From 4cfcfd43de0467b71c1cf5f4076285dc34fda64e Mon Sep 17 00:00:00 2001
From: Daan Hoogland <daan@onecht.net>
Date: Fri, 28 Mar 2014 15:12:53 +0100
Subject: [PATCH] findbugs: array toString()

---
 utils/src/com/cloud/utils/SwiftUtil.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/utils/src/com/cloud/utils/SwiftUtil.java b/utils/src/com/cloud/utils/SwiftUtil.java
index e8762901914..07a7292be66 100644
--- a/utils/src/com/cloud/utils/SwiftUtil.java
+++ b/utils/src/com/cloud/utils/SwiftUtil.java
@@ -20,6 +20,7 @@
 package com.cloud.utils;
 
 import java.io.File;
+import java.util.Arrays;
 import java.util.Map;
 
 import org.apache.log4j.Logger;
@@ -182,7 +183,7 @@ public class SwiftUtil {
             String[] lines = parser.getLines().split("\\n");
             for (String line : lines) {
                 if (line.contains("Errno") || line.contains("failed")) {
-                    String errMsg = "swiftDownload failed , err=" + lines.toString();
+                    String errMsg = "swiftDownload failed , err=" + Arrays.toString(lines);
                     logger.debug(errMsg);
                     throw new CloudRuntimeException("Failed to get object: " + swiftPath);
                 }