net.bytebuddy.implementation

Class MethodCall.WithoutSpecifiedTarget

java.lang.Object

net.bytebuddy.implementation.MethodCall

net.bytebuddy.implementation.MethodCall.WithoutSpecifiedTarget

All Implemented Interfaces:

InstrumentedType.Prepareable, Implementation, Implementation.Composable

Enclosing class:

MethodCall

public static class MethodCall.WithoutSpecifiedTarget
extends MethodCall

Represents a MethodCall that invokes a method without specifying an invocation method. Some methods can for example be invoked both virtually or as a super method invocation. Similarly, interface methods can be invoked virtually or as an explicit invocation of a default method. If no explicit invocation type is set, a method is always invoked virtually unless the method represents a static methods or a constructor.

Nested Class Summary

Nested classes/interfaces inherited from class net.bytebuddy.implementation.MethodCall

MethodCall.Appender, MethodCall.ArgumentLoader, MethodCall.FieldSetting, MethodCall.MethodInvoker, MethodCall.MethodLocator, MethodCall.TargetHandler, MethodCall.TerminationHandler, MethodCall.WithoutSpecifiedTarget

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.Implementation

Implementation.Composable, Implementation.Compound, Implementation.Context, Implementation.Simple, Implementation.SpecialMethodInvocation, Implementation.Target

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.scaffold.InstrumentedType.Prepareable

InstrumentedType.Prepareable.NoOp

Field Summary

Fields inherited from class net.bytebuddy.implementation.MethodCall

argumentLoaders, assigner, methodInvoker, methodLocator, targetHandler, terminationHandler, typing

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WithoutSpecifiedTarget(MethodCall.MethodLocator.Factory methodLocator) Creates a new method call without a specified target.

Method Summary

Modifier and Type	Method and Description
MethodCall	on(Object target) Invokes the specified method on the given instance.
MethodCall	on(StackManipulation stackManipulation, Class<?> type) Invokes the specified method on an instance that is loaded by the provided stack manipulation.
MethodCall	on(StackManipulation stackManipulation, TypeDescription typeDescription) Invokes the specified method on an instance that is loaded by the provided stack manipulation.
<T> MethodCall	on(T target, Class<? super T> type) Invokes the specified method on the given instance.
MethodCall	onArgument(int index) Invokes the specified method on the instrumented method's argument of the given index.
MethodCall	onDefault() Invokes the given method by a Java 8 default method invocation on the instance of the instrumented type.
MethodCall	onField(Field field) Invokes a method on the object stored in the specified field.
MethodCall	onField(FieldDescription fieldDescription) Invokes a method on the object stored in the specified field.
MethodCall	onField(String name) Invokes a method on the object stored in the specified field.
MethodCall	onField(String name, FieldLocator.Factory fieldLocatorFactory) Invokes a method on the object stored in the specified field.
MethodCall	onMethodCall(MethodCall methodCall) Invokes a method on the method call's return value.
MethodCall	onSuper() Invokes the given method by a super method invocation on the instance of the instrumented type.

Methods inherited from class net.bytebuddy.implementation.MethodCall

andThen, andThen, appender, call, construct, construct, invoke, invoke, invoke, invoke, invoke, invoke, invokeSelf, invokeSuper, prepare, run, setsField, setsField, setsField, with, with, with, with, with, with, with, with, with, withAllArguments, withArgument, withArgumentArray, withArgumentArrayElements, withArgumentArrayElements, withArgumentArrayElements, withAssigner, withField, withField, withMethodCall, withOwnType, withReference, withThis

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WithoutSpecifiedTarget

protected WithoutSpecifiedTarget(MethodCall.MethodLocator.Factory methodLocator)

Creates a new method call without a specified target.

Parameters:

methodLocator - The method locator to use.

Method Detail

on

public MethodCall on(Object target)

Invokes the specified method on the given instance.

Parameters:

target - The object on which the method is to be invoked upon.

Returns:

A method call that invokes the provided method on the given object.

on

public <T> MethodCall on(T target,
                         Class<? super T> type)

Invokes the specified method on the given instance.

Type Parameters:

T - The type of the object.

Parameters:

target - The object on which the method is to be invoked upon.

type - The object's type.

Returns:

A method call that invokes the provided method on the given object.

on

public MethodCall on(StackManipulation stackManipulation,
                     Class<?> type)

Invokes the specified method on an instance that is loaded by the provided stack manipulation.

Parameters:

stackManipulation - The stack manipulation that loads the instance that the method is invoked upon.

type - The type of the loaded instance.

Returns:

A method call that invokes the provided method on the value of the provided stack manipulation.

on

public MethodCall on(StackManipulation stackManipulation,
                     TypeDescription typeDescription)

Invokes the specified method on an instance that is loaded by the provided stack manipulation.

Parameters:

stackManipulation - The stack manipulation that loads the instance that the method is invoked upon.

typeDescription - The type of the loaded instance.

Returns:

A method call that invokes the provided method on the value of the provided stack manipulation.

onArgument

public MethodCall onArgument(int index)

Invokes the specified method on the instrumented method's argument of the given index.

Parameters:

index - The index of the method's argument on which the specified method should be invoked.

Returns:

A method call that invokes the provided method on the given method argument.

onField

public MethodCall onField(String name)

Invokes a method on the object stored in the specified field.

Parameters:

name - The name of the field.

Returns:

A method call that invokes the given method on an instance that is read from a field.

onField

public MethodCall onField(String name,
                          FieldLocator.Factory fieldLocatorFactory)

Invokes a method on the object stored in the specified field.

Parameters:

name - The name of the field.

fieldLocatorFactory - The field locator factory to use for locating the field.

Returns:

A method call that invokes the given method on an instance that is read from a field.

onField

public MethodCall onField(Field field)

Invokes a method on the object stored in the specified field.

Parameters:

field - The field on which to invoke the method upon.

Returns:

A method call that invokes the given method on an instance that is read from a field.

onField

public MethodCall onField(FieldDescription fieldDescription)

Invokes a method on the object stored in the specified field.

Parameters:

fieldDescription - The field on which to invoke the method upon.

Returns:

A method call that invokes the given method on an instance that is read from a field.

onMethodCall

public MethodCall onMethodCall(MethodCall methodCall)

Invokes a method on the method call's return value.

Parameters:

methodCall - The method call that return's value is to be used in this method call

Returns:

A method call that invokes the given method on an instance that is returned from a method call.

onSuper

public MethodCall onSuper()

Invokes the given method by a super method invocation on the instance of the instrumented type. Note that the super method is resolved depending on the type of implementation when this method is called. In case that a subclass is created, the super type is invoked. If a type is rebased, the rebased method is invoked if such a method exists.

Returns:

A method call where the given method is invoked as a super method invocation.

onDefault

public MethodCall onDefault()

Invokes the given method by a Java 8 default method invocation on the instance of the instrumented type.

Returns:

A method call where the given method is invoked as a super method invocation.