracing.TracerContext;
 public class Catalog {
     private final ExecutorService executor = Executors.newFixedThreadPool(2);
     private final CatalogStore store;
-    
+
     public Catalog() {
         store = new CatalogStore();
     }
-    
+
     @POST
     @Produces(MediaType.APPLICATION_JSON)
-    public Response addBook(@Context final UriInfo uriInfo, @Context final TracerContext tracing, 
+    public Response addBook(@Context final UriInfo uriInfo, @Context final TracerContext tracing,
             @FormParam("title") final String title)  {
         try {
             final String id = UUID.randomUUID().toString();
-        
+
             executor.submit(
-                tracing.wrap("Inserting New Book", 
+                tracing.wrap("Inserting New Book",
                     new Traceable<Void>() {
                         public Void call(final TracerContext context) throws Exception {
                             store.put(id, title);
@@ -72,7 +72,7 @@ public class Catalog {
                     }
                 )
             ).get(10, TimeUnit.SECONDS);
-            
+
             return Response
                 .created(uriInfo.getRequestUriBuilder().path(id).build())
                 .build();
@@ -86,10 +86,10 @@ public class Catalog {
                 .build();
         }
     }
-    
+
     @GET
     @Produces(MediaType.APPLICATION_JSON)
-    public void getBooks(@Suspended final AsyncResponse response, 
+    public void getBooks(@Suspended final AsyncResponse response,
             @Context final TracerContext tracing) throws Exception {
         tracing.continueSpan(new Traceable<Void>() {
             @Override
@@ -101,25 +101,25 @@ public class Catalog {
                         return null;
                     }
                 }));
-                
+
                 return null;
             }
         });
     }
-    
+
     @GET
     @Path("/{id}")
     @Produces(MediaType.APPLICATION_JSON)
     public JsonObject getBook(@PathParam("id") final String id) throws IOException {
         final JsonObject book = store.get(id);
-        
+
         if (book == null) {
             throw new NotFoundException("Book with does not exists: " + id);
         }
-        
+
         return book;
     }
-    
+
     @DELETE
     @Path("/{id}")
     @Produces(MediaType.APPLICATION_JSON)
@@ -127,7 +127,7 @@ public class Catalog {
         if (!store.remove(id)) {
             throw new NotFoundException("Book with does not exists: " + id);
         }
-        
+
         return Response.ok().build();
     }
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
index bdbd573..d68ba66 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
@@ -30,17 +30,17 @@ import javax.json.JsonObject;
 
 public class CatalogStore {
     private final Map<String, String> books = new ConcurrentHashMap<>();
-    
+
     public CatalogStore() {
     }
-    
+
     public boolean remove(final String key) throws IOException {
         return books.remove(key) != null;
     }
-    
+
     public JsonObject get(final String key) throws IOException {
         final String title = books.get(key);
-        
+
         if (title != null) {
             return Json.createObjectBuilder()
                 .add("id", key)
@@ -50,21 +50,21 @@ public class CatalogStore {
 
         return null;
     }
-    
+
     public void put(final String key, final String title) throws IOException {
         books.put(key, title);
     }
-    
+
     public JsonArray scan() throws IOException {
         final JsonArrayBuilder builder = Json.createArrayBuilder();
-        
+
         for (final Map.Entry<String, String> entry: books.entrySet()) {
             builder.add(Json.createObjectBuilder()
                 .add("id", entry.getKey())
                 .add("title", entry.getValue())
             );
         }
-        
+
         return builder.build();
     }
 

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Server.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Server.java b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Server.java
index 407300b..c57083d 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Server.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_brave/src/main/java/demo/jaxrs/tracing/server/Server.java
@@ -29,11 +29,11 @@ public class Server {
 
         // Register and map the dispatcher servlet
         final ServletHolder servletHolder = new ServletHolder(new CXFNonSpringJaxrsServlet());
-        final ServletContextHandler context = new ServletContextHandler();      
+        final ServletContextHandler context = new ServletContextHandler();
         context.setContextPath("/");
         context.addServlet(servletHolder, "/*");
-        
-        servletHolder.setInitParameter("javax.ws.rs.Application", 
+
+        servletHolder.setInitParameter("javax.ws.rs.Application",
             CatalogApplication.class.getName());
 
         server.setHandler(context);

