Class MethodInvocation.OfGenericMethod
java.lang.Object
net.bytebuddy.implementation.bytecode.member.MethodInvocation.OfGenericMethod
- All Implemented Interfaces:
MethodInvocation.WithImplicitInvocationTargetType
,StackManipulation
- Enclosing class:
- MethodInvocation
@Enhance
protected static class MethodInvocation.OfGenericMethod
extends Object
implements MethodInvocation.WithImplicitInvocationTargetType
A method invocation of a generically resolved method.
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Nested Class Summary
Nested classes/interfaces inherited from interface net.bytebuddy.implementation.bytecode.StackManipulation
StackManipulation.AbstractBase, StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.Simple, StackManipulation.Size, StackManipulation.Trivial
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final MethodInvocation.WithImplicitInvocationTargetType
The invocation of the method in its defined shape.private final TypeDescription
The generically resolved return type of the method. -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
OfGenericMethod
(TypeDescription targetType, MethodInvocation.WithImplicitInvocationTargetType invocation) Creates a generic method invocation. -
Method Summary
Modifier and TypeMethodDescriptionapply
(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext) Applies the stack manipulation that is described by this instance.dynamic
(String methodName, TypeDescription returnType, List<? extends TypeDescription> methodType, List<? extends JavaConstant> arguments) Invokes the method as a bootstrap method to bind a call site with the given properties.boolean
isValid()
Determines if this stack manipulation is valid.protected static MethodInvocation.WithImplicitInvocationTargetType
of
(MethodDescription methodDescription, MethodInvocation.WithImplicitInvocationTargetType invocation) Creates a generic access dispatcher for a given method.Invokes the method via aMethodHandle
.special
(TypeDescription invocationTarget) Transforms this method invocation into a special invocation on the given type.virtual
(TypeDescription invocationTarget) Transforms this method invocation into a virtual (or interface) method invocation on the given type.
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Field Details
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targetType
The generically resolved return type of the method. -
invocation
The invocation of the method in its defined shape.
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Constructor Details
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OfGenericMethod
protected OfGenericMethod(TypeDescription targetType, MethodInvocation.WithImplicitInvocationTargetType invocation) Creates a generic method invocation.- Parameters:
targetType
- The generically resolved return type of the method.invocation
- The invocation of the method in its defined shape.
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Method Details
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of
protected static MethodInvocation.WithImplicitInvocationTargetType of(MethodDescription methodDescription, MethodInvocation.WithImplicitInvocationTargetType invocation) Creates a generic access dispatcher for a given method.- Parameters:
methodDescription
- The generically resolved return type of the method.invocation
- The invocation of the method in its defined shape.- Returns:
- A method access dispatcher for the given method.
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virtual
Transforms this method invocation into a virtual (or interface) method invocation on the given type.- Specified by:
virtual
in interfaceMethodInvocation.WithImplicitInvocationTargetType
- Parameters:
invocationTarget
- The type on which the method is to be invoked virtually on.- Returns:
- A stack manipulation representing this method invocation.
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special
Transforms this method invocation into a special invocation on the given type.- Specified by:
special
in interfaceMethodInvocation.WithImplicitInvocationTargetType
- Parameters:
invocationTarget
- The type on which the method is to be invoked specially on.- Returns:
- A stack manipulation representing this method invocation.
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dynamic
public StackManipulation dynamic(String methodName, TypeDescription returnType, List<? extends TypeDescription> methodType, List<? extends JavaConstant> arguments) Invokes the method as a bootstrap method to bind a call site with the given properties. Note that the Java virtual machine currently only knows how to resolve bootstrap methods that link static methods or a constructor.- Specified by:
dynamic
in interfaceMethodInvocation.WithImplicitInvocationTargetType
- Parameters:
methodName
- The name of the method to be bound.returnType
- The return type of the method to be bound.methodType
- The parameter types of the method to be bound.arguments
- The arguments to be passed to the bootstrap method.- Returns:
- A stack manipulation that represents the dynamic method invocation.
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onHandle
Invokes the method via aMethodHandle
.- Specified by:
onHandle
in interfaceMethodInvocation.WithImplicitInvocationTargetType
- Parameters:
type
- The type of invocation.- Returns:
- A stack manipulation that represents a method call of the specified method via a method handle.
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isValid
public boolean isValid()Determines if this stack manipulation is valid.- Specified by:
isValid
in interfaceStackManipulation
- Returns:
- If
false
, this manipulation cannot be applied and should throw an exception.
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apply
public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext) Applies the stack manipulation that is described by this instance.- Specified by:
apply
in interfaceStackManipulation
- Parameters:
methodVisitor
- The method visitor used to write the method implementation to.implementationContext
- The context of the current implementation.- Returns:
- The changes to the size of the operand stack that are implied by this stack manipulation.
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