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8267612: Declare package-private VarHandle.AccessMode/AccessType counts

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Reviewed-by: mchung
This commit is contained in:
Claes Redestad 2021-05-25 11:47:33 +00:00
parent a52c4ede2f
commit 66b190e1e7
4 changed files with 16 additions and 10 deletions
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14
src/java.base/share/classes/java/lang/invoke/VarHandle.java
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@ -1637,6 +1637,10 @@ public abstract class VarHandle implements Constable {
COMPARE_AND_EXCHANGE(Object.class),
GET_AND_UPDATE(Object.class);
static final int COUNT = GET_AND_UPDATE.ordinal() + 1;
static {
assert (COUNT == values().length);
}
final Class<?> returnType;
final boolean isMonomorphicInReturnType;
@ -1891,6 +1895,10 @@ public abstract class VarHandle implements Constable {
GET_AND_BITWISE_XOR_ACQUIRE("getAndBitwiseXorAcquire", AccessType.GET_AND_UPDATE),
;
static final int COUNT = GET_AND_BITWISE_XOR_ACQUIRE.ordinal() + 1;
static {
assert (COUNT == values().length);
}
final String methodName;
final AccessType at;
@ -2126,12 +2134,10 @@ public abstract class VarHandle implements Constable {
static class TypesAndInvokers {
final @Stable
MethodType[] methodType_table =
new MethodType[VarHandle.AccessType.values().length];
MethodType[] methodType_table = new MethodType[VarHandle.AccessType.COUNT];
final @Stable
MethodHandle[] methodHandle_table =
new MethodHandle[AccessMode.values().length];
MethodHandle[] methodHandle_table = new MethodHandle[AccessMode.COUNT];
}
@ForceInline