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/Catalog.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/Catalog.java b/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/Catalog.java
index 35110b2..141effc 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/Catalog.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/Catalog.java
@@ -50,20 +50,20 @@ import org.apache.cxf.tracing.TracerContext;
 public class Catalog {
     private final ExecutorService executor = Executors.newFixedThreadPool(2);
     private final CatalogStore store;
-    
+
     public Catalog() {
         store = new CatalogStore();
     }
-    
+
     @POST
     @Produces(MediaType.APPLICATION_JSON)
-    public Response addBook(@Context final UriInfo uriInfo, @Context final TracerContext tracing, 
+    public Response addBook(@Context final UriInfo uriInfo, @Context final TracerContext tracing,
             @FormParam("title") final String title)  {
         try {
             final String id = UUID.randomUUID().toString();
-        
+
             executor.submit(
-                tracing.wrap("Inserting New Book", 
+                tracing.wrap("Inserting New Book",
                     new Traceable<Void>() {
                         public Void call(final TracerContext context) throws Exception {
                             store.put(id, title);
@@ -72,7 +72,7 @@ public class Catalog {
                     }
                 )
             ).get(10, TimeUnit.SECONDS);
-            
+
             return Response
                 .created(uriInfo.getRequestUriBuilder().path(id).build())
                 .build();
@@ -86,10 +86,10 @@ public class Catalog {
                 .build();
         }
     }
-    
+
     @GET
     @Produces(MediaType.APPLICATION_JSON)
-    public void getBooks(@Suspended final AsyncResponse response, 
+    public void getBooks(@Suspended final AsyncResponse response,
             @Context final TracerContext tracing) throws Exception {
         tracing.continueSpan(new Traceable<Void>() {
             @Override
@@ -101,25 +101,25 @@ public class Catalog {
                         return null;
                     }
                 }));
-                
+
                 return null;
             }
         });
     }
-    
+
     @GET
     @Path("/{id}")
     @Produces(MediaType.APPLICATION_JSON)
     public JsonObject getBook(@PathParam("id") final String id) throws IOException {
         final JsonObject book = store.get(id);
-        
+
         if (book == null) {
             throw new NotFoundException("Book with does not exists: " + id);
         }
-        
+
         return book;
     }
-    
+
     @DELETE
     @Path("/{id}")
     @Produces(MediaType.APPLICATION_JSON)
@@ -127,7 +127,7 @@ public class Catalog {
         if (!store.remove(id)) {
             throw new NotFoundException("Book with does not exists: " + id);
         }
-        
+
         return Response.ok().build();
     }
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java b/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
index bdbd573..d68ba66 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_brave_osgi/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
@@ -30,17 +30,17 @@ import javax.json.JsonObject;
 
 public class CatalogStore {
     private final Map<String, String> books = new ConcurrentHashMap<>();
-    
+
     public CatalogStore() {
     }
-    
+
     public boolean remove(final String key) throws IOException {
         return books.remove(key) != null;
     }
-    
+
     public JsonObject get(final String key) throws IOException {
         final String title = books.get(key);
-        
+
         if (title != null) {
             return Json.createObjectBuilder()
                 .add("id", key)
@@ -50,21 +50,21 @@ public class CatalogStore {
 
         return null;
     }
-    
+
     public void put(final String key, final String title) throws IOException {
         books.put(key, title);
     }
-    
+
     public JsonArray scan() throws IOException {
         final JsonArrayBuilder builder = Json.createArrayBuilder();
-        
+
         for (final Map.Entry<String, String> entry: books.entrySet()) {
             builder.add(Json.createObjectBuilder()
                 .add("id", entry.getKey())
                 .add("title", entry.getValue())
             );
         }
-        
+
         return builder.build();
     }
 

