[errorprone] ByteArraySet: Add summary fragment to javadoc

Reported by error prone.

Change-Id: Icaa69c37d0cde19fc605cb3f3c5f9ed9abfb37d3

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/ByteArraySet.java b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/ByteArraySet.java
index bcf79a285d3bbbf9ed6edc7186ce96879864ef4f..33db6ea661b96f29cb77d314e4bc0be7616f11c0 100644 (file)
--- a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/ByteArraySet.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/ByteArraySet.java
@@ -13,12 +13,12 @@
 
 package org.eclipse.jgit.treewalk.filter;
 
-import org.eclipse.jgit.util.RawParseUtils;
-
 import java.util.Arrays;
 import java.util.Set;
 import java.util.stream.Collectors;
 
+import org.eclipse.jgit.util.RawParseUtils;
+
 /**
  * Specialized set for byte arrays, interpreted as strings for use in
  * {@link PathFilterGroup.Group}. Most methods assume the hash is already know
@@ -141,13 +141,19 @@ class ByteArraySet {
        }
 
        /**
+        * Returns number of arrays in the set
+        *
         * @return number of arrays in the set
         */
        int size() {
                return size;
        }
 
-       /** @return true if {@link #size()} is 0. */
+       /**
+        * Returns true if {@link #size()} is 0
+        *
+        * @return true if {@link #size()} is 0
+        */
        boolean isEmpty() {
                return size == 0;
        }