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8311170: Simplify and modernize equals and hashCode in security area

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Reviewed-by: djelinski, rriggs, valeriep
This commit is contained in:
Pavel Rappo 2023-08-09 12:34:40 +00:00
parent e9f751ab16
commit 19ae62ae2c
96 changed files with 567 additions and 951 deletions
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9
src/java.base/share/classes/java/security/AllPermission.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 2023, 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
@ -98,16 +98,15 @@ public final class AllPermission extends Permission {
* @param obj the object we are testing for equality with this object.
* @return true if {@code obj} is an {@code AllPermission}, false otherwise.
*/
@Override
public boolean equals(Object obj) {
return (obj instanceof AllPermission);
}
/**
* Returns the hash code value for this object.
*
* @return a hash code value for this object.
* {@return the hash code value for this object}
*/
@Override
public int hashCode() {
return 1;
}