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8338532: Speed up the ClassFile API MethodTypeDesc#ofDescriptor

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Reviewed-by: redestad, liach
This commit is contained in:
Shaojin Wen 2024-08-21 14:56:30 +00:00 • committed by Chen Liang
parent 918cf11454
commit 3aeb6733f9
11 changed files with 201 additions and 110 deletions
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3
src/java.base/share/classes/java/lang/invoke/ConstantBootstraps.java
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@ -25,6 +25,7 @@
package java.lang.invoke;
import sun.invoke.util.Wrapper;
import jdk.internal.constant.ConstantUtils;
import static java.lang.invoke.MethodHandleNatives.mapLookupExceptionToError;
import static java.util.Objects.requireNonNull;
@ -112,7 +113,7 @@ public final class ConstantBootstraps {
throw new IllegalArgumentException(String.format("not primitive: %s", name));
}
return Wrapper.forPrimitiveType(name.charAt(0)).primitiveType();
return ConstantUtils.forPrimitiveType(name, 0).resolveConstantDesc(lookup);
}
/**