Package gw.internal.gosu.parser

Class AbstractGenericMethodInfo

java.lang.Object

gw.lang.reflect.BaseFeatureInfo

gw.internal.gosu.parser.GosuBaseAttributedFeatureInfo

gw.internal.gosu.parser.AbstractGenericMethodInfo

All Implemented Interfaces:

IAnnotatedFeatureInfo, IAttributedFeatureInfo, IFeatureInfo, IGenericMethodInfo

Direct Known Subclasses:

GosuConstructorInfo, GosuMethodInfo

public class AbstractGenericMethodInfo
extends GosuBaseAttributedFeatureInfo
implements IGenericMethodInfo

Nested Class Summary

Nested classes/interfaces inherited from interface gw.lang.reflect.IAnnotatedFeatureInfo

IAnnotatedFeatureInfo.IAnnotationInfoHelper

Nested classes/interfaces inherited from interface gw.lang.reflect.IAttributedFeatureInfo

IAttributedFeatureInfo.MODIFIER

Field Summary

Fields

Modifier and Type	Field	Description
private ReducedDynamicFunctionSymbol	_dfs
private java.util.List<IExceptionInfo>	_exceptions
private GosuMethodParamInfo[]	_params
private static GosuMethodParamInfo[]	EMPTY_PARAMS

Fields inherited from class gw.internal.gosu.parser.GosuBaseAttributedFeatureInfo

_declaredAnnotations

Fields inherited from interface gw.lang.reflect.IAnnotatedFeatureInfo

ANNOTATION_HELPER

Constructor Summary

Constructors

Constructor	Description
AbstractGenericMethodInfo(IFeatureInfo container, DynamicFunctionSymbol dfs)

Method Summary

Modifier and Type	Method	Description
static void	ensureInferredTypeAssignableToBoundingType(TypeVarToTypeMap actualParamByVarName, TypeVarToTypeMap map)
java.util.List<IReducedSymbol>	getArgs()
java.lang.String	getDescription()	A full description of this feature.
ReducedDynamicFunctionSymbol	getDfs()
java.lang.String	getDisplayName()	Gets the display name of this feature.
java.util.List<IExceptionInfo>	getExceptions()
protected java.util.List<IGosuAnnotation>	getGosuAnnotations()
(package private) IGosuClassInternal	getGosuClass()
java.lang.String	getName()	Gets the programmatic name or identifier of this feature.
IType[]	getParameterizedParameterTypes(IType... typeParams)
IType[]	getParameterizedParameterTypes2(IType ownersType, IType... typeParams)
IType	getParameterizedReturnType(IType... typeParams)
IParameterInfo[]	getParameters()
IGenericTypeVariable[]	getTypeVariables()
TypeVarToTypeMap	inferTypeParametersFromArgumentTypes(IType... argTypes)
TypeVarToTypeMap	inferTypeParametersFromArgumentTypes2(IType owningParameterizedType, IType... argTypes)
boolean	isAbstract()
private static boolean	isBoundingTypeAssignableFromInferredType(IType inferredType, IType boundingType, ITypeVariableType tv, TypeVarToTypeMap map)
boolean	isDefaultImpl()
boolean	isFinal()
boolean	isInternal()	True if this feature is internal.
boolean	isPrivate()	True if this feature is private.
boolean	isProtected()	True if this feature is protected.
boolean	isPublic()	True if this feature is public.
boolean	isReified()
boolean	isStatic()	True if this feature is static, meaning the feature is not specific to a particular instance of the feature's containing type.
private GosuMethodParamInfo[]	makeParamDescriptors(ReducedDynamicFunctionSymbol dfs)

Methods inherited from class gw.internal.gosu.parser.GosuBaseAttributedFeatureInfo

getActualTypeInContainer, getDeclaredAnnotations, getDeprecatedReason, getOwnersType, isDeprecated, isHidden, isVisible

Methods inherited from class gw.lang.reflect.BaseFeatureInfo

getAnnotation, getAnnotations, getAnnotationsOfType, getContainer, getParamTypes, getSuperAnnotatedElements, hasAnnotation, hasDeclaredAnnotation, isInternalAPI, isScriptable, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.lang.reflect.IAnnotatedFeatureInfo

getAnnotation, getAnnotations, getAnnotationsOfType, hasAnnotation, hasDeclaredAnnotation

Methods inherited from interface gw.lang.reflect.IAttributedFeatureInfo

isScriptable

Methods inherited from interface gw.lang.reflect.IFeatureInfo

getContainer, getLocationInfo

Field Detail

EMPTY_PARAMS

private static final GosuMethodParamInfo[] EMPTY_PARAMS

_dfs

private ReducedDynamicFunctionSymbol _dfs

_params

private GosuMethodParamInfo[] _params

_exceptions

private java.util.List<IExceptionInfo> _exceptions

Constructor Detail

AbstractGenericMethodInfo

public AbstractGenericMethodInfo(IFeatureInfo container,
                                 DynamicFunctionSymbol dfs)

Method Detail

getName

public java.lang.String getName()

Description copied from interface: IFeatureInfo

Gets the programmatic name or identifier of this feature. Note this name should follow Java identifier naming conventions (alpha-num and underscores, but can't start with a digit).

Specified by:

getName in interface IFeatureInfo

getDisplayName

public java.lang.String getDisplayName()

Description copied from interface: IFeatureInfo

Gets the display name of this feature. There is no guarantee this display name is localized.

