Package javassist.bytecode

Class SignatureAttribute.MethodSignature

java.lang.Object

javassist.bytecode.SignatureAttribute.MethodSignature

Enclosing class:

SignatureAttribute

public static class SignatureAttribute.MethodSignature
extends 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
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.
String	toString()	Returns the string representation.

Methods inherited from class java.lang.Object

clone, equals, finalize, 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 String toString()

Returns the string representation.

Overrides:

toString in class Object

encode

public String encode()

Returns the encoded string representing the method type signature.