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findbugs: array toString()

This commit is contained in:
Daan Hoogland 2014-03-28 15:12:53 +01:00
parent af66d0e4f6
commit 4cfcfd43de
1 changed files with 2 additions and 1 deletions
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3
utils/src/com/cloud/utils/SwiftUtil.java
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@ -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);
}