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8273261: Replace 'while' cycles with iterator with enhanced-for in java.base

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Reviewed-by: dfuchs, rriggs, iris, mullan
This commit is contained in:
Andrey Turbanov 2021-09-23 20:04:36 +00:00 • committed by Roger Riggs
parent 0aa63feca8
commit 56b8b35286
11 changed files with 43 additions and 92 deletions
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6
src/java.base/share/classes/sun/net/www/protocol/ftp/FtpURLConnection.java
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@ -46,7 +46,6 @@ import java.net.Proxy;
import java.net.ProxySelector;
import java.util.List;
import java.util.StringTokenizer;
import java.util.Iterator;
import java.security.Permission;
import java.util.Properties;
import sun.net.NetworkClient;
@ -250,9 +249,8 @@ public class FtpURLConnection extends URLConnection {
} catch (IllegalArgumentException iae) {
throw new IOException("Failed to select a proxy", iae);
}
final Iterator<Proxy> it = proxies.iterator();
while (it.hasNext()) {
p = it.next();
for (Proxy proxy : proxies) {
p = proxy;
if (p == null || p == Proxy.NO_PROXY ||
p.type() == Proxy.Type.SOCKS) {
break;

7
src/java.base/share/classes/sun/net/www/protocol/http/AuthCacheImpl.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -79,9 +79,8 @@ public class AuthCacheImpl implements AuthCache {
// list should contain only one element
return (AuthenticationInfo)list.get (0);
}
ListIterator<AuthCacheValue> iter = list.listIterator();
while (iter.hasNext()) {
AuthenticationInfo inf = (AuthenticationInfo)iter.next();
for (AuthCacheValue authCacheValue : list) {
AuthenticationInfo inf = (AuthenticationInfo) authCacheValue;
if (skey.startsWith (inf.path)) {
return inf;
}