Prefer Collections.list over Enumeration

pull/16/head
Andrew Gaul 2014-08-23 16:58:48 -07:00
rodzic 820b884169
commit 84bfb27d66
1 zmienionych plików z 1 dodań i 4 usunięć

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@ -26,7 +26,6 @@ import java.security.NoSuchAlgorithmException;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
@ -682,9 +681,7 @@ final class S3ProxyHandler extends AbstractHandler {
boolean hasContentMD5 = false;
ImmutableMap.Builder<String, String> userMetadata =
ImmutableMap.builder();
Enumeration<String> enumeration = request.getHeaderNames();
while (enumeration.hasMoreElements()) {
String headerName = enumeration.nextElement();
for (String headerName : Collections.list(request.getHeaderNames())) {
if (headerName.equals(HttpHeaders.CONTENT_LENGTH)) {
hasContentLength = true;
} else if (headerName.equals(HttpHeaders.CONTENT_MD5)) {