Package gw.internal.gosu.parser
Class GosuPropertyInfo
java.lang.Object
gw.lang.reflect.BaseFeatureInfo
gw.internal.gosu.parser.GosuBaseAttributedFeatureInfo
gw.internal.gosu.parser.GosuPropertyInfo
- All Implemented Interfaces:
IGosuPropertyInfo
,IAnnotatedFeatureInfo
,IAttributedFeatureInfo
,IFeatureInfo
,IGenericMethodInfo
,IIntrinsicTypeReference
,IMethodBackedPropertyInfