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Posted to commits@nifi.apache.org by al...@apache.org on 2015/04/22 23:13:01 UTC

[11/49] incubator-nifi git commit: NIFI-271 checkpoint push because there are so many changes. Long way to go but got through dto library

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/ObjectHolder.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/ObjectHolder.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/ObjectHolder.java
index a58ec6a..12a887c 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/ObjectHolder.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/ObjectHolder.java
@@ -19,7 +19,6 @@ package org.apache.nifi.util;
 /**
  * A bean that holds a single value of type T.
  *
- * @param <T>
  */
 public class ObjectHolder<T> {
 

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/RingBuffer.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/RingBuffer.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/RingBuffer.java
index 81f32ab..b46bae5 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/RingBuffer.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/RingBuffer.java
@@ -26,7 +26,6 @@ import java.util.concurrent.locks.ReentrantReadWriteLock;
 /**
  * Thread-safe implementation of a RingBuffer
  *
- * @param <T>
  */
 public class RingBuffer<T> {
 
@@ -46,8 +45,8 @@ public class RingBuffer<T> {
      * Adds the given value to the RingBuffer and returns the value that was
      * removed in order to make room.
      *
-     * @param value
-     * @return
+     * @param value the new value to add
+     * @return value previously in the buffer
      */
     @SuppressWarnings("unchecked")
     public T add(final T value) {
@@ -135,8 +134,8 @@ public class RingBuffer<T> {
     /**
      * Removes all elements from the RingBuffer that match the given filter
      *
-     * @param filter
-     * @return
+     * @param filter to use for deciding what is removed
+     * @return always zero
      */
     public int removeSelectedElements(final Filter<T> filter) {
         int count = 0;
@@ -209,7 +208,7 @@ public class RingBuffer<T> {
      * will skip all remaining elements in the RingBuffer; otherwise, the next
      * element will be evaluated until all elements have been evaluated.
      *
-     * @param evaluator
+     * @param evaluator used to evaluate each item in the ring buffer
      */
     public void forEach(final ForEachEvaluator<T> evaluator) {
         forEach(evaluator, IterationDirection.FORWARD);
@@ -222,7 +221,7 @@ public class RingBuffer<T> {
      * will skip all remaining elements in the RingBuffer; otherwise, the next
      * element will be evaluated until all elements have been evaluated.
      *
-     * @param evaluator
+     * @param evaluator the evaluator
      * @param iterationDirection the order in which to iterate over the elements
      * in the RingBuffer
      */
@@ -270,7 +269,7 @@ public class RingBuffer<T> {
      * Defines an interface that can be used to iterate over all of the elements
      * in the RingBuffer via the {@link #forEach} method
      *
-     * @param <S>
+     * @param <S> the type to evaluate
      */
     public static interface ForEachEvaluator<S> {
 
@@ -278,8 +277,8 @@ public class RingBuffer<T> {
          * Evaluates the given element and returns {@code true} if the next
          * element should be evaluated, {@code false} otherwise
          *
-         * @param value
-         * @return
+         * @param value the value to evaluate
+         * @return true if should continue evaluating; false otherwise
          */
         boolean evaluate(S value);
     }

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/StopWatch.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/StopWatch.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/StopWatch.java
index cd11930..bc8ab75 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/StopWatch.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/StopWatch.java
@@ -55,8 +55,8 @@ public final class StopWatch {
     /**
      * Returns the amount of time that the StopWatch was running.
      *
-     * @param timeUnit
-     * @return
+     * @param timeUnit the unit for which the duration should be reported
+     * @return the duration of the stopwatch in the specified unit
      *
      * @throws IllegalStateException if the StopWatch has not been stopped via
      * {@link #stop()}
@@ -71,8 +71,8 @@ public final class StopWatch {
     /**
      * Returns the amount of time that has elapsed since the timer was started.
      *
-     * @param timeUnit
-     * @return
+     * @param timeUnit the unit for which the elapsed time should be computed
+     * @return the elapsed time in the specified unit
      */
     public long getElapsed(final TimeUnit timeUnit) {
         return timeUnit.convert(System.nanoTime() - startNanos, TimeUnit.NANOSECONDS);

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/Tuple.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/Tuple.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/Tuple.java
index 63736ed..c797c7f 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/Tuple.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/Tuple.java
@@ -16,12 +16,6 @@
  */
 package org.apache.nifi.util;
 
-/**
- *
- * @author unattrib
- * @param <A>
- * @param <B>
- */
 public class Tuple<A, B> {
 
     final A key;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugDisabledTimedLock.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugDisabledTimedLock.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugDisabledTimedLock.java
index a8d7e82..8faf3ba 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugDisabledTimedLock.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugDisabledTimedLock.java
@@ -29,7 +29,7 @@ public class DebugDisabledTimedLock implements DebuggableTimedLock {
 
     /**
      *
-     * @return
+     * @return true if lock obtained; false otherwise
      */
     @Override
     public boolean tryLock() {
@@ -38,9 +38,9 @@ public class DebugDisabledTimedLock implements DebuggableTimedLock {
 
     /**
      *
-     * @param timeout
-     * @param timeUnit
-     * @return
+     * @param timeout the duration of time to wait for the lock
+     * @param timeUnit the unit which provides meaning to the duration
+     * @return true if obtained lock in time; false otherwise
      */
     @Override
     public boolean tryLock(final long timeout, final TimeUnit timeUnit) {
@@ -51,9 +51,6 @@ public class DebugDisabledTimedLock implements DebuggableTimedLock {
         }
     }
 
-    /**
-     *
-     */
     @Override
     public void lock() {
         lock.lock();

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugEnabledTimedLock.java
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diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugEnabledTimedLock.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugEnabledTimedLock.java
index f082168..e7d599e 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugEnabledTimedLock.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/concurrency/DebugEnabledTimedLock.java
@@ -44,8 +44,7 @@ public class DebugEnabledTimedLock implements DebuggableTimedLock {
     }
 
     /**
-     *
-     * @return
+     * @return true if lock obtained; false otherwise
      */
     @Override
     public boolean tryLock() {
@@ -61,10 +60,9 @@ public class DebugEnabledTimedLock implements DebuggableTimedLock {
     }
 
     /**
-     *
-     * @param timeout
-     * @param timeUnit
-     * @return
+     * @param timeout duration to wait for lock
+     * @param timeUnit unit to understand given duration
+     * @return true if lock obtained in time; false otherwise
      */
     @Override
     public boolean tryLock(final long timeout, final TimeUnit timeUnit) {
@@ -84,9 +82,6 @@ public class DebugEnabledTimedLock implements DebuggableTimedLock {
         return true;
     }
 
-    /**
-     *
-     */
     @Override
     public void lock() {
         logger.trace("Obtaining Lock {}", name);
@@ -96,8 +91,7 @@ public class DebugEnabledTimedLock implements DebuggableTimedLock {
     }
 
     /**
-     *
-     * @param task
+     * @param task to release the lock for
      */
     @Override
     public void unlock(final String task) {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/FileUtils.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/FileUtils.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/FileUtils.java
index 41a0557..73c8aa0 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/FileUtils.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/FileUtils.java
@@ -16,7 +16,6 @@
  */
 package org.apache.nifi.util.file;
 
