Package gw.lang.reflect.features

Class MethodReference<R,T>

java.lang.Object

gw.lang.reflect.features.FeatureReference<R,T>

gw.lang.reflect.features.MethodReference<R,T>

All Implemented Interfaces:

IFeatureReference<R,T>, IInvokableFeatureReference<R,T>, IMethodReference<R,T>

public class MethodReference<R,T>
extends FeatureReference<R,T>
implements IMethodReference<R,T>

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Object[]	_boundValues
private IMethodInfo	_mi
private IType	_rootType
private boolean	_voidReturn

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MethodReference()
	MethodReference(IType rootType, java.lang.String funcName, IType[] params, java.lang.Object[] boundValues)

Method Summary

Modifier and Type	Method	Description
MethodReference	copyWithVoidReturn()
boolean	equals(java.lang.Object o)
java.lang.Object	evaluate(java.lang.Object... args)	Evaluates reflectively
protected java.lang.Object	evaluate(java.util.Iterator args)
java.lang.Object[]	getBoundArgValues()
java.lang.Object[]	getBoundValues()
IFeatureInfo	getFeatureInfo()
java.util.List<IType>	getFullArgTypes()
T	getInvoke()	Returns the method reference as a block in an invocation-friendly syntax
IMethodInfo	getMethodInfo()	Returns the method info for this reference
(package private) static IMethodInfo	getMethodInfo(IType rootType, java.lang.String funcName, IType[] params)
IType	getRootType()
int	hashCode()
protected boolean	hasReturn()
T	toBlock()	Returns the method reference as a block in a transformation-friendly syntax

Methods inherited from class java.lang.Object

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

Field Detail

_mi

private IMethodInfo _mi

_rootType

private IType _rootType

_boundValues

private java.lang.Object[] _boundValues

_voidReturn

private boolean _voidReturn

Constructor Detail

MethodReference

public MethodReference(IType rootType,
                       java.lang.String funcName,
                       IType[] params,
                       java.lang.Object[] boundValues)

MethodReference

private MethodReference()

Method Detail

copyWithVoidReturn

public MethodReference copyWithVoidReturn()

Specified by:

copyWithVoidReturn in interface IMethodReference<R,T>

hasReturn

protected boolean hasReturn()

Overrides:

hasReturn in class FeatureReference<R,T>

getMethodInfo

static IMethodInfo getMethodInfo(IType rootType,
                                 java.lang.String funcName,
                                 IType[] params)

getMethodInfo

public IMethodInfo getMethodInfo()

Description copied from interface: IMethodReference

Returns the method info for this reference

Specified by:

getMethodInfo in interface IMethodReference<R,T>

getInvoke

public T getInvoke()

Description copied from interface: IInvokableFeatureReference

Returns the method reference as a block in an invocation-friendly syntax

Specified by:

getInvoke in interface IInvokableFeatureReference<R,T>

toBlock

public T toBlock()

Description copied from interface: IInvokableFeatureReference

Returns the method reference as a block in a transformation-friendly syntax

Specified by:

toBlock in interface IInvokableFeatureReference<R,T>

getBoundArgValues

public java.lang.Object[] getBoundArgValues()

Specified by:

getBoundArgValues in interface IInvokableFeatureReference<R,T>

Returns:

an array of bound values if the feature had them, and null otherwise

evaluate

public java.lang.Object evaluate(java.lang.Object... args)

Description copied from interface: IInvokableFeatureReference

Evaluates reflectively

Specified by:

evaluate in interface IInvokableFeatureReference<R,T>

evaluate

protected java.lang.Object evaluate(java.util.Iterator args)

Specified by:

evaluate in class FeatureReference<R,T>

getFullArgTypes

public java.util.List<IType> getFullArgTypes()

Specified by:

getFullArgTypes in class FeatureReference<R,T>

getFeatureInfo

public IFeatureInfo getFeatureInfo()

Specified by:

getFeatureInfo in interface IFeatureReference<R,T>

getRootType

public IType getRootType()

Specified by:

getRootType in interface IFeatureReference<R,T>

getBoundValues

public java.lang.Object[] getBoundValues()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object