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8310849: Pattern matching for instanceof and arrayType cleanup in j.l.invoke and j.l.reflect

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Reviewed-by: mchung, darcy
This commit is contained in:
Chen Liang 2023-06-27 16:10:50 +00:00 • committed by Mandy Chung
parent 7ce967a10c
commit 2bd4136bdb
34 changed files with 211 additions and 292 deletions
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3
src/java.base/share/classes/java/lang/invoke/Invokers.java
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@ -30,7 +30,6 @@ import jdk.internal.vm.annotation.ForceInline;
import jdk.internal.vm.annotation.Hidden;
import jdk.internal.vm.annotation.Stable;
import java.lang.reflect.Array;
import java.util.Arrays;
import static java.lang.invoke.MethodHandleStatics.*;
@ -244,7 +243,7 @@ class Invokers {
throw newIllegalArgumentException("need homogeneous rest arguments", restargType);
}
if (argType == Object.class) return Object[].class;
return Array.newInstance(argType, 0).getClass();
return argType.arrayType();
}
public String toString() {