-import java.io.BufferedInputStream;
 import java.io.Closeable;
 import java.io.File;
 import java.io.FileInputStream;
@@ -53,7 +52,7 @@ public class FileUtils {
     /**
      * Closes the given closeable quietly - no logging, no exceptions...
      *
-     * @param closeable
+     * @param closeable the thing to close
      */
     public static void closeQuietly(final Closeable closeable) {
         if (null != closeable) {
@@ -66,9 +65,9 @@ public class FileUtils {
     }
 
     /**
-     * Releases the given lock quietly - no logging, no exception
+     * Releases the given lock quietly no logging, no exception
      *
-     * @param lock
+     * @param lock the lock to release
      */
     public static void releaseQuietly(final FileLock lock) {
         if (null != lock) {
@@ -98,9 +97,10 @@ public class FileUtils {
      * Deletes the given file. If the given file exists but could not be deleted
      * this will be printed as a warning to the given logger
      *
-     * @param file
-     * @param logger
-     * @return
+     * @param file the file to delete
+     * @param logger the logger to provide logging information to about the
+     * operation
+     * @return true if given file no longer exists
      */
     public static boolean deleteFile(final File file, final Logger logger) {
         return FileUtils.deleteFile(file, logger, 1);
@@ -110,8 +110,8 @@ public class FileUtils {
      * Deletes the given file. If the given file exists but could not be deleted
      * this will be printed as a warning to the given logger
      *
-     * @param file
-     * @param logger
+     * @param file the file to delete
+     * @param logger the logger to write to
      * @param attempts indicates how many times an attempt to delete should be
      * made
      * @return true if given file no longer exists
@@ -192,9 +192,9 @@ public class FileUtils {
      * recursive) that match the given filename filter. If any file cannot be
      * deleted then this is printed at warn to the given logger.
      *
-     * @param directory
+     * @param directory the directory to scan for files to delete
      * @param filter if null then no filter is used
-     * @param logger
+     * @param logger the logger to use
      */
     public static void deleteFilesInDir(final File directory, final FilenameFilter filter, final Logger logger) {
         FileUtils.deleteFilesInDir(directory, filter, logger, false);
@@ -205,10 +205,10 @@ public class FileUtils {
      * that match the given filename filter. If any file cannot be deleted then
      * this is printed at warn to the given logger.
      *
-     * @param directory
+     * @param directory the directory to scan
      * @param filter if null then no filter is used
-     * @param logger
-     * @param recurse
+     * @param logger the logger to use
+     * @param recurse indicates whether to recurse subdirectories
      */
     public static void deleteFilesInDir(final File directory, final FilenameFilter filter, final Logger logger, final boolean recurse) {
         FileUtils.deleteFilesInDir(directory, filter, logger, recurse, false);
@@ -219,10 +219,10 @@ public class FileUtils {
      * that match the given filename filter. If any file cannot be deleted then
      * this is printed at warn to the given logger.
      *
-     * @param directory
+     * @param directory the directory to scan
      * @param filter if null then no filter is used
-     * @param logger
-     * @param recurse
+     * @param logger the logger
+     * @param recurse whether to recurse subdirectories or not
      * @param deleteEmptyDirectories default is false; if true will delete
      * directories found that are empty
      */
@@ -248,9 +248,9 @@ public class FileUtils {
     /**
      * Deletes given files.
      *
-     * @param files
-     * @param recurse will recurse
-     * @throws IOException
+     * @param files the files to delete
+     * @param recurse will recurse if true; false otherwise
+     * @throws IOException if any issues deleting specified files
      */
     public static void deleteFiles(final Collection<File> files, final boolean recurse) throws IOException {
         for (final File file : files) {
@@ -352,8 +352,8 @@ public class FileUtils {
      * Copies the given source file to the given destination file. The given
      * destination will be overwritten if it already exists.
      *
-     * @param source
-     * @param destination
+     * @param source the file to copy
+     * @param destination the file to copy to
      * @param lockInputFile if true will lock input file during copy; if false
      * will not
      * @param lockOutputFile if true will lock output file during copy; if false
@@ -369,11 +369,12 @@ public class FileUtils {
      * indicating the problem.
      * @return long number of bytes copied
      * @throws FileNotFoundException if the source file could not be found
-     * @throws IOException
+     * @throws IOException if unable to read or write the underlying streams
      * @throws SecurityException if a security manager denies the needed file
      * operations
      */
-    public static long copyFile(final File source, final File destination, final boolean lockInputFile, final boolean lockOutputFile, final boolean move, final Logger logger) throws FileNotFoundException, IOException {
+    public static long copyFile(final File source, final File destination, final boolean lockInputFile, final boolean lockOutputFile, final boolean move, final Logger logger)
+            throws FileNotFoundException, IOException {
 
         FileInputStream fis = null;
         FileOutputStream fos = null;
@@ -436,16 +437,16 @@ public class FileUtils {
      * Copies the given source file to the given destination file. The given
      * destination will be overwritten if it already exists.
      *
-     * @param source
-     * @param destination
+     * @param source the file to copy from
+     * @param destination the file to copy to
      * @param lockInputFile if true will lock input file during copy; if false
      * will not
      * @param lockOutputFile if true will lock output file during copy; if false
      * will not
-     * @param logger
+     * @param logger the logger to use
      * @return long number of bytes copied
      * @throws FileNotFoundException if the source file could not be found
-     * @throws IOException
+     * @throws IOException if unable to read or write to file
      * @throws SecurityException if a security manager denies the needed file
      * operations
      */

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/monitor/SynchronousFileWatcher.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/monitor/SynchronousFileWatcher.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/monitor/SynchronousFileWatcher.java
index e0089c1..270d4d7 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/monitor/SynchronousFileWatcher.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/file/monitor/SynchronousFileWatcher.java
@@ -61,8 +61,8 @@ public class SynchronousFileWatcher {
      * Checks if the file has been updated according to the configured
      * {@link UpdateMonitor} and resets the state
      *
-     * @return
-     * @throws IOException
+     * @return true if updated; false otherwise
+     * @throws IOException if failure occurs checking for changes
      */
     public boolean checkAndReset() throws IOException {
         if (checkUpdateMillis <= 0) { // if checkUpdateMillis <= 0, always check

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/Search.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/Search.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/Search.java
index 59b444a..f93902f 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/Search.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/Search.java
@@ -26,8 +26,6 @@ import org.apache.nifi.util.search.ahocorasick.SearchState;
  * Defines an interface to search for content given a set of search terms. Any
  * implementation of search must be thread safe.
  *
- * @author
- * @param <T>
  */
 public interface Search<T> {
 
@@ -35,7 +33,7 @@ public interface Search<T> {
      * Establishes the dictionary of terms which will be searched in subsequent
      * search calls. This can be called only once
      *
-     * @param terms
+     * @param terms the terms to create a dictionary of
      */
     void initializeDictionary(Set<SearchTerm<T>> terms);
 
@@ -43,7 +41,7 @@ public interface Search<T> {
      * Searches the given input stream for matches between the already specified
      * dictionary and the contents scanned.
      *
-     * @param haystack
+     * @param haystack the source data to scan for hits
      * @param findAll if true will find all matches if false will find only the
      * first match
      * @return SearchState containing results Map might be empty which indicates

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/SearchTerm.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/SearchTerm.java b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/SearchTerm.java
index 62de964..a1d361e 100644
--- a/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/SearchTerm.java
+++ b/nifi/nifi-commons/nifi-utils/src/main/java/org/apache/nifi/util/search/SearchTerm.java
@@ -22,8 +22,6 @@ import java.util.Arrays;
 /**
  * This is an immutable thread safe object representing a search term
  *
- * @author
- * @param <T>
  */
 public class SearchTerm<T> {
 
