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src/java.desktop/share/classes/sun/java2d/marlin/ByteArrayCache.java
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
@@ -97,11 +97,11 @@
private final ByteArrayCache cache;
Reference(final ByteArrayCache cache, final int initialSize) {
this.cache = cache;
this.clean = cache.clean;
- this.initial = createArray(initialSize, clean);
+ this.initial = createArray(initialSize);
if (DO_STATS) {
cache.stats.totalInitial += initialSize;
}
}
@@ -114,11 +114,11 @@
}
if (DO_LOG_OVERSIZE) {
logInfo(getLogPrefix(clean) + "ByteArrayCache: "
+ "getArray[oversize]: length=\t" + length);
}
- return createArray(length, clean);
+ return createArray(length);
}
byte[] widenArray(final byte[] array, final int usedSize,
final int needSize)
{
@@ -200,11 +200,11 @@
return array;
}
if (DO_STATS) {
stats.createOp++;
}
- return createArray(arraySize, clean);
+ return createArray(arraySize);
}
void putArray(final byte[] array)
{
if (DO_CHECKS && (array.length != arraySize)) {
@@ -227,16 +227,12 @@
+ "array capacity exceeded !");
}
}
}
- static byte[] createArray(final int length, final boolean clean) {
- if (clean) {
- return new byte[length];
- }
- // use JDK9 Unsafe.allocateUninitializedArray(class, length):
- return (byte[]) OffHeapArray.UNSAFE.allocateUninitializedArray(byte.class, length);
+ static byte[] createArray(final int length) {
+ return new byte[length];
}
static void fill(final byte[] array, final int fromIndex,
final int toIndex, final byte value)
{
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