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/client/Client.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/client/Client.java b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/client/Client.java
index c2047ee8..b90b3f6 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/client/Client.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/client/Client.java
@@ -37,22 +37,22 @@ import demo.jaxrs.tracing.conf.TracingConfiguration;
 public final class Client {
     private Client() {
     }
-    
+
     public static void main(final String[] args) throws Exception {
         final Map<String, String> properties = new HashMap<String, String>();
         properties.put(Tracer.SPAN_RECEIVER_CLASSES_KEY, TracingConfiguration.SPAN_RECEIVER.getName());
         properties.put(Tracer.SAMPLER_CLASSES_KEY, AlwaysSampler.class.getName());
-        
+
         final Tracer tracer = new Tracer.Builder("catalog-client")
             .conf(HTraceConfiguration.fromMap(properties))
             .build();
-        
+
         final HTraceClientProvider provider = new HTraceClientProvider(tracer);
         final Response response = WebClient
             .create("http://localhost:9000/catalog", Arrays.asList(provider))
             .accept(MediaType.APPLICATION_JSON)
             .get();
-        
+
         System.out.println(response.readEntity(String.class));
         response.close();
     }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/conf/TracingConfiguration.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/conf/TracingConfiguration.java b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/conf/TracingConfiguration.java
index a15c17a..ca86613 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/conf/TracingConfiguration.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/conf/TracingConfiguration.java
@@ -25,9 +25,9 @@ import org.apache.htrace.core.StandardOutSpanReceiver;
 public final class TracingConfiguration {
     public static final Class<? extends SpanReceiver> SPAN_RECEIVER = StandardOutSpanReceiver.class;
     // Apache HBase client still uses Apache HTrace 3.x release branch
-    public static final Class<? extends org.apache.htrace.SpanReceiver> HBASE_SPAN_RECEIVER = 
+    public static final Class<? extends org.apache.htrace.SpanReceiver> HBASE_SPAN_RECEIVER =
         org.apache.htrace.impl.StandardOutSpanReceiver.class;
-    
+
     private TracingConfiguration() {
     }
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/Catalog.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/Catalog.java b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/Catalog.java
index b5017c2..57e66d4 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/Catalog.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/Catalog.java
@@ -55,7 +55,7 @@ import demo.jaxrs.tracing.conf.TracingConfiguration;
 public class Catalog {
     private final ExecutorService executor = Executors.newFixedThreadPool(2);
     private final CatalogStore store;
-    
+
     public Catalog() throws IOException {
         final Configuration configuration = HBaseConfiguration.create();
         configuration.set("hbase.zookeeper.quorum", "hbase");
@@ -63,16 +63,16 @@ public class Catalog {
         configuration.set(SpanReceiverHost.SPAN_RECEIVERS_CONF_KEY, TracingConfiguration.HBASE_SPAN_RECEIVER.getName());
         store = new CatalogStore(configuration, "catalog");
     }
-    
+
     @POST
     @Produces(MediaType.APPLICATION_JSON)
-    public Response addBook(@Context final UriInfo uriInfo, @Context final TracerContext tracing, 
+    public Response addBook(@Context final UriInfo uriInfo, @Context final TracerContext tracing,
             @FormParam("title") final String title)  {
         try {
             final String id = UUID.randomUUID().toString();
-        
+
             executor.submit(
-                tracing.wrap("Inserting New Book", 
+                tracing.wrap("Inserting New Book",
                     new Traceable<Void>() {
                         public Void call(final TracerContext context) throws Exception {
                             store.put(id, title);
@@ -81,7 +81,7 @@ public class Catalog {
                     }
                 )
             ).get(10, TimeUnit.SECONDS);
-            
+
             return Response
                 .created(uriInfo.getRequestUriBuilder().path(id).build())
                 .build();
@@ -95,10 +95,10 @@ public class Catalog {
                 .build();
         }
     }
-    
+
     @GET
     @Produces(MediaType.APPLICATION_JSON)
-    public void getBooks(@Suspended final AsyncResponse response, 
+    public void getBooks(@Suspended final AsyncResponse response,
             @Context final TracerContext tracing) throws Exception {
         tracing.continueSpan(new Traceable<Void>() {
             @Override
@@ -110,25 +110,25 @@ public class Catalog {
                         return null;
                     }
                 }));
-                
+
                 return null;
             }
         });
     }
-    
+
     @GET
     @Path("/{id}")
     @Produces(MediaType.APPLICATION_JSON)
     public JsonObject getBook(@PathParam("id") final String id) throws IOException {
         final JsonObject book = store.get(id);
-        
+
         if (book == null) {
             throw new NotFoundException("Book with does not exists: " + id);
         }
-        
+
         return book;
     }
-    
+
     @DELETE
     @Path("/{id}")
     @Produces(MediaType.APPLICATION_JSON)
@@ -136,7 +136,7 @@ public class Catalog {
         if (!store.remove(id)) {
             throw new NotFoundException("Book with does not exists: " + id);
         }
-        
+
         return Response.ok().build();
     }
 }

