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8268764: Use Long.hashCode() instead of int-cast where applicable

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Reviewed-by: kevinw, prr, kizune, serb
This commit is contained in:
Sergey Tsypanov 2021-10-12 19:13:17 +00:00 committed by Sergey Bylokhov
parent 8657f77608
commit 124f82377b
9 changed files with 21 additions and 15 deletions
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2
src/java.desktop/share/classes/com/sun/media/sound/DLSSoundbank.java
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@ -105,7 +105,7 @@ public final class DLSSoundbank implements Soundbank {
@Override
public int hashCode() {
return (int)i1;
return Long.hashCode(i1);
}
@Override

4
src/java.desktop/share/classes/com/sun/media/sound/WaveExtensibleFileReader.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 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
@ -91,7 +91,7 @@ public final class WaveExtensibleFileReader extends SunFileReader {
@Override
public int hashCode() {
return (int) i1;
return Long.hashCode(i1);
}
@Override

3
src/java.rmi/share/classes/java/rmi/server/ObjID.java
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@ -199,8 +199,9 @@ public final class ObjID implements Serializable {
*
* @return the hash code value for this object identifier
*/
@Override
public int hashCode() {
return (int) objNum;
return Long.hashCode(objNum);
}
/**

4
src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2011, 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
@ -175,7 +175,7 @@ final class HotSpotResolvedJavaMethodImpl extends HotSpotMethod implements HotSp
@Override
public int hashCode() {
return (int) getMetaspaceMethod();
return Long.hashCode(getMetaspaceMethod());
}
/**

5
src/jdk.jdi/share/classes/com/sun/tools/jdi/FieldImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 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
@ -51,8 +51,9 @@ public class FieldImpl extends TypeComponentImpl
}
}
@Override
public int hashCode() {
return (int)ref();
return Long.hashCode(ref());
}
public int compareTo(Field field) {

5
src/jdk.jdi/share/classes/com/sun/tools/jdi/MethodImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 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
@ -95,8 +95,9 @@ public abstract class MethodImpl extends TypeComponentImpl
}
}
@Override
public int hashCode() {
return (int)ref();
return Long.hashCode(ref());
}
public final List<Location> allLineLocations()

5
src/jdk.jdi/share/classes/com/sun/tools/jdi/ObjectReferenceImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 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
@ -155,8 +155,9 @@ public class ObjectReferenceImpl extends ValueImpl
}
}
@Override
public int hashCode() {
return(int)ref();
return Long.hashCode(ref());
}
public Type type() {

3
src/jdk.jdi/share/classes/com/sun/tools/jdi/ReferenceTypeImpl.java
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@ -150,8 +150,9 @@ public abstract class ReferenceTypeImpl extends TypeImpl implements ReferenceTyp
}
}
@Override
public int hashCode() {
return(int)ref();
return Long.hashCode(ref());
}
public int compareTo(ReferenceType object) {

5
src/jdk.security.auth/share/classes/com/sun/security/auth/NTNumericCredential.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 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
@ -100,7 +100,8 @@ public class NTNumericCredential {
*
* @return a hash code for this {@code NTNumericCredential}.
*/
@Override
public int hashCode() {
return (int)this.impersonationToken;
return Long.hashCode(this.impersonationToken);
}
}