Uses of Interface
java.lang.constant.MethodTypeDesc
Packages that use MethodTypeDesc
Package
Description
Classes and interfaces to represent nominal descriptors for run-time
entities such as classes or method handles, and classfile entities such as
constant pool entries or
invokedynamic call sites.The
java.lang.invoke package provides low-level primitives for interacting
with the Java Virtual Machine.-
Uses of MethodTypeDesc in java.lang.constant
Methods in java.lang.constant that return MethodTypeDescModifier and TypeMethodDescriptionMethodTypeDesc.changeParameterType(int index, ClassDesc paramType) Returns a MethodTypeDesc that is identical to this one, except that a single parameter type has been changed to the specified type.MethodTypeDesc.changeReturnType(ClassDesc returnType) Returns a MethodTypeDesc that is identical to this one, except with the specified return type.MethodTypeDesc.dropParameterTypes(int start, int end) Returns a MethodTypeDesc that is identical to this one, except that a range of parameter types have been removed.MethodTypeDesc.insertParameterTypes(int pos, ClassDesc... paramTypes) Returns a MethodTypeDesc that is identical to this one, except that a range of additional parameter types have been inserted.DynamicCallSiteDesc.invocationType()Returns aMethodTypeDescdescribing the invocation type that would appear in theNameAndTypeoperand of theinvokedynamic.MethodHandleDesc.invocationType()Returns aMethodTypeDescdescribing the invocation type of the method handle described by this nominal descriptor.static MethodTypeDescReturns a MethodTypeDesc given the return type and parameter types.static MethodTypeDescMethodTypeDesc.ofDescriptor(String descriptor) Creates a MethodTypeDesc given a method descriptor string.Methods in java.lang.constant with parameters of type MethodTypeDescModifier and TypeMethodDescriptiondefault MethodHandleDescMethodHandleDesc.asType(MethodTypeDesc type) Returns a MethodHandleDesc that describes this method handle adapted to a different type, as if byMethodHandle.asType(MethodType).static DynamicCallSiteDescDynamicCallSiteDesc.of(DirectMethodHandleDesc bootstrapMethod, MethodTypeDesc invocationType) Creates a nominal descriptor for aninvokedynamiccall site whose bootstrap method has no static arguments and for which the name parameter isConstantDescs.DEFAULT_NAME.static DynamicCallSiteDescDynamicCallSiteDesc.of(DirectMethodHandleDesc bootstrapMethod, String invocationName, MethodTypeDesc invocationType) Creates a nominal descriptor for aninvokedynamiccall site whose bootstrap method has no static arguments.static DynamicCallSiteDescDynamicCallSiteDesc.of(DirectMethodHandleDesc bootstrapMethod, String invocationName, MethodTypeDesc invocationType, ConstantDesc... bootstrapArgs) Creates a nominal descriptor for aninvokedynamiccall site.static DirectMethodHandleDescMethodHandleDesc.ofMethod(DirectMethodHandleDesc.Kind kind, ClassDesc owner, String name, MethodTypeDesc lookupMethodType) Creates a MethodHandleDesc corresponding to an invocation of a declared method or constructor.DynamicCallSiteDesc.withNameAndType(String invocationName, MethodTypeDesc invocationType) Returns a nominal descriptor for aninvokedynamiccall site whose bootstrap and bootstrap arguments are the same as this one, but with the specified invocationName and invocation invocationType -
Uses of MethodTypeDesc in java.lang.invoke
Methods in java.lang.invoke that return types with arguments of type MethodTypeDescModifier and TypeMethodDescriptionMethodType.describeConstable()Returns a nominal descriptor for this instance, if one can be constructed, or an emptyOptionalif one cannot be.