net.bytebuddy.description.method

Class ParameterDescription.ForLoadedParameter.Dispatcher.ForJava8CapableVm

java.lang.Object

net.bytebuddy.description.method.ParameterDescription.ForLoadedParameter.Dispatcher.ForJava8CapableVm

All Implemented Interfaces:

ParameterDescription.ForLoadedParameter.Dispatcher

Enclosing interface:

ParameterDescription.ForLoadedParameter.Dispatcher

@HashCodeAndEqualsPlugin.Enhance
public static class ParameterDescription.ForLoadedParameter.Dispatcher.ForJava8CapableVm
extends Object
implements ParameterDescription.ForLoadedParameter.Dispatcher

A dispatcher for VMs that support the java.lang.reflect.Parameter API for Java 8+.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.description.method.ParameterDescription.ForLoadedParameter.Dispatcher

ParameterDescription.ForLoadedParameter.Dispatcher.CreationAction, ParameterDescription.ForLoadedParameter.Dispatcher.ForJava8CapableVm, ParameterDescription.ForLoadedParameter.Dispatcher.ForLegacyVm

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForJava8CapableVm(Method getParameters, Method getName, Method isNamePresent, Method getModifiers) Creates a new dispatcher for a modern VM.

Method Summary

Modifier and Type	Method and Description
int	getModifiers(AccessibleObject executable, int index) Returns the given parameter's modifiers.
String	getName(AccessibleObject executable, int index) Returns the given parameter's implicit or explicit name.
boolean	isNamePresent(AccessibleObject executable, int index) Returns true if the given parameter has an explicit name.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForJava8CapableVm

protected ForJava8CapableVm(Method getParameters,
                            Method getName,
                            Method isNamePresent,
                            Method getModifiers)

Creates a new dispatcher for a modern VM.

Parameters:

getParameters - A reference to java.lang.reflect.Executable#getTypeArguments.

getName - A reference to java.lang.reflect.Parameter#getName.

isNamePresent - A reference to java.lang.reflect.Parameter#isNamePresent.

getModifiers - A reference to java.lang.reflect.Parameter#getModifiers.

Method Detail

getModifiers

public int getModifiers(AccessibleObject executable,
                        int index)

Returns the given parameter's modifiers.

Specified by:

getModifiers in interface ParameterDescription.ForLoadedParameter.Dispatcher

Parameters:

executable - The executable to introspect.

index - The parameter's index.

Returns:

The parameter's modifiers.

isNamePresent

public boolean isNamePresent(AccessibleObject executable,
                             int index)

Returns true if the given parameter has an explicit name.

Specified by:

isNamePresent in interface ParameterDescription.ForLoadedParameter.Dispatcher

Parameters:

executable - The parameter to introspect.

index - The parameter's index.

Returns:

true if the given parameter has an explicit name.

getName

public String getName(AccessibleObject executable,
                      int index)

Returns the given parameter's implicit or explicit name.

Specified by:

getName in interface ParameterDescription.ForLoadedParameter.Dispatcher

Parameters:

executable - The parameter to introspect.

index - The parameter's index.

Returns:

The parameter's name.