Class MethodHandle

java.lang.Object

java.lang.invoke.MethodHandle

public abstract class MethodHandle
extends Object

Deprecated

these classes are used internally for Lambda compatibility

Constructor Summary

Constructors

Constructor	Description
MethodHandle()

Method Summary

Modifier and Type	Method	Description
MethodHandle	asCollector(Class<?> a, int b)
MethodHandle	asFixedArity()
MethodHandle	asSpreader(Class<?> a, int b)
MethodHandle	asType(MethodType a)
MethodHandle	asVarargsCollector(Class<?> a)
MethodHandle	bindTo(Object a)
final Object	invoke(Object... a)
final Object	invokeExact(Object... a)
Object	invokeWithArguments(Object... a)
Object	invokeWithArguments(List<?> a)
boolean	isVarargsCollector()
MethodType	type()

Methods inherited from class Object

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

Constructor Details

MethodHandle

public MethodHandle()

Method Details

type

public MethodType type()

invokeExact

public final Object invokeExact(Object... a)
                         throws Throwable

Throws:

Throwable

invoke

public final Object invoke(Object... a)
                    throws Throwable

Throws:

Throwable

invokeWithArguments

public Object invokeWithArguments(Object... a)
                           throws Throwable

Throws:

Throwable

invokeWithArguments

public Object invokeWithArguments(List<?> a)
                           throws Throwable

Throws:

Throwable

asType

public MethodHandle asType(MethodType a)

asSpreader

public MethodHandle asSpreader(Class<?> a,
 int b)

asCollector

public MethodHandle asCollector(Class<?> a,
 int b)

asVarargsCollector

public MethodHandle asVarargsCollector(Class<?> a)

isVarargsCollector

public boolean isVarargsCollector()

asFixedArity

public MethodHandle asFixedArity()

bindTo

public MethodHandle bindTo(Object a)