@@ -34,8 +32,8 @@ public class SearchTerm<T> {
     /**
      * Constructs a SearchTerm. Defensively copies the given byte array
      *
-     * @param bytes
-     * @throws IllegalArgument exception if given bytes are null or 0 length
+     * @param bytes the bytes of the search term
+     * @throws IllegalArgumentException if given bytes are null or 0 length
      */
     public SearchTerm(final byte[] bytes) {
         this(bytes, true, null);
@@ -46,9 +44,9 @@ public class SearchTerm<T> {
      * given byte array. If the caller indicates a defensive copy is not
      * necessary then they must not change the given arrays state any longer
      *
-     * @param bytes
-     * @param defensiveCopy
-     * @param reference
+     * @param bytes the bytes of the new search term
+     * @param defensiveCopy if true will make a defensive copy; false otherwise
+     * @param reference a holder for an object which can be retrieved when this search term hits
      */
     public SearchTerm(final byte[] bytes, final boolean defensiveCopy, final T reference) {
         if (bytes == null || bytes.length == 0) {
@@ -84,7 +82,7 @@ public class SearchTerm<T> {
     /**
      * Determines if the given window starts with the same bytes as this term
      *
-     * @param window Current window of bytes from the haystack being evaluated.
+     * @param window bytes from the haystack being evaluated
      * @param windowLength The length of the window to consider
      * @return true if this term starts with the same bytes of the given window
      */

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestCompoundUpdateMonitor.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestCompoundUpdateMonitor.java b/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestCompoundUpdateMonitor.java
index f576e94..ec04efb 100644
--- a/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestCompoundUpdateMonitor.java
+++ b/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestCompoundUpdateMonitor.java
@@ -27,7 +27,6 @@ import java.io.OutputStream;
 import java.nio.file.Path;
 import java.util.UUID;
 
-
 import org.junit.Test;
 
 public class TestCompoundUpdateMonitor {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestSynchronousFileWatcher.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestSynchronousFileWatcher.java b/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestSynchronousFileWatcher.java
index 7125581..3440c16 100644
--- a/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestSynchronousFileWatcher.java
+++ b/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/file/monitor/TestSynchronousFileWatcher.java
@@ -30,7 +30,6 @@ import java.nio.file.StandardCopyOption;
 
 import org.junit.Test;
 
-
 public class TestSynchronousFileWatcher {
 
     @Test

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/timebuffer/TestRingBuffer.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/timebuffer/TestRingBuffer.java b/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/timebuffer/TestRingBuffer.java
index 5f8c4c8..b01b495 100644
--- a/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/timebuffer/TestRingBuffer.java
+++ b/nifi/nifi-commons/nifi-utils/src/test/java/org/apache/nifi/util/timebuffer/TestRingBuffer.java
@@ -36,13 +36,13 @@ public class TestRingBuffer {
     @Test
     public void testGetNewestElement() {
         final RingBuffer<Integer> ringBuffer = new RingBuffer<>(10);
-        
-        for (int i=0; i < 11; i++) {
+
+        for (int i = 0; i < 11; i++) {
             ringBuffer.add(i);
             assertEquals(i, ringBuffer.getNewestElement().intValue());
         }
     }
-    
+
     @Test
     public void testAsList() {
         final RingBuffer<Integer> ringBuffer = new RingBuffer<>(10);

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-commons/nifi-web-utils/src/main/java/org/apache/nifi/web/util/ClientUtils.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-commons/nifi-web-utils/src/main/java/org/apache/nifi/web/util/ClientUtils.java b/nifi/nifi-commons/nifi-web-utils/src/main/java/org/apache/nifi/web/util/ClientUtils.java
index 8c0b1f4..1eaf366 100644
--- a/nifi/nifi-commons/nifi-web-utils/src/main/java/org/apache/nifi/web/util/ClientUtils.java
+++ b/nifi/nifi-commons/nifi-web-utils/src/main/java/org/apache/nifi/web/util/ClientUtils.java
@@ -40,10 +40,10 @@ public class ClientUtils {
     /**
      * Gets the content at the specified URI.
      *
-     * @param uri
-     * @return
-     * @throws ClientHandlerException
-     * @throws UniformInterfaceException
+     * @param uri the URI to get the content of
+     * @return the client response resulting from getting the content of the URI
+     * @throws ClientHandlerException if issues occur handling the request
+     * @throws UniformInterfaceException if any interface violations occur
      */
     public ClientResponse get(final URI uri) throws ClientHandlerException, UniformInterfaceException {
         return get(uri, null);
@@ -52,11 +52,11 @@ public class ClientUtils {
     /**
      * Gets the content at the specified URI using the given query parameters.
      *
-     * @param uri
-     * @param queryParams
-     * @return
-     * @throws ClientHandlerException
-     * @throws UniformInterfaceException
+     * @param uri the URI to get the content of
+     * @param queryParams the query parameters to use in the request
+     * @return the client response resulting from getting the content of the URI
+     * @throws ClientHandlerException if issues occur handling the request
+     * @throws UniformInterfaceException if any interface violations occur
      */
     public ClientResponse get(final URI uri, final Map<String, String> queryParams) throws ClientHandlerException, UniformInterfaceException {
         // perform the request
@@ -73,9 +73,9 @@ public class ClientUtils {
     /**
      * Performs a POST using the specified url and entity body.
      *
-     * @param uri
-     * @param entity
-     * @return
+     * @param uri the URI to post to
+     * @param entity the item to post
+     * @return the client response of the request
      */
     public ClientResponse post(URI uri, Object entity) throws ClientHandlerException, UniformInterfaceException {
         // get the resource
@@ -93,9 +93,9 @@ public class ClientUtils {
     /**
      * Performs a POST using the specified url and form data.
      *
-     * @param uri
-     * @param formData
-     * @return
+     * @param uri the uri to post to
+     * @param formData the data to post
+     * @return the client reponse of the post
      */
     public ClientResponse post(URI uri, Map<String, String> formData) throws ClientHandlerException, UniformInterfaceException {
         // convert the form data
@@ -119,10 +119,10 @@ public class ClientUtils {
     /**
      * Performs a HEAD request to the specified URI.
      *
-     * @param uri
-     * @return
-     * @throws ClientHandlerException
-     * @throws UniformInterfaceException
+     * @param uri the uri to request the head of
+     * @return the client response of the request
+     * @throws ClientHandlerException for issues handling the request
+     * @throws UniformInterfaceException for issues with the request
      */
     public ClientResponse head(final URI uri) throws ClientHandlerException, UniformInterfaceException {
         // perform the request

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-docs/pom.xml
----------------------------------------------------------------------
diff --git a/nifi/nifi-docs/pom.xml b/nifi/nifi-docs/pom.xml
index 7f2b022..f724e96 100644
--- a/nifi/nifi-docs/pom.xml
+++ b/nifi/nifi-docs/pom.xml
@@ -104,6 +104,15 @@
                 </configuration>
             </plugin>
             <plugin>
+                <groupId>org.apache.rat</groupId>
+                <artifactId>apache-rat-plugin</artifactId>
+                <configuration>
+                    <excludes>
+                        <exclude>src/main/asciidoc/asciidoc-mod.css</exclude> <!-- MIT license confirmed.  Excluding due to parse error-->
+                    </excludes>
+                </configuration>
+            </plugin>
+            <plugin>
                 <artifactId>maven-assembly-plugin</artifactId>
                 <configuration>
                     <attach>true</attach>

