From 4d2c1d6b4091ac2b9e0b359faf92952fb67e3c90 Mon Sep 17 00:00:00 2001
From: Alon Bar-Lev <alon.barlev@gmail.com>
Date: Mon, 23 Nov 2015 20:37:24 +0200
Subject: [PATCH] Builder: supress heap pollution vararg warning

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
---
 pom.xml                                                        | 1 +
 .../java/org/apache/sshd/common/util/closeable/Builder.java    | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 482188057..77a10ab88 100644
--- a/pom.xml
+++ b/pom.xml
@@ -803,6 +803,7 @@
                     <target>${javac.target}</target>
                     <compilerArgument>-g</compilerArgument>
                     <compilerArgument>-Xlint:-serial</compilerArgument>
+                    <compilerArgument>-Xlint:unchecked</compilerArgument>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/sshd-core/src/main/java/org/apache/sshd/common/util/closeable/Builder.java b/sshd-core/src/main/java/org/apache/sshd/common/util/closeable/Builder.java
index 375159a18..d857ec03b 100644
--- a/sshd-core/src/main/java/org/apache/sshd/common/util/closeable/Builder.java
+++ b/sshd-core/src/main/java/org/apache/sshd/common/util/closeable/Builder.java
@@ -62,7 +62,8 @@ public <T extends SshFuture> Builder when(SshFuture<T> future) {
     }
 
     @SuppressWarnings("rawtypes")
-    public <T extends SshFuture> Builder when(@SuppressWarnings("unchecked") SshFuture<T>... futures) {
+    @SafeVarargs
+    public final <T extends SshFuture> Builder when(@SuppressWarnings("unchecked") SshFuture<T>... futures) {
         return when(Arrays.asList(futures));
     }