Specified by:

getDisplayName in interface IFeatureInfo

Overrides:

getDisplayName in class BaseFeatureInfo

getDescription

public java.lang.String getDescription()

Description copied from interface: IFeatureInfo

A full description of this feature.

Specified by:

getDescription in interface IFeatureInfo

Overrides:

getDescription in class BaseFeatureInfo

isStatic

public boolean isStatic()

Description copied from interface: IAttributedFeatureInfo

True if this feature is static, meaning the feature is not specific to a particular instance of the feature's containing type.

Specified by:

isStatic in interface IAttributedFeatureInfo

isReified

public boolean isReified()

Specified by:

isReified in interface IAttributedFeatureInfo

Overrides:

isReified in class BaseFeatureInfo

isPrivate

public boolean isPrivate()

Description copied from interface: IAttributedFeatureInfo

True if this feature is private. Private features are only accessible from within the type that owns them.

Specified by:

isPrivate in interface IAttributedFeatureInfo

Overrides:

isPrivate in class BaseFeatureInfo

isInternal

public boolean isInternal()

Description copied from interface: IAttributedFeatureInfo

True if this feature is internal. Internal features are accessible from within the type that owns them and from other types in the same namespace.

Specified by:

isInternal in interface IAttributedFeatureInfo

Overrides:

isInternal in class BaseFeatureInfo

isProtected

public boolean isProtected()

Description copied from interface: IAttributedFeatureInfo

True if this feature is protected. Protected features are accessible from within the type that owns them and from derived containers.

Specified by:

isProtected in interface IAttributedFeatureInfo

Overrides:

isProtected in class BaseFeatureInfo

isPublic

public boolean isPublic()

Description copied from interface: IAttributedFeatureInfo

True if this feature is public. Public features are not restricted.

Specified by:

isPublic in interface IAttributedFeatureInfo

Overrides:

isPublic in class BaseFeatureInfo

isAbstract

public boolean isAbstract()

Specified by:

isAbstract in interface IAttributedFeatureInfo

Overrides:

isAbstract in class BaseFeatureInfo

isFinal

public boolean isFinal()

Specified by:

isFinal in interface IAttributedFeatureInfo

Overrides:

isFinal in class BaseFeatureInfo

isDefaultImpl

public boolean isDefaultImpl()

Specified by:

isDefaultImpl in interface IAnnotatedFeatureInfo

Overrides:

isDefaultImpl in class BaseFeatureInfo

Returns:

True if this feature is the default implementation e.g., default interface method

getParameters

public IParameterInfo[] getParameters()

getTypeVariables

public IGenericTypeVariable[] getTypeVariables()

Specified by:

getTypeVariables in interface IGenericMethodInfo

Returns:

An array of generic type variables if this feature corresponds with a generic type.

getParameterizedReturnType

public IType getParameterizedReturnType(IType... typeParams)

Specified by:

getParameterizedReturnType in interface IGenericMethodInfo

getParameterizedParameterTypes

public IType[] getParameterizedParameterTypes(IType... typeParams)

Specified by:

getParameterizedParameterTypes in interface IGenericMethodInfo

getParameterizedParameterTypes2

public IType[] getParameterizedParameterTypes2(IType ownersType,
                                               IType... typeParams)

Specified by:

getParameterizedParameterTypes2 in interface IGenericMethodInfo

inferTypeParametersFromArgumentTypes

public TypeVarToTypeMap inferTypeParametersFromArgumentTypes(IType... argTypes)

Specified by:

inferTypeParametersFromArgumentTypes in interface IGenericMethodInfo

Parameters:

argTypes - The argument types from a generic method call.

Returns:

A map of inferred type parameters based on the argTypes. The map contains only the types that could be inferred -- the map may be empty.

E.g., given generic method: T[] toArray( T[] ) and call: list.toArray( new String[list.size()] ); => the toArray() method call should be automatically parameterized with based on the new String[0].

inferTypeParametersFromArgumentTypes2

public TypeVarToTypeMap inferTypeParametersFromArgumentTypes2(IType owningParameterizedType,
                                                              IType... argTypes)

Specified by:

inferTypeParametersFromArgumentTypes2 in interface IGenericMethodInfo

ensureInferredTypeAssignableToBoundingType

public static void ensureInferredTypeAssignableToBoundingType(TypeVarToTypeMap actualParamByVarName,
                                                              TypeVarToTypeMap map)

isBoundingTypeAssignableFromInferredType

private static boolean isBoundingTypeAssignableFromInferredType(IType inferredType,
                                                                IType boundingType,
                                                                ITypeVariableType tv,
                                                                TypeVarToTypeMap map)

getExceptions

public java.util.List<IExceptionInfo> getExceptions()

getGosuClass

IGosuClassInternal getGosuClass()

getDfs

public ReducedDynamicFunctionSymbol getDfs()

makeParamDescriptors

private GosuMethodParamInfo[] makeParamDescriptors(ReducedDynamicFunctionSymbol dfs)

getGosuAnnotations

protected java.util.List<IGosuAnnotation> getGosuAnnotations()

Specified by:

getGosuAnnotations in class GosuBaseAttributedFeatureInfo

getArgs

public java.util.List<IReducedSymbol> getArgs()