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinBoardDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinBoardDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinBoardDTO.java
index ddc3d2e..a71484e 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinBoardDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinBoardDTO.java
@@ -34,9 +34,7 @@ public class BulletinBoardDTO {
     private Date generated;
 
     /**
-     * The bulletins to populate in the bulletin board.
-     *
-     * @return
+     * @return bulletins to populate in the bulletin board
      */
     public List<BulletinDTO> getBulletins() {
         return bulletins;
@@ -47,9 +45,7 @@ public class BulletinBoardDTO {
     }
 
     /**
-     * When this bulletin board was generated.
-     *
-     * @return
+     * @return when this bulletin board was generated
      */
     @XmlJavaTypeAdapter(TimeAdapter.class)
     public Date getGenerated() {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinDTO.java
index c6aca24..239e710 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinDTO.java
@@ -40,9 +40,7 @@ public class BulletinDTO {
     private Date timestamp;
 
     /**
-     * The id of this message.
-     *
-     * @return
+     * @return id of this message
      */
     public Long getId() {
         return id;
@@ -53,10 +51,8 @@ public class BulletinDTO {
     }
 
     /**
-     * When clustered, the address of the node from which this bulletin
-     * originated.
-     *
-     * @return
+     * @return When clustered, the address of the node from which this bulletin
+     * originated
      */
     public String getNodeAddress() {
         return nodeAddress;
@@ -67,9 +63,7 @@ public class BulletinDTO {
     }
 
     /**
-     * The group id of the source component.
-     *
-     * @return
+     * @return group id of the source component
      */
     public String getGroupId() {
         return groupId;
@@ -80,9 +74,7 @@ public class BulletinDTO {
     }
 
     /**
-     * The category of this message.
-     *
-     * @return
+     * @return category of this message
      */
     public String getCategory() {
         return category;
@@ -93,9 +85,7 @@ public class BulletinDTO {
     }
 
     /**
-     * The actual message.
-     *
-     * @return
+     * @return actual message
      */
     public String getMessage() {
         return message;
@@ -106,9 +96,7 @@ public class BulletinDTO {
     }
 
     /**
-     * The id of the source of this message.
-     *
-     * @return
+     * @return id of the source of this message
      */
     public String getSourceId() {
         return sourceId;
@@ -119,9 +107,7 @@ public class BulletinDTO {
     }
 
     /**
-     * The name of the source of this message.
-     *
-     * @return
+     * @return name of the source of this message
      */
     public String getSourceName() {
         return sourceName;
@@ -132,9 +118,7 @@ public class BulletinDTO {
     }
 
     /**
-     * The level of this bulletin.
-     *
-     * @return
+     * @return level of this bulletin
      */
     public String getLevel() {
         return level;
@@ -145,9 +129,7 @@ public class BulletinDTO {
     }
 
     /**
-     * When this bulletin was generated as a formatted string.
-     *
-     * @return
+     * @return When this bulletin was generated as a formatted string
      */
     @XmlJavaTypeAdapter(TimeAdapter.class)
     public Date getTimestamp() {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinQueryDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinQueryDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinQueryDTO.java
index 015b174..cf4146d 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinQueryDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/BulletinQueryDTO.java
@@ -33,9 +33,7 @@ public class BulletinQueryDTO {
     private Integer limit;
 
     /**
-     * Include bulletins after this id.
-     *
-     * @return
+     * @return Include bulletins after this id
      */
     public Long getAfter() {
         return after;
@@ -46,9 +44,7 @@ public class BulletinQueryDTO {
     }
 
     /**
-     * Include bulletin within this group. Supports a regular expression.
-     *
-     * @return
+     * @return Include bulletin within this group. Supports a regular expression
      */
     public String getGroupId() {
         return groupId;
@@ -59,9 +55,7 @@ public class BulletinQueryDTO {
     }
 
     /**
-     * Include bulletins that match this message. Supports a regular expression.
-     *
-     * @return
+     * @return Include bulletins that match this message. Supports a regular expression
      */
     public String getMessage() {
         return message;
@@ -72,9 +66,7 @@ public class BulletinQueryDTO {
     }
 
     /**
-     * Include bulletins that match this name. Supports a regular expression.
-     *
-     * @return
+     * @return Include bulletins that match this name. Supports a regular expression
      */
     public String getName() {
         return name;
@@ -85,9 +77,7 @@ public class BulletinQueryDTO {
     }
 
     /**
-     * Include bulletins that match this id. Supports a source id.
-     *
-     * @return
+     * @return Include bulletins that match this id. Supports a source id
      */
     public String getSourceId() {
         return sourceId;
@@ -98,9 +88,7 @@ public class BulletinQueryDTO {
     }
 
     /**
-     * The maximum number of bulletins to return.
-     *
-     * @return
+     * @return The maximum number of bulletins to return
      */
     public Integer getLimit() {
         return limit;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ClusterDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ClusterDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ClusterDTO.java
index 53100e3..161e788 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ClusterDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ClusterDTO.java
@@ -33,9 +33,7 @@ public class ClusterDTO {
     private Date generated;
 
     /**
-     * The collection of the node DTOs.
-     *
-     * @return
+     * @return collection of the node DTOs
      */
     public Collection<NodeDTO> getNodes() {
         return nodes;
@@ -46,9 +44,7 @@ public class ClusterDTO {
     }
 
     /**
-     * Gets the date/time that this report was generated.
-     *
-     * @return
+     * @return the date/time that this report was generated
      */
     @XmlJavaTypeAdapter(TimeAdapter.class)
     public Date getGenerated() {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ComponentHistoryDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ComponentHistoryDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ComponentHistoryDTO.java
index 3bdbe28..2345b08 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ComponentHistoryDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ComponentHistoryDTO.java
@@ -29,9 +29,7 @@ public class ComponentHistoryDTO {
     private Map<String, PropertyHistoryDTO> propertyHistory;
 
     /**
-     * The component id.
-     *
-     * @return
+     * @return component id
      */
     public String getComponentId() {
         return componentId;
@@ -42,9 +40,7 @@ public class ComponentHistoryDTO {
     }
 
     /**
-     * The history for this components properties.
-     *
-     * @return
+     * @return history for this components properties
      */
     public Map<String, PropertyHistoryDTO> getPropertyHistory() {
         return propertyHistory;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectableDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectableDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectableDTO.java
index 1be480c..199c73e 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectableDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectableDTO.java
@@ -34,9 +34,7 @@ public class ConnectableDTO {
     private String comments;
 
     /**
-     * The id of this connectable component.
-     *
-     * @return
+     * @return id of this connectable component
      */
     public String getId() {
         return id;
@@ -47,9 +45,7 @@ public class ConnectableDTO {
     }
 
     /**
-     * The type of this connectable component.
-     *
-     * @return
+     * @return type of this connectable component
      */
     public String getType() {
         return type;
@@ -60,9 +56,7 @@ public class ConnectableDTO {
     }
 
     /**
-     * The id of the group that this connectable component resides in.
-     *
-     * @return
+     * @return id of the group that this connectable component resides in
      */
     public String getGroupId() {
         return groupId;
@@ -73,9 +67,7 @@ public class ConnectableDTO {
     }
 
     /**
-     * The name of this connectable component.
-     *
-     * @return
+     * @return name of this connectable component
      */
     public String getName() {
         return name;
@@ -86,9 +78,7 @@ public class ConnectableDTO {
     }
 
