[errorprone] ByteArraySet: Add summary fragment to javadoc

Reported by error prone.

Change-Id: Icaa69c37d0cde19fc605cb3f3c5f9ed9abfb37d3

1 files changed, 9 insertions, 3 deletions

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 bcf79a285d..33db6ea661 100644
--- 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;
 	}