src/jdk/nashorn/internal/objects/NativeBoolean.java
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@@ -28,10 +28,11 @@
import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;
import static jdk.nashorn.internal.lookup.Lookup.MH;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
import jdk.internal.dynalink.linker.GuardedInvocation;
import jdk.internal.dynalink.linker.LinkRequest;
import jdk.nashorn.internal.objects.annotations.Attribute;
import jdk.nashorn.internal.objects.annotations.Constructor;
import jdk.nashorn.internal.objects.annotations.Function;
@@ -48,11 +49,12 @@
@ScriptClass("Boolean")
public final class NativeBoolean extends ScriptObject {
private final boolean value;
- final static MethodHandle WRAPFILTER = findWrapFilter();
+ static final MethodHandle WRAPFILTER = findOwnMH("wrapFilter", MH.type(NativeBoolean.class, Object.class));
+ static final MethodHandle PROTOFILTER = findOwnMH("protoFilter", MH.type(Object.class, Object.class));
// initialized by nasgen
private static PropertyMap $nasgenmap$;
static PropertyMap getInitialMap() {
@@ -162,11 +164,11 @@
* @param request The link request
* @param receiver The receiver for the call
* @return Link to be invoked at call site.
*/
public static GuardedInvocation lookupPrimitive(final LinkRequest request, final Object receiver) {
- return PrimitiveLookup.lookupPrimitive(request, Boolean.class, new NativeBoolean((Boolean)receiver), WRAPFILTER);
+ return PrimitiveLookup.lookupPrimitive(request, Boolean.class, new NativeBoolean((Boolean)receiver), WRAPFILTER, PROTOFILTER);
}
/**
* Wrap a native string in a NativeString object.
*
@@ -176,9 +178,14 @@
@SuppressWarnings("unused")
private static NativeBoolean wrapFilter(final Object receiver) {
return new NativeBoolean((Boolean)receiver);
}
- private static MethodHandle findWrapFilter() {
- return MH.findStatic(MethodHandles.lookup(), NativeBoolean.class, "wrapFilter", MH.type(NativeBoolean.class, Object.class));
+ @SuppressWarnings("unused")
+ private static Object protoFilter(final Object object) {
+ return Global.instance().getBooleanPrototype();
+ }
+
+ private static MethodHandle findOwnMH(final String name, final MethodType type) {
+ return MH.findStatic(MethodHandles.lookup(), NativeBoolean.class, name, type);
}
}