Package javassist.bytecode

Class SignatureAttribute.MethodSignature

java.lang.Object

javassist.bytecode.SignatureAttribute.MethodSignature

Enclosing class:

SignatureAttribute

public static class SignatureAttribute.MethodSignature
extends java.lang.Object

Method type signature.

Constructor Summary

Constructors

Constructor	Description
MethodSignature(SignatureAttribute.TypeParameter[] tp, SignatureAttribute.Type[] params, SignatureAttribute.Type ret, SignatureAttribute.ObjectType[] ex)	Constructs a method type signature.

Method Summary

Modifier and Type	Method	Description
java.lang.String	encode()	Returns the encoded string representing the method type signature.
SignatureAttribute.ObjectType[]	getExceptionTypes()	Returns the types of the exceptions that may be thrown.
SignatureAttribute.Type[]	getParameterTypes()	Returns the types of the formal parameters.
SignatureAttribute.Type	getReturnType()	Returns the type of the returned value.
SignatureAttribute.TypeParameter[]	getTypeParameters()	Returns the formal type parameters.
java.lang.String	toString()	Returns the string representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodSignature

public MethodSignature(SignatureAttribute.TypeParameter[] tp,
                       SignatureAttribute.Type[] params,
                       SignatureAttribute.Type ret,
                       SignatureAttribute.ObjectType[] ex)

Constructs a method type signature. Any parameter can be null to represent void or nothing.

Parameters:

tp - type parameters.

params - parameter types.

ret - a return type, or null if the return type is void.

ex - exception types.

Method Detail

getTypeParameters

public SignatureAttribute.TypeParameter[] getTypeParameters()

Returns the formal type parameters.

Returns:

a zero-length array if the type parameters are not specified.

getParameterTypes

public SignatureAttribute.Type[] getParameterTypes()

Returns the types of the formal parameters.

Returns:

a zero-length array if no formal parameter is taken.

getReturnType

public SignatureAttribute.Type getReturnType()

Returns the type of the returned value.

getExceptionTypes

public SignatureAttribute.ObjectType[] getExceptionTypes()

Returns the types of the exceptions that may be thrown.

Returns:

a zero-length array if exceptions are never thrown or the exception types are not parameterized types or type variables.

toString

public java.lang.String toString()

Returns the string representation.

Overrides:

toString in class java.lang.Object

encode

public java.lang.String encode()

Returns the encoded string representing the method type signature.