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogApplication.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogApplication.java b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogApplication.java
index 175e9d5..eb63e8c 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogApplication.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogApplication.java
@@ -53,7 +53,7 @@ public class CatalogApplication extends Application {
             throw new RuntimeException("Failed to initaliaze JAX-RS application", ex);
         }
     }
-    
+
     private static Map<String, String> getTracingProperties() {
         final Map<String, String> properties = new HashMap<String, String>();
         properties.put(Tracer.SPAN_RECEIVER_CLASSES_KEY, TracingConfiguration.SPAN_RECEIVER.getName());

http://git-wip-us.apache.org/repos/asf/cxf/blob/8cea7c87/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
----------------------------------------------------------------------
diff --git a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
index 060cbbb..6036f15 100644
--- a/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
+++ b/distribution/src/main/release/samples/jax_rs/tracing_htrace/src/main/java/demo/jaxrs/tracing/server/CatalogStore.java
@@ -47,13 +47,13 @@ public class CatalogStore {
     private final SpanReceiverHost spanReceiverHost;
     private final Connection connection;
     private final String tableName;
-    
+
     public CatalogStore(final Configuration configuration, final String tableName) throws IOException {
         this.connection = ConnectionFactory.createConnection(configuration);
         this.spanReceiverHost = SpanReceiverHost.getInstance(configuration);
         this.tableName = tableName;
     }
-    
+
     public boolean remove(final String key) throws IOException {
         try (final Table table = connection.getTable(TableName.valueOf(tableName))) {
             if (get(key) != null) {
@@ -62,28 +62,28 @@ public class CatalogStore {
                 return true;
             }
         }
-        
+
         return false;
     }
-    
+
     public JsonObject get(final String key) throws IOException {
         try (final Table table = connection.getTable(TableName.valueOf(tableName))) {
             final Get get = new Get(Bytes.toBytes(key));
             final Result result =  table.get(get);
-            
+
             if (!result.isEmpty()) {
                 final Cell cell = result.getColumnLatestCell(Bytes.toBytes("c"), Bytes.toBytes("title"));
-                
+
                 return Json.createObjectBuilder()
                     .add("id", Bytes.toString(CellUtil.cloneRow(cell)))
                     .add("title", Bytes.toString(CellUtil.cloneValue(cell)))
                     .build();
             }
         }
-        
+
         return null;
     }
-    
+
     public void put(final String key, final String title) throws IOException {
         try (final Table table = connection.getTable(TableName.valueOf(tableName))) {
             final Put put = new Put(Bytes.toBytes(key));
@@ -91,23 +91,23 @@ public class CatalogStore {
             table.put(put);
         }
     }
-    
+
     public JsonArray scan() throws IOException {
         final JsonArrayBuilder builder = Json.createArrayBuilder();
-        
+
         try (final Table table = connection.getTable(TableName.valueOf(tableName))) {
             final Scan scan = new Scan();
             final ResultScanner results = table.getScanner(scan);
             for (final Result result: results) {
                 final Cell cell = result.getColumnLatestCell(Bytes.toBytes("c"), Bytes.toBytes("title"));
-                
+
                 builder.add(Json.createObjectBuilder()
                     .add("id", Bytes.toString(CellUtil.cloneRow(cell)))
                     .add("title", Bytes.toString(CellUtil.cloneValue(cell)))
                 );
             }
         }
-        
+
         return builder.build();
     }