Uses of Class
jdk.dynalink.linker.GuardedInvocation
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Packages that use GuardedInvocation Package Description jdk.dynalink Contains interfaces and classes that are used to link aninvokedynamic
call site.jdk.dynalink.linker Contains interfaces and classes needed by language runtimes to implement their own language-specific object models and type conversions.jdk.dynalink.linker.support Contains classes that make it more convenient for language runtimes to implement their own language-specific object models and type conversions by providing basic implementations of some classes as well as various utilities. -
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Uses of GuardedInvocation in jdk.dynalink
Methods in jdk.dynalink with parameters of type GuardedInvocation Modifier and Type Method Description void
RelinkableCallSite. relink(GuardedInvocation guardedInvocation, MethodHandle relinkAndInvoke)
This method will be called by the dynamic linker every time the call site is relinked (but seeRelinkableCallSite.resetAndRelink(GuardedInvocation, MethodHandle)
for an exception).void
RelinkableCallSite. resetAndRelink(GuardedInvocation guardedInvocation, MethodHandle relinkAndInvoke)
This method will be called by the dynamic linker every time the call site is relinked and the linker wishes the call site to throw away any prior linkage state (that is how it differs fromRelinkableCallSite.relink(GuardedInvocation, MethodHandle)
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Uses of GuardedInvocation in jdk.dynalink.linker
Methods in jdk.dynalink.linker that return GuardedInvocation Modifier and Type Method Description GuardedInvocation
GuardedInvocation. addSwitchPoint(SwitchPoint newSwitchPoint)
Create a new guarded invocation with an added switch point.GuardedInvocation
GuardedInvocation. asType(MethodType newType)
Changes the type of the invocation, as ifMethodHandle.asType(MethodType)
was applied to its invocation and its guard, if it has one (with return type changed to boolean, and parameter count potentially truncated for the guard).GuardedInvocation
GuardedInvocation. asType(CallSiteDescriptor desc)
Changes the type of the invocation, as ifMethodHandle.asType(MethodType)
was applied to its invocation and its guard, if it has one (with return type changed to boolean for guard).GuardedInvocation
GuardedInvocation. asType(LinkerServices linkerServices, MethodType newType)
Changes the type of the invocation, as ifLinkerServices.asType(MethodHandle, MethodType)
was applied to its invocation and its guard, if it has one (with return type changed to boolean, and parameter count potentially truncated for the guard).GuardedInvocation
GuardedInvocation. asTypeSafeReturn(LinkerServices linkerServices, MethodType newType)
Changes the type of the invocation, as ifLinkerServices.asTypeLosslessReturn(MethodHandle, MethodType)
was applied to its invocation andLinkerServices.asType(MethodHandle, MethodType)
applied to its guard, if it has one (with return type changed to boolean, and parameter count potentially truncated for the guard).GuardedInvocation
GuardingTypeConverterFactory. convertToType(Class<?> sourceType, Class<?> targetType, Supplier<MethodHandles.Lookup> lookupSupplier)
Returns a guarded type conversion that receives a value of the specified source type and returns a value converted to the specified target type.GuardedInvocation
GuardedInvocation. dropArguments(int pos, Class<?>... valueTypes)
Makes an invocation that drops arguments in both the invocation and the guard (if it exists and has at leastpos
parameters) withMethodHandles.dropArguments(MethodHandle, int, Class...)
.GuardedInvocation
GuardedInvocation. dropArguments(int pos, List<Class<?>> valueTypes)
Makes an invocation that drops arguments in both the invocation and the guard (if it exists and has at leastpos
parameters) withMethodHandles.dropArguments(MethodHandle, int, List)
.GuardedInvocation
GuardedInvocationTransformer. filter(GuardedInvocation inv, LinkRequest linkRequest, LinkerServices linkerServices)
Given a guarded invocation, return either the same or potentially different guarded invocation.GuardedInvocation
GuardedInvocation. filterArguments(int pos, MethodHandle... filters)
Applies argument filters to both the invocation and the guard (if it exists and has at leastpos + 1
parameters) withMethodHandles.filterArguments(MethodHandle, int, MethodHandle...)
.GuardedInvocation
GuardingDynamicLinker. getGuardedInvocation(LinkRequest linkRequest, LinkerServices linkerServices)
Creates a guarded invocation appropriate for a particular invocation with the specified arguments at a call site.GuardedInvocation
LinkerServices. getGuardedInvocation(LinkRequest linkRequest)
Creates a guarded invocation delegating back to theDynamicLinker
that exposes this linker services object.GuardedInvocation
GuardedInvocation. replaceMethods(MethodHandle newInvocation, MethodHandle newGuard)
Creates a new guarded invocation with different methods, preserving the switch point.Methods in jdk.dynalink.linker with parameters of type GuardedInvocation Modifier and Type Method Description GuardedInvocation
GuardedInvocationTransformer. filter(GuardedInvocation inv, LinkRequest linkRequest, LinkerServices linkerServices)
Given a guarded invocation, return either the same or potentially different guarded invocation. -
Uses of GuardedInvocation in jdk.dynalink.linker.support
Methods in jdk.dynalink.linker.support that return GuardedInvocation Modifier and Type Method Description GuardedInvocation
CompositeGuardingDynamicLinker. getGuardedInvocation(LinkRequest linkRequest, LinkerServices linkerServices)
Delegates the call to its component linkers.
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