javafe.reader
Class MethodSignature

java.lang.Object
  javafe.reader.MethodSignature

class MethodSignature

extends java.lang.Object

Represents the signature of a method in terms of AST elements.

Field Summary

private java.util.Vector	parameters The parameter types of this method signature.
private Type	return_ The return type of this method signature.

Constructor Summary

(package private)

MethodSignature(int classLocation) Construct a new method signature with an empty sequence of parameter types and a void return type.

Method Summary

(package private) void	appendParameter(Type parameterType) Append a parameter type to this method signature.
(package private) int	countParameters() Count the number of parameter types in this method signature.
(package private) Type	getReturn() Return the return type of this method signature.
(package private) Type	parameterAt(int index) Return a parameter type from this method signature.
(package private) void	setReturn(Type return_) Change the return type of this method signature.

Methods inherited from class java.lang.Object

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

Field Detail

parameters

private java.util.Vector parameters

The parameter types of this method signature. Initialized by constructor.

return_

private Type return_

The return type of this method signature. Initialized by constructor.

Constructor Detail

MethodSignature

MethodSignature(int classLocation)

Construct a new method signature with an empty sequence of parameter types and a void return type.

Method Detail

countParameters

int countParameters()

Count the number of parameter types in this method signature.

Returns:

the number of parameter types

parameterAt

Type parameterAt(int index)

Return a parameter type from this method signature.

Parameters:

index - the index of the parameter type to return

Returns:

the parameter type at index index

appendParameter

void appendParameter(Type parameterType)

Append a parameter type to this method signature.

Parameters:

parameterType - the parameter type to append

getReturn

Type getReturn()

Return the return type of this method signature.

Returns:

the return type

setReturn

void setReturn(Type return_)

Change the return type of this method signature.

Parameters:

return_ - the new return type