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8248318: Remove superfluous use of boxing in ObjectStreamClass

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Reviewed-by: jlaskey, dfuchs, rriggs, chegar
This commit is contained in:
Julia Boes 2021-02-22 10:32:14 +00:00
parent 6b7575bbb0
commit e9d7c07bda
1 changed files with 7 additions and 7 deletions
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14
src/java.base/share/classes/java/io/ObjectStreamClass.java
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1996, 2020, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 1996, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -510,7 +510,7 @@ public class ObjectStreamClass implements Serializable {
AccessController.doPrivileged(new PrivilegedAction<>() { AccessController.doPrivileged(new PrivilegedAction<>() {
public Void run() { public Void run() {
if (isEnum) { if (isEnum) {
suid = Long.valueOf(0); suid = 0L;
fields = NO_FIELDS; fields = NO_FIELDS;
return null; return null;
} }
@ -555,7 +555,7 @@ public class ObjectStreamClass implements Serializable {
} }
}); });
} else { } else {
suid = Long.valueOf(0); suid = 0L;
fields = NO_FIELDS; fields = NO_FIELDS;
} }
@ -673,7 +673,7 @@ public class ObjectStreamClass implements Serializable {
this.superDesc = superDesc; this.superDesc = superDesc;
isProxy = true; isProxy = true;
serializable = true; serializable = true;
suid = Long.valueOf(0); suid = 0L;
fields = NO_FIELDS; fields = NO_FIELDS;
if (osc != null) { if (osc != null) {
localDesc = osc; localDesc = osc;
@ -698,7 +698,7 @@ public class ObjectStreamClass implements Serializable {
ObjectStreamClass superDesc) ObjectStreamClass superDesc)
throws InvalidClassException throws InvalidClassException
{ {
long suid = Long.valueOf(model.getSerialVersionUID()); long suid = model.getSerialVersionUID();
ObjectStreamClass osc = null; ObjectStreamClass osc = null;
if (cl != null) { if (cl != null) {
osc = lookup(cl, true); osc = lookup(cl, true);
@ -796,7 +796,7 @@ public class ObjectStreamClass implements Serializable {
throws IOException, ClassNotFoundException throws IOException, ClassNotFoundException
{ {
name = in.readUTF(); name = in.readUTF();
suid = Long.valueOf(in.readLong()); suid = in.readLong();
isProxy = false; isProxy = false;
byte flags = in.readByte(); byte flags = in.readByte();
@ -1846,7 +1846,7 @@ public class ObjectStreamClass implements Serializable {
int mask = Modifier.STATIC | Modifier.FINAL; int mask = Modifier.STATIC | Modifier.FINAL;
if ((f.getModifiers() & mask) == mask) { if ((f.getModifiers() & mask) == mask) {
f.setAccessible(true); f.setAccessible(true);
return Long.valueOf(f.getLong(null)); return f.getLong(null);
} }
} catch (Exception ex) { } catch (Exception ex) {
} }