make comments hard to read to appease spotless

hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/client/Client.java

@@ -251,19 +251,12 @@ public void removeExtraHeader(final String name) {
   }
 
   /**
-   * Execute a transaction method given only the path.
-   *
-   * If sticky is false:
-   * Will select at random one of the members of
-   * the supplied cluster definition and iterate through the list until a transaction can be
-   * successfully completed. The definition of success here is a complete HTTP transaction,
-   * irrespective of result code.
-   *
-   * If sticky is true:
-   * For the first request it will select a random one of the members of the supplied cluster definition.
-   * For subsequent requests it will use the same member, and it will not automatically re-try
-   * if the call fails.
-   *
+   * Execute a transaction method given only the path. If sticky is false: Will select at random one
+   * of the members of the supplied cluster definition and iterate through the list until a
+   * transaction can be successfully completed. The definition of success here is a complete HTTP
+   * transaction, irrespective of result code. If sticky is true: For the first request it will
+   * select a random one of the members of the supplied cluster definition. For subsequent requests
+   * it will use the same member, and it will not automatically re-try if the call fails.
    * @param cluster the cluster definition
    * @param method  the transaction method
    * @param headers HTTP header values to send
@@ -276,7 +269,7 @@ public HttpResponse executePathOnly(Cluster cluster, HttpUriRequest method, Head
     if (cluster.nodes.size() < 1) {
       throw new IOException("Cluster is empty");
     }
-    if(lastNodeId == null || !sticky) {
+    if (lastNodeId == null || !sticky) {
       lastNodeId = (int) (cluster.nodes.size() * Math.random());
     }
     int start = lastNodeId;
@@ -318,7 +311,7 @@ public HttpResponse executePathOnly(Cluster cluster, HttpUriRequest method, Head
       if (!sticky) {
         lastNodeId = (++lastNodeId) % cluster.nodes.size();
       }
-    // Do not retry if sticky. Let the caller handle the error.
+      // Do not retry if sticky. Let the caller handle the error.
     } while (!sticky && lastNodeId != start);
     throw lastException;
   }
@@ -424,27 +417,20 @@ public void setCluster(Cluster cluster) {
   }
 
   /**
-   * The default behaviour is load balancing by sending each request to a random host.
-   *
-   * This DOES NOT work with scans, which have state on the REST servers.
-   * Make sure sticky is set to true before attempting Scan related operations if
-   * more than one host is defined in the cluster.
-   *
+   * The default behaviour is load balancing by sending each request to a random host. This DOES NOT
+   * work with scans, which have state on the REST servers. Make sure sticky is set to true before
+   * attempting Scan related operations if more than one host is defined in the cluster.
    * @return whether subsequent requests will use the same host
    */
   public boolean isSticky() {
     return sticky;
   }
 
   /**
-   * The default behaviour is load balancing by sending each request to a random host.
-   *
-   * This DOES NOT work with scans, which have state on the REST servers.
-   * Set sticky to true before attempting Scan related operations if
-   * more than one host is defined in the cluster.
-   *
-   * Nodes must not be added or removed from the Cluster object while sticky is true.
-   *
+   * The default behaviour is load balancing by sending each request to a random host. This DOES NOT
+   * work with scans, which have state on the REST servers. Set sticky to true before attempting
+   * Scan related operations if more than one host is defined in the cluster. Nodes must not be
+   * added or removed from the Cluster object while sticky is true.
    * @param sticky whether subsequent requests will use the same host
    */
   public void setSticky(boolean sticky) {