     /**
-     * Used to reflect the current state of this Connectable.
-     *
-     * @return
+     * @return Used to reflect the current state of this Connectable
      */
     public Boolean isRunning() {
         return running;
@@ -99,10 +89,8 @@ public class ConnectableDTO {
     }
 
     /**
-     * If this represents a remote port it is used to indicate whether the
-     * target exists.
-     *
-     * @return
+     * @return If this represents a remote port it is used to indicate whether the
+     * target exists
      */
     public Boolean getExists() {
         return exists;
@@ -113,10 +101,8 @@ public class ConnectableDTO {
     }
 
     /**
-     * If this represents a remote port it is used to indicate whether is it
-     * configured to transmit.
-     *
-     * @return
+     * @return If this represents a remote port it is used to indicate whether is it
+     * configured to transmit
      */
     public Boolean getTransmitting() {
         return transmitting;
@@ -127,9 +113,7 @@ public class ConnectableDTO {
     }
 
     /**
-     * The comments from this Connectable.
-     *
-     * @return
+     * @return The comments from this Connectable
      */
     public String getComments() {
         return comments;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectionDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectionDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectionDTO.java
index 660820c..1bd382e 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectionDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ConnectionDTO.java
@@ -67,9 +67,7 @@ public class ConnectionDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The name of the connection.
-     *
-     * @return
+     * @return name of the connection
      */
     public String getName() {
         return name;
@@ -80,9 +78,7 @@ public class ConnectionDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The position of the bend points on this connection.
-     *
-     * @return
+     * @return position of the bend points on this connection
      */
     public List<PositionDTO> getBends() {
         return bends;
@@ -93,10 +89,8 @@ public class ConnectionDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The index of control point that the connection label should be placed
-     * over.
-     *
-     * @return
+     * @return The index of control point that the connection label should be placed
+     * over
      */
     public Integer getLabelIndex() {
         return labelIndex;
@@ -107,9 +101,7 @@ public class ConnectionDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The z index for this connection.
-     *
-     * @return
+     * @return z index for this connection
      */
     public Long getzIndex() {
         return zIndex;
@@ -133,10 +125,8 @@ public class ConnectionDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The relationships that the source of the connection currently supports.
-     * This property is read only.
-     *
-     * @return
+     * @return relationships that the source of the connection currently supports.
+     * This property is read only
      */
     public Set<String> getAvailableRelationships() {
         return availableRelationships;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerConfigurationDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerConfigurationDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerConfigurationDTO.java
index 190cb47..8e09fe7 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerConfigurationDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerConfigurationDTO.java
@@ -42,9 +42,7 @@ public class ControllerConfigurationDTO {
     private String uri;
 
     /**
-     * The maximum number of timer driven threads this NiFi has available.
-     *
-     * @return The maximum number of threads
+     * @return maximum number of timer driven threads this NiFi has available
      */
     public Integer getMaxTimerDrivenThreadCount() {
         return maxTimerDrivenThreadCount;
@@ -55,9 +53,7 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * The maximum number of event driven thread this NiFi has available.
-     *
-     * @return
+     * @return maximum number of event driven thread this NiFi has available
      */
     public Integer getMaxEventDrivenThreadCount() {
         return maxEventDrivenThreadCount;
@@ -68,9 +64,7 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * The name of this NiFi.
-     *
-     * @return The name
+     * @return name of this NiFi
      */
     public String getName() {
         return name;
@@ -81,9 +75,7 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * The comments for this NiFi.
-     *
-     * @return
+     * @return comments for this NiFi
      */
     public String getComments() {
         return comments;
@@ -94,10 +86,8 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * The interval in seconds between the automatic NiFi refresh requests. This
-     * value is read only.
-     *
-     * @return The interval in seconds
+     * @return interval in seconds between the automatic NiFi refresh requests. This
+     * value is read only
      */
     public Long getAutoRefreshIntervalSeconds() {
         return autoRefreshIntervalSeconds;
@@ -108,10 +98,8 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * Indicates whether or not Site-to-Site communications with this instance
-     * is secure (2-way authentication). This value is read only.
-     *
-     * @return
+     * @return Indicates whether or not Site-to-Site communications with this instance
+     * is secure (2-way authentication). This value is read only
      */
     public Boolean isSiteToSiteSecure() {
         return siteToSiteSecure;
@@ -122,9 +110,7 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * The current time on the server.
-     * 
-     * @return 
+     * @return current time on the server
      */
     @XmlJavaTypeAdapter(TimeAdapter.class)
     public Date getCurrentTime() {
@@ -136,9 +122,7 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * The time offset of the server.
-     *
-     * @return
+     * @return time offset of the server
      */
     public Integer getTimeOffset() {
         return timeOffset;
@@ -149,9 +133,7 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * Returns the URL for the content viewer if configured.
-     *
-     * @return
+     * @return the URL for the content viewer if configured
      */
     public String getContentViewerUrl() {
         return contentViewerUrl;
@@ -162,9 +144,7 @@ public class ControllerConfigurationDTO {
     }
 
     /**
-     * The URI for this NiFi controller.
-     *
-     * @return
+     * @return URI for this NiFi controller
      */
     public String getUri() {
         return uri;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerDTO.java
index 9e15fc1..c5ee057 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerDTO.java
@@ -48,9 +48,7 @@ public class ControllerDTO {
     private Set<PortDTO> outputPorts;
 
     /**
-     * The id of this NiFi controller.
-     *
-     * @return
+     * @return id of this NiFi controller
      */
     public String getId() {
         return id;
@@ -74,9 +72,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The comments of this NiFi controller.
-     *
-     * @return
+     * @return comments of this NiFi controller
      */
     public String getComments() {
         return comments;
@@ -87,9 +83,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The input ports available to send data to this NiFi controller.
-     *
-     * @return
+     * @return input ports available to send data to this NiFi controller
      */
     public Set<PortDTO> getInputPorts() {
         return inputPorts;
@@ -100,9 +94,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The output ports available to received data from this NiFi controller.
-     *
-     * @return
+     * @return output ports available to received data from this NiFi controller
      */
     public Set<PortDTO> getOutputPorts() {
         return outputPorts;
@@ -113,10 +105,8 @@ public class ControllerDTO {
     }
 
     /**
-     * The Instance ID of the cluster, if this node is connected to a Cluster
+     * @return Instance ID of the cluster, if this node is connected to a Cluster
      * Manager, or of this individual instance of in standalone mode
-     *
-     * @return
      */
     public String getInstanceId() {
         return instanceId;
@@ -143,10 +133,8 @@ public class ControllerDTO {
     }
 
     /**
-     * Indicates whether or not Site-to-Site communications with this instance
+     * @return Indicates whether or not Site-to-Site communications with this instance
      * is secure (2-way authentication)
-     *
-     * @return
      */
     public Boolean isSiteToSiteSecure() {
         return siteToSiteSecure;
@@ -157,9 +145,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of running components in this process group.
-     *
-     * @return
+     * @return number of running components in this process group
      */
     public Integer getRunningCount() {
         return runningCount;
@@ -170,9 +156,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of stopped components in this process group.
-     *
-     * @return
+     * @return number of stopped components in this process group
      */
     public Integer getStoppedCount() {
         return stoppedCount;
@@ -183,9 +167,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of active remote ports contained in this process group.
-     *
-     * @return
+     * @return number of active remote ports contained in this process group
      */
     public Integer getActiveRemotePortCount() {
         return activeRemotePortCount;
@@ -196,9 +178,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of inactive remote ports contained in this process group.
-     *
-     * @return
+     * @return number of inactive remote ports contained in this process group
      */
     public Integer getInactiveRemotePortCount() {
         return inactiveRemotePortCount;
@@ -209,9 +189,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of input ports contained in this process group.
-     *
-     * @return
+     * @return number of input ports contained in this process group
      */
     public Integer getInputPortCount() {
         return inputPortCount;
@@ -222,9 +200,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of invalid components in this process group.
-     *
-     * @return
+     * @return number of invalid components in this process group
      */
     public Integer getInvalidCount() {
         return invalidCount;
@@ -235,9 +211,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of disabled components in this process group.
-     *
-     * @return
+     * @return number of disabled components in this process group
      */
     public Integer getDisabledCount() {
         return disabledCount;
@@ -248,9 +222,7 @@ public class ControllerDTO {
     }
 
     /**
-     * The number of output ports in this process group.
-     *
-     * @return
+     * @return number of output ports in this process group
      */
     public Integer getOutputPortCount() {
         return outputPortCount;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceDTO.java
index 75d18a2..02ba2e2 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceDTO.java
@@ -32,21 +32,19 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     private String comments;
     private String availability;
     private String state;
-    
+
     private Map<String, String> properties;
     private Map<String, PropertyDescriptorDTO> descriptors;
- 
+
     private String customUiUrl;
     private String annotationData;
-    
+
     private Set<ControllerServiceReferencingComponentDTO> referencingComponents;
-    
+
     private Collection<String> validationErrors;
 
     /**
-     * The controller service name.
-     * 
-     * @return 
+     * @return controller service name
      */
     public String getName() {
         return name;
@@ -57,9 +55,7 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The controller service type.
-     * 
-     * @return 
+     * @return the controller service type
      */
     public String getType() {
         return type;
@@ -68,24 +64,20 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     public void setType(String type) {
         this.type = type;
     }
-    
 
     /**
-     * The comment for the Controller Service
-     * @return
+     * @return the comment for the Controller Service
      */
     public String getComments() {
-		return comments;
-	}
+        return comments;
+    }
 
-	public void setComments(String comments) {
-		this.comments = comments;
-	}
+    public void setComments(String comments) {
+        this.comments = comments;
+    }
 
-	/**
-     * Where this service is available. Possible values are NCM, NODE.
-     * 
-     * @return 
+    /**
+     * @return Where this service is available. Possible values are NCM, NODE
      */
     public String getAvailability() {
         return availability;
@@ -96,8 +88,8 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The state of this controller service. Possible values are ENABLED, ENABLING, DISABLED, DISABLING.
-     * @return 
+     * @return The state of this controller service. Possible values are ENABLED,
+     * ENABLING, DISABLED, DISABLING
      */
     public String getState() {
         return state;
@@ -108,9 +100,7 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The controller service properties.
-     * 
-     * @return 
+     * @return controller service properties
      */
     public Map<String, String> getProperties() {
         return properties;
@@ -121,9 +111,7 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The descriptors for the controller service properties.
-     * 
-     * @return 
+     * @return descriptors for the controller service properties
      */
     public Map<String, PropertyDescriptorDTO> getDescriptors() {
         return descriptors;
@@ -134,10 +122,8 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * Returns the URL for this controller services custom configuration UI
-     * if applicable. Null otherwise.
-     *
-     * @return
+     * @return the URL for this controller services custom configuration UI if
+     * applicable. Null otherwise
      */
     public String getCustomUiUrl() {
         return customUiUrl;
@@ -148,9 +134,7 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The annotation data for this controller service.
-     * 
-     * @return 
+     * @return annotation data for this controller service
      */
     public String getAnnotationData() {
         return annotationData;
@@ -161,9 +145,7 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * All components referencing this controller service.
-     * 
-     * @return 
+     * @return all components referencing this controller service
      */
     public Set<ControllerServiceReferencingComponentDTO> getReferencingComponents() {
         return referencingComponents;
@@ -174,9 +156,9 @@ public class ControllerServiceDTO extends NiFiComponentDTO {
     }
 
     /**
-     * Gets the validation errors from this controller service. These validation errors
-     * represent the problems with the controller service that must be resolved before it
-     * can be enabled.
+     * Gets the validation errors from this controller service. These validation
+     * errors represent the problems with the controller service that must be
+     * resolved before it can be enabled.
      *
      * @return The validation errors
      */

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceReferencingComponentDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceReferencingComponentDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceReferencingComponentDTO.java
index 7fc57ff..4b557e1 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceReferencingComponentDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/ControllerServiceReferencingComponentDTO.java
@@ -28,6 +28,7 @@ import javax.xml.bind.annotation.XmlType;
  */
 @XmlType(name = "controllerServiceReferencingComponent")
 public class ControllerServiceReferencingComponentDTO {
+
     private String groupId;
     private String id;
     private String name;
@@ -36,20 +37,18 @@ public class ControllerServiceReferencingComponentDTO {
 
     private Map<String, String> properties;
     private Map<String, PropertyDescriptorDTO> descriptors;
-    
+
     private Collection<String> validationErrors;
-    
+
     private String referenceType;
     private Integer activeThreadCount;
-    
+
     private Boolean referenceCycle;
     private Set<ControllerServiceReferencingComponentDTO> referencingComponents;
 
     /**
-     * Group id for this component referencing a controller service. If this
-     * component is another service, this field is blank.
-     * 
-     * @return 
+     * @return Group id for this component referencing a controller service. If this
+     * component is another service, this field is blank
      */
     public String getGroupId() {
         return groupId;
@@ -60,9 +59,7 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * The id for this component referencing a controller service.
-     * 
-     * @return 
+     * @return id for this component referencing a controller service
      */
     public String getId() {
         return id;
@@ -73,9 +70,7 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * The name for this component referencing a controller service.
-     * 
-     * @return 
+     * @return name for this component referencing a controller service
      */
     public String getName() {
         return name;
@@ -86,9 +81,7 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * The type for this component referencing a controller service.
-     * 
-     * @return 
+     * @return type for this component referencing a controller service
      */
     public String getType() {
         return type;
@@ -99,10 +92,8 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * The state of the processor referencing a controller service. If this
-     * component is another service, this field is blank.
-     * 
-     * @return 
+     * @return state of the processor referencing a controller service. If this
+     * component is another service, this field is blank
      */
     public String getState() {
         return state;
@@ -113,8 +104,8 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * The type of reference this is (Processor, ControllerService, or ReportingTask).
-     * @return 
+     * @return type of reference this is (Processor, ControllerService, or
+     * ReportingTask)
      */
     public String getReferenceType() {
         return referenceType;
@@ -125,9 +116,7 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * The component properties.
-     * 
-     * @return 
+     * @return component properties
      */
     public Map<String, String> getProperties() {
         return properties;
@@ -138,9 +127,7 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * The descriptors for the components properties.
-     * 
-     * @return 
+     * @return descriptors for the components properties
      */
     public Map<String, PropertyDescriptorDTO> getDescriptors() {
         return descriptors;
@@ -149,11 +136,9 @@ public class ControllerServiceReferencingComponentDTO {
     public void setDescriptors(Map<String, PropertyDescriptorDTO> descriptors) {
         this.descriptors = descriptors;
     }
-    
+
     /**
-     * Any validation error associated with this component.
-     * 
-     * @return 
+     * @return Any validation error associated with this component
      */
     public Collection<String> getValidationErrors() {
         return validationErrors;
@@ -162,11 +147,9 @@ public class ControllerServiceReferencingComponentDTO {
     public void setValidationErrors(Collection<String> validationErrors) {
         this.validationErrors = validationErrors;
     }
-    
+
     /**
-     * The active thread count for the referencing component.
-     * 
-     * @return 
+     * @return active thread count for the referencing component
      */
     public Integer getActiveThreadCount() {
         return activeThreadCount;
@@ -177,10 +160,8 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * If this referencing component represents a ControllerService, these
-     * are the components that reference it.
-     * 
-     * @return 
+     * @return If this referencing component represents a ControllerService, these are
+     * the components that reference it
      */
     public Set<ControllerServiceReferencingComponentDTO> getReferencingComponents() {
         return referencingComponents;
@@ -191,10 +172,8 @@ public class ControllerServiceReferencingComponentDTO {
     }
 
     /**
-     * If this referencing component represents a ControllerService, this indicates
-     * whether it has already been represented in this hierarchy.
-     * 
-     * @return 
+     * @return If this referencing component represents a ControllerService, this
+     * indicates whether it has already been represented in this hierarchy
      */
     public Boolean getReferenceCycle() {
         return referenceCycle;
@@ -204,4 +183,4 @@ public class ControllerServiceReferencingComponentDTO {
         this.referenceCycle = referenceCycle;
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CounterDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CounterDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CounterDTO.java
index 10ea41d..2df4dd4 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CounterDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CounterDTO.java
@@ -32,9 +32,7 @@ public class CounterDTO {
     private String value;
 
     /**
-     * The context of the counter.
-     *
-     * @return
+     * @return context of the counter
      */
     public String getContext() {
         return context;
@@ -45,9 +43,7 @@ public class CounterDTO {
     }
 
     /**
-     * The id of the counter.
-     *
-     * @return
+     * @return id of the counter
      */
     public String getId() {
         return id;
@@ -58,9 +54,7 @@ public class CounterDTO {
     }
 
     /**
-     * The name of the counter
-     *
-     * @return
+     * @return name of the counter
      */
     public String getName() {
         return name;
@@ -71,9 +65,7 @@ public class CounterDTO {
     }
 
     /**
-     * The value for the counter
-     *
-     * @return
+     * @return value for the counter
      */
     public String getValue() {
         return value;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CountersDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CountersDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CountersDTO.java
index ac1aa38..d9f45e3 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CountersDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/CountersDTO.java
@@ -33,9 +33,7 @@ public class CountersDTO {
     private Collection<CounterDTO> counters;
 
     /**
-     * Gets the collection of counters.
-     *
-     * @return
+     * @return the collection of counters
      */
     public Collection<CounterDTO> getCounters() {
         return counters;
@@ -46,9 +44,7 @@ public class CountersDTO {
     }
 
     /**
-     * Gets the date/time that this report was generated.
-     *
-     * @return
+     * @return the date/time that this report was generated
      */
     @XmlJavaTypeAdapter(TimeAdapter.class)
     public Date getGenerated() {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/DocumentedTypeDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/DocumentedTypeDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/DocumentedTypeDTO.java
index 6e4aeb9..2241d62 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/DocumentedTypeDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/DocumentedTypeDTO.java
@@ -30,9 +30,7 @@ public class DocumentedTypeDTO {
     private Set<String> tags;
 
     /**
-     * An optional description of the corresponding type.
-     *
-     * @return
+     * @return An optional description of the corresponding type
      */
     public String getDescription() {
         return description;
@@ -43,9 +41,7 @@ public class DocumentedTypeDTO {
     }
 
     /**
-     * The type is the fully-qualified name of a Java class.
-     *
-     * @return
+     * @return The type is the fully-qualified name of a Java class
      */
     public String getType() {
         return type;
@@ -56,9 +52,7 @@ public class DocumentedTypeDTO {
     }
 
     /**
-     * The tags associated with this type.
-     *
-     * @return
+     * @return The tags associated with this type
      */
     public Set<String> getTags() {
         return tags;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/FlowSnippetDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/FlowSnippetDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/FlowSnippetDTO.java
index 47a6871..5aec78f 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/FlowSnippetDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/FlowSnippetDTO.java
@@ -35,11 +35,9 @@ public class FlowSnippetDTO {
     private Set<LabelDTO> labels = new LinkedHashSet<>();
     private Set<FunnelDTO> funnels = new LinkedHashSet<>();
     private Set<ControllerServiceDTO> controllerServices = new LinkedHashSet<>();
-    
+
     /**
-     * The connections in this flow snippet.
-     *
-     * @return
+     * @return connections in this flow snippet
      */
     public Set<ConnectionDTO> getConnections() {
         return connections;
@@ -50,9 +48,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * The input ports in this flow snippet.
-     *
-     * @return
+     * @return input ports in this flow snippet
      */
     public Set<PortDTO> getInputPorts() {
         return inputPorts;
@@ -63,9 +59,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * The labels in this flow snippet.
-     *
-     * @return
+     * @return labels in this flow snippet
      */
     public Set<LabelDTO> getLabels() {
         return labels;
@@ -76,9 +70,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * The funnels in this flow snippet.
-     *
-     * @return
+     * @return funnels in this flow snippet
      */
     public Set<FunnelDTO> getFunnels() {
         return funnels;
@@ -89,9 +81,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * The output ports in this flow snippet.
-     *
-     * @return
+     * @return output ports in this flow snippet
      */
     public Set<PortDTO> getOutputPorts() {
         return outputPorts;
@@ -102,9 +92,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * The process groups in this flow snippet.
-     *
-     * @return
+     * @return process groups in this flow snippet
      */
     public Set<ProcessGroupDTO> getProcessGroups() {
         return processGroups;
@@ -115,9 +103,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * The processors in this flow group.
-     *
-     * @return
+     * @return processors in this flow group
      */
     public Set<ProcessorDTO> getProcessors() {
         return processors;
@@ -128,9 +114,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * The remote process groups in this flow snippet.
-     *
-     * @return
+     * @return remote process groups in this flow snippet
      */
     public Set<RemoteProcessGroupDTO> getRemoteProcessGroups() {
         return remoteProcessGroups;
@@ -141,8 +125,7 @@ public class FlowSnippetDTO {
     }
 
     /**
-     * Returns the Controller Services in this flow snippet
-     * @return
+     * @return the Controller Services in this flow snippet
      */
     public Set<ControllerServiceDTO> getControllerServices() {
         return controllerServices;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/LabelDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/LabelDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/LabelDTO.java
index f50c792..7f6ed25 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/LabelDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/LabelDTO.java
@@ -53,9 +53,7 @@ public class LabelDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The style for this label.
-     *
-     * @return
+     * @return style for this label
      */
     public Map<String, String> getStyle() {
         return style;
@@ -66,9 +64,7 @@ public class LabelDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The height of the label in pixels when at a 1:1 scale.
-     *
-     * @return
+     * @return height of the label in pixels when at a 1:1 scale
      */
     public Double getHeight() {
         return height;
@@ -79,9 +75,7 @@ public class LabelDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The width of the label in pixels when at a 1:1 scale.
-     *
-     * @return
+     * @return width of the label in pixels when at a 1:1 scale
      */
     public Double getWidth() {
         return width;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NiFiComponentDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NiFiComponentDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NiFiComponentDTO.java
index 2829287..1ed0676 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NiFiComponentDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NiFiComponentDTO.java
@@ -55,9 +55,8 @@ public class NiFiComponentDTO {
     }
 
     /**
-     * The id for the parent group of this component if applicable, null otherwise.
-     *
-     * @return
+     * @return id for the parent group of this component if applicable, null
+     * otherwise
      */
     public String getParentGroupId() {
         return parentGroupId;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeDTO.java
index 9499c2e..6aae62f 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeDTO.java
@@ -41,9 +41,7 @@ public class NodeDTO {
     private Date nodeStartTime;
 
     /**
-     * The node's last heartbeat timestamp.
-     *
-     * @return
+     * @return node's last heartbeat timestamp
      */
     @XmlJavaTypeAdapter(DateTimeAdapter.class)
     public Date getHeartbeat() {
@@ -55,9 +53,7 @@ public class NodeDTO {
     }
 
     /**
-     * The time of the node's last connection request.
-     *
-     * @return
+     * @return time of the node's last connection request
      */
     @XmlJavaTypeAdapter(DateTimeAdapter.class)
     public Date getConnectionRequested() {
@@ -82,9 +78,7 @@ public class NodeDTO {
     }
 
     /**
-     * The queue for the controller.
-     *
-     * @return
+     * @return queue for the controller
      */
     public String getQueued() {
         return queued;
@@ -95,9 +89,7 @@ public class NodeDTO {
     }
 
     /**
-     * The node's host/IP address.
-     *
-     * @return
+     * @return node's host/IP address
      */
     public String getAddress() {
         return address;
@@ -108,9 +100,7 @@ public class NodeDTO {
     }
 
     /**
-     * The node ID.
-     *
-     * @return
+     * @return node ID
      */
     public String getNodeId() {
         return nodeId;
@@ -121,9 +111,7 @@ public class NodeDTO {
     }
 
     /**
-     * The port the node is listening for API requests.
-     *
-     * @return
+     * @return port the node is listening for API requests
      */
     public Integer getApiPort() {
         return apiPort;
@@ -134,9 +122,7 @@ public class NodeDTO {
     }
 
     /**
-     * The node's status.
-     *
-     * @return
+     * @return node's status
      */
     public String getStatus() {
         return status;
@@ -147,9 +133,7 @@ public class NodeDTO {
     }
 
     /**
-     * The node's events.
-     *
-     * @return
+     * @return node's events
      */
     public List<NodeEventDTO> getEvents() {
         return events;
@@ -160,9 +144,7 @@ public class NodeDTO {
     }
 
     /**
-     * Whether this node is the primary node within the cluster.
-     *
-     * @return
+     * @return whether this node is the primary node within the cluster
      */
     public Boolean isPrimary() {
         return primary;
@@ -173,9 +155,7 @@ public class NodeDTO {
     }
 
     /**
-     * The time at which this Node was last restarted
-     *
-     * @return
+     * @return time at which this Node was last restarted
      */
     @XmlJavaTypeAdapter(DateTimeAdapter.class)
     public Date getNodeStartTime() {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeEventDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeEventDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeEventDTO.java
index 3cad8d8..7d8273f 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeEventDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeEventDTO.java
@@ -32,9 +32,7 @@ public class NodeEventDTO {
     private String message;
 
     /**
-     * The category of the node event.
-     *
-     * @return
+     * @return category of the node event
      */
     public String getCategory() {
         return category;
@@ -45,9 +43,7 @@ public class NodeEventDTO {
     }
 
     /**
-     * The message of the node event.
-     *
-     * @return
+     * @return message of the node event
      */
     public String getMessage() {
         return message;
@@ -58,9 +54,7 @@ public class NodeEventDTO {
     }
 
     /**
-     * The timestamp of the node event.
-     *
-     * @return
+     * @return timestamp of the node event
      */
     @XmlJavaTypeAdapter(DateTimeAdapter.class)
     public Date getTimestamp() {

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeSystemDiagnosticsDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeSystemDiagnosticsDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeSystemDiagnosticsDTO.java
index 8c83331..f7aff79 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeSystemDiagnosticsDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/NodeSystemDiagnosticsDTO.java
@@ -28,9 +28,7 @@ public class NodeSystemDiagnosticsDTO {
     private SystemDiagnosticsDTO systemDiagnostics;
 
     /**
-     * The node.
-     *
-     * @return
+     * @return the node
      */
     public NodeDTO getNode() {
         return node;
@@ -41,9 +39,7 @@ public class NodeSystemDiagnosticsDTO {
     }
 
     /**
-     * The system diagnostics.
-     *
-     * @return
+     * @return the system diagnostics
      */
     public SystemDiagnosticsDTO getSystemDiagnostics() {
         return systemDiagnostics;

http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/9faaef8c/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/PortDTO.java
----------------------------------------------------------------------
diff --git a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/PortDTO.java b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/PortDTO.java
index 2a372f4..464beaf 100644
--- a/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/PortDTO.java
+++ b/nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-client-dto/src/main/java/org/apache/nifi/web/api/dto/PortDTO.java
@@ -38,9 +38,7 @@ public class PortDTO extends NiFiComponentDTO {
     private Collection<String> validationErrors;
 
     /**
-     * The name of this port.
-     *
-     * @return
+     * @return name of this port
      */
     public String getName() {
         return name;
@@ -51,10 +49,8 @@ public class PortDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The state of this port. Possible states are 'RUNNING', 'STOPPED', and
-     * 'DISABLED'.
-     *
-     * @return
+     * @return The state of this port. Possible states are 'RUNNING', 'STOPPED', and
+     * 'DISABLED'
      */
     public String getState() {
         return state;
@@ -67,7 +63,7 @@ public class PortDTO extends NiFiComponentDTO {
     /**
      * The type of port. Possible values are 'INPUT_PORT' or 'OUTPUT_PORT'.
      *
-     * @return
+     * @return The type of port
      */
     public String getType() {
         return type;
@@ -78,9 +74,7 @@ public class PortDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The number of tasks that should be concurrently scheduled for this port.
-     *
-     * @return
+     * @return number of tasks that should be concurrently scheduled for this port
      */
     public Integer getConcurrentlySchedulableTaskCount() {
         return concurrentlySchedulableTaskCount;
@@ -91,9 +85,7 @@ public class PortDTO extends NiFiComponentDTO {
     }
 
     /**
-     * The comments for this port.
-     *
-     * @return
+     * @return comments for this port
      */
     public String getComments() {
         return comments;
@@ -104,10 +96,8 @@ public class PortDTO extends NiFiComponentDTO {
     }
 
     /**
-     * Whether this port has incoming or outgoing connections to a remote NiFi.
-     * This is only applicable when the port is running on the root group.
-     *
-     * @return
+     * @return whether this port has incoming or outgoing connections to a remote NiFi.
+     * This is only applicable when the port is running on the root group
      */
     public Boolean isTransmitting() {
         return transmitting;
@@ -118,9 +108,7 @@ public class PortDTO extends NiFiComponentDTO {
     }
 
     /**
-     * Groups that are allowed to access this port.
-     *
-     * @return
+     * @return groups that are allowed to access this port
      */
     public Set<String> getGroupAccessControl() {
         return groupAccessControl;
@@ -131,9 +119,7 @@ public class PortDTO extends NiFiComponentDTO {
     }
 
     /**
-     * Users that are allowed to access this port.
-     *
-     * @return
+     * @return users that are allowed to access this port
      */
     public Set<String> getUserAccessControl() {
         return userAccessControl;