org.erights.e.elang.evm
Class EMethodNode

java.lang.Object
  |
  +--org.erights.e.elib.base.MethodNode
        |
        +--org.erights.e.elang.evm.EMethodNode

All Implemented Interfaces:

EStackItem, Script

public class EMethodNode

extends MethodNode

implements EStackItem

Safe:

Field Summary

private int	myArity
private CallCounter	myCallCounter
private EMethod	myMethod
private String	myOptTypeName
private String	myVerb

Constructor Summary

EMethodNode(EMethod method)
Enabled:

EMethodNode(String verb, int arity, EMethod method)
Enabled: The constructor interns the verb

Method Summary

void	addJavaMemberNodesToMap(FlexMap map) Enabled: Do nothing
Object	execute(Object self, String aVerb, Object[] args) Enabled:
int	getArity() Enabled:
String	getDocComment() Enabled:
EMethod	getMethod() Enabled:
String	getOptTypedVerb() Enabled:
String	getVerb() Enabled:
MessageDesc	makeMessageType(String verb) Enabled:
(package private) void	setTypeName(String typeName)
Script	shorten(Object optSelf, String aVerb, Object[] args) Enabled: Just returns this.
String	toString() Suppressed:
void	traceOn(TextWriter out) Enabled:

Methods inherited from class org.erights.e.elib.base.MethodNode

protocol, respondsTo

Methods inherited from class java.lang.Object

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

Field Detail

myOptTypeName

private String myOptTypeName

myVerb

private final String myVerb

myArity

private final int myArity

myMethod

private final EMethod myMethod

myCallCounter

private CallCounter myCallCounter

Constructor Detail

EMethodNode

public EMethodNode(String verb,
                   int arity,
                   EMethod method)

Enabled: The constructor interns the verb

EMethodNode

public EMethodNode(EMethod method)

Enabled:

Method Detail

shorten

public Script shorten(Object optSelf,
                      String aVerb,
                      Object[] args)

Enabled: Just returns this.

Specified by:

shorten in interface Script

Parameters:

optSelf - If present, then a script could shorten using instance-specific data.

aVerb - Must be interned

args - Typically, only its arity is used. But OverloaderNode uses the types of the arguments to select among Java overloads.

Returns:

The Script to use in lieu of this one. Note that it's always correct a Script to just return itself.

execute

public Object execute(Object self,
                      String aVerb,
                      Object[] args)

Enabled:

Specified by:

execute in interface Script

getDocComment

public String getDocComment()

Enabled:

Specified by:

getDocComment in class MethodNode

getVerb

public String getVerb()

Enabled:

Specified by:

getVerb in class MethodNode

getOptTypedVerb

public String getOptTypedVerb()

Enabled:

Specified by:

getOptTypedVerb in class MethodNode

getArity

public int getArity()

Enabled:

Specified by:

getArity in class MethodNode

getMethod

public EMethod getMethod()

Enabled:

addJavaMemberNodesToMap

public void addJavaMemberNodesToMap(FlexMap map)

Enabled: Do nothing

Specified by:

addJavaMemberNodesToMap in class MethodNode

makeMessageType

public MessageDesc makeMessageType(String verb)

Enabled:

Overrides:

makeMessageType in class MethodNode

setTypeName

void setTypeName(String typeName)

toString

public String toString()

Suppressed:

Overrides:

toString in class Object

Returns:

a string representation of the object.

traceOn

public void traceOn(TextWriter out)
             throws IOException

Enabled:

Specified by:

traceOn in interface EStackItem

IOException