Package java.dyn

Class MethodType

java.lang.Object

java.dyn.MethodType

public final class MethodType
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
MethodType()

Method Summary

Modifier and Type	Method	Description
MethodType	changeParameterType(int num, java.lang.Class<?> nptype)
MethodType	changeReturnType(java.lang.Class<?> nrtype)
MethodType	dropParameterType(int num)
boolean	equals(java.lang.Object x)
MethodType	erase()
static MethodType	fromBytecodeString(java.lang.String descriptor, java.lang.ClassLoader loader)
static MethodType	fromMethodDescriptorString(java.lang.String descriptor, java.lang.ClassLoader loader)
MethodType	generic()
int	hashCode()
boolean	hasPrimitives()
boolean	hasWrappers()
MethodType	insertParameterType(int num, java.lang.Class<?> nptype)
static MethodType	make(java.lang.Class<?> rtype)
static MethodType	make(java.lang.Class<?> rtype, MethodType ptypes)
static MethodType	make(java.lang.Class<?> rtype, java.lang.Class<?> ptype0)
static MethodType	make(java.lang.Class<?> rtype, java.lang.Class<?>[] ptypes)
static MethodType	make(java.lang.Class<?> rtype, java.lang.Class<?> ptype0, java.lang.Class<?>... ptypes)
static MethodType	make(java.lang.Class<?> rtype, java.util.List<? extends java.lang.Class<?>> ptypes)
static MethodType	makeGeneric(int objectArgCount)
static MethodType	makeGeneric(int objectArgCount, boolean varargs)
java.lang.Class<?>[]	parameterArray()
int	parameterCount()
java.util.List<java.lang.Class<?>>	parameterList()
int	parameterSlotCount()
int	parameterSlotDepth(int num)
java.lang.Class<?>	parameterType(int num)
int	returnSlotCount()
java.lang.Class<?>	returnType()
java.lang.String	toBytecodeString()
java.lang.String	toMethodDescriptorString()
java.lang.String	toString()
MethodType	unwrap()
MethodType	wrap()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MethodType

public MethodType()

Method Detail

make

public static MethodType make(java.lang.Class<?> rtype,
                              java.lang.Class<?>[] ptypes)

make

public static MethodType make(java.lang.Class<?> rtype,
                              java.util.List<? extends java.lang.Class<?>> ptypes)

make

public static MethodType make(java.lang.Class<?> rtype,
                              java.lang.Class<?> ptype0,
                              java.lang.Class<?>... ptypes)

make

public static MethodType make(java.lang.Class<?> rtype)

make

public static MethodType make(java.lang.Class<?> rtype,
                              java.lang.Class<?> ptype0)

make

public static MethodType make(java.lang.Class<?> rtype,
                              MethodType ptypes)

makeGeneric

public static MethodType makeGeneric(int objectArgCount,
                                     boolean varargs)

makeGeneric

public static MethodType makeGeneric(int objectArgCount)

changeParameterType

public MethodType changeParameterType(int num,
                                      java.lang.Class<?> nptype)

insertParameterType

public MethodType insertParameterType(int num,
                                      java.lang.Class<?> nptype)

dropParameterType

public MethodType dropParameterType(int num)

changeReturnType

public MethodType changeReturnType(java.lang.Class<?> nrtype)

hasPrimitives

public boolean hasPrimitives()

hasWrappers

public boolean hasWrappers()

erase

public MethodType erase()

generic

public MethodType generic()

wrap

public MethodType wrap()

unwrap

public MethodType unwrap()

parameterType

public java.lang.Class<?> parameterType(int num)

parameterCount

public int parameterCount()

returnType

public java.lang.Class<?> returnType()

parameterList

public java.util.List<java.lang.Class<?>> parameterList()

parameterArray

public java.lang.Class<?>[] parameterArray()

equals

public boolean equals(java.lang.Object x)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

parameterSlotCount

public int parameterSlotCount()

parameterSlotDepth

public int parameterSlotDepth(int num)

returnSlotCount

public int returnSlotCount()

fromMethodDescriptorString

public static MethodType fromMethodDescriptorString(java.lang.String descriptor,
                                                    java.lang.ClassLoader loader)
                                             throws java.lang.IllegalArgumentException,
                                                    java.lang.TypeNotPresentException

Throws:

java.lang.IllegalArgumentException

java.lang.TypeNotPresentException

toMethodDescriptorString

public java.lang.String toMethodDescriptorString()

toBytecodeString

public java.lang.String toBytecodeString()

fromBytecodeString

public static MethodType fromBytecodeString(java.lang.String descriptor,
                                            java.lang.ClassLoader loader)
                                     throws java.lang.IllegalArgumentException,
                                            java.lang.TypeNotPresentException

Throws:

java.lang.IllegalArgumentException

java.lang.TypeNotPresentException