Package com.cryptomorin.xseries.reflection.jvm

Class MethodMemberHandle

java.lang.Object

com.cryptomorin.xseries.reflection.jvm.MemberHandle

com.cryptomorin.xseries.reflection.jvm.NamedMemberHandle

com.cryptomorin.xseries.reflection.jvm.FlaggedNamedMemberHandle

com.cryptomorin.xseries.reflection.jvm.MethodMemberHandle

All Implemented Interfaces:

NamedReflectiveHandle, ReflectiveHandle<MethodHandle>, Cloneable

public class MethodMemberHandle
extends FlaggedNamedMemberHandle

A handle for using reflection for Method.

Field Summary

Fields

Modifier and Type	Field	Description
protected ClassHandle[]	parameterTypes

Fields inherited from class com.cryptomorin.xseries.reflection.jvm.FlaggedNamedMemberHandle

isStatic, returnType

Fields inherited from class com.cryptomorin.xseries.reflection.jvm.NamedMemberHandle

names

Fields inherited from class com.cryptomorin.xseries.reflection.jvm.MemberHandle

clazz, isFinal, makeAccessible

Constructor Summary

Constructors

Constructor	Description
MethodMemberHandle(ClassHandle clazz)

Method Summary

Modifier and Type	Method	Description
MethodMemberHandle	asStatic()
MethodMemberHandle	clone()	Creates a new handle with the same properties.
MethodMemberHandle	map(MinecraftMapping mapping, String name)
MethodMemberHandle	named(String... names)
MethodMemberHandle	parameters(ClassHandle... parameterTypes)	Overrides any previously set parameters.
MethodMemberHandle	parameters(Class<?>... parameterTypes)
MethodHandle	reflect()	The heart of the class.
Method	reflectJvm()	It's preferred to use one of the MethodHandle methods instead.
MethodMemberHandle	returns(ClassHandle clazz)
MethodMemberHandle	returns(Class<?> clazz)
MethodMemberHandle	signature(String declaration)	Changes the signature of this handle according to the given java code (see ReflectionParser) This overrides the current declaration, but names will be kept and any new names specified in the signature will also be added.
String	toString()

Methods inherited from class com.cryptomorin.xseries.reflection.jvm.FlaggedNamedMemberHandle

getParameters, getReturnType

Methods inherited from class com.cryptomorin.xseries.reflection.jvm.NamedMemberHandle

getPossibleNames

Methods inherited from class com.cryptomorin.xseries.reflection.jvm.MemberHandle

getClassHandle, handleAccessible, makeAccessible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.cryptomorin.xseries.reflection.ReflectiveHandle

catchError, exists, reflectOrNull, unreflect

Field Details

parameterTypes

protected ClassHandle[] parameterTypes

Constructor Details

MethodMemberHandle

public MethodMemberHandle(ClassHandle clazz)

Method Details

parameters

public MethodMemberHandle parameters(ClassHandle... parameterTypes)

Overrides any previously set parameters.

returns

public MethodMemberHandle returns(Class<?> clazz)

Overrides:

returns in class FlaggedNamedMemberHandle

returns

public MethodMemberHandle returns(ClassHandle clazz)

Overrides:

returns in class FlaggedNamedMemberHandle

asStatic

public MethodMemberHandle asStatic()

Overrides:

asStatic in class FlaggedNamedMemberHandle

parameters

public MethodMemberHandle parameters(Class<?>... parameterTypes)

reflect

public MethodHandle reflect()
                     throws ReflectiveOperationException

Description copied from interface: ReflectiveHandle

The heart of the class.

Specified by:

reflect in interface ReflectiveHandle<MethodHandle>

Specified by:

reflect in class MemberHandle

Returns:

the final JVM object that exists in this runtime.

Throws:

ReflectiveOperationException - if any errors occur while getting the object, including unknown objects, security issues, etc...

See Also:

• ReflectiveHandle.reflectOrNull()
• ReflectiveHandle.unreflect()

signature

public MethodMemberHandle signature(String declaration)

Description copied from class: MemberHandle

Changes the signature of this handle according to the given java code (see ReflectionParser) This overrides the current declaration, but names will be kept and any new names specified in the signature will also be added.

Specified by:

signature in class MemberHandle

map

public MethodMemberHandle map(MinecraftMapping mapping,
 @Pattern("\\p{javaJavaIdentifierStart}\\p{javaJavaIdentifierPart}*")
 String name)

Overrides:

map in class NamedMemberHandle

named

public MethodMemberHandle named(@Pattern("\\p{javaJavaIdentifierStart}\\p{javaJavaIdentifierPart}*")
 String... names)

Overrides:

named in class NamedMemberHandle

reflectJvm

public Method reflectJvm()
                  throws ReflectiveOperationException

Description copied from class: MemberHandle

It's preferred to use one of the MethodHandle methods instead. This method should only be used for special cases when a direct JVM object is needed.

Specified by:

reflectJvm in class MemberHandle

Throws:

ReflectiveOperationException

See Also:

• MemberHandle.reflect()

clone

public MethodMemberHandle clone()

Description copied from interface: ReflectiveHandle

Creates a new handle with the same properties.

Specified by:

clone in interface ReflectiveHandle<MethodHandle>

Specified by:

clone in class NamedMemberHandle

toString

public String toString()

Overrides:

toString in class Object