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8263233: Update java.net and java.nio to use instanceof pattern variable

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Reviewed-by: dfuchs, bpb, chegar, michaelm
This commit is contained in:
Patrick Concannon 2021-03-10 11:05:29 +00:00
parent 3fe8a4661c
commit fdd3941121
17 changed files with 39 additions and 73 deletions
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9
src/java.base/share/classes/java/net/URLPermission.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 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
@ -298,12 +298,10 @@ public final class URLPermission extends Permission {
* </table>
*/
public boolean implies(Permission p) {
if (! (p instanceof URLPermission)) {
if (! (p instanceof URLPermission that)) {
return false;
}
URLPermission that = (URLPermission)p;
if (this.methods.isEmpty() && !that.methods.isEmpty()) {
return false;
}
@ -374,10 +372,9 @@ public final class URLPermission extends Permission {
* and p's url equals this's url. Returns false otherwise.
*/
public boolean equals(Object p) {
if (!(p instanceof URLPermission)) {
if (!(p instanceof URLPermission that)) {
return false;
}
URLPermission that = (URLPermission)p;
if (!this.scheme.equals(that.scheme)) {
return false;
}