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src/java.base/share/classes/java/math/BigInteger.java
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rev 17358 : 8182487: Add Unsafe.objectFieldOffset(Class, String)
Reviewed-by: dsimms
@@ -4584,19 +4584,13 @@
private static class UnsafeHolder {
private static final jdk.internal.misc.Unsafe unsafe;
private static final long signumOffset;
private static final long magOffset;
static {
- try {
unsafe = jdk.internal.misc.Unsafe.getUnsafe();
- signumOffset = unsafe.objectFieldOffset
- (BigInteger.class.getDeclaredField("signum"));
- magOffset = unsafe.objectFieldOffset
- (BigInteger.class.getDeclaredField("mag"));
- } catch (Exception ex) {
- throw new ExceptionInInitializerError(ex);
- }
+ signumOffset = unsafe.objectFieldOffset(BigInteger.class, "signum");
+ magOffset = unsafe.objectFieldOffset(BigInteger.class, "mag");
}
static void putSign(BigInteger bi, int sign) {
unsafe.putInt(bi, signumOffset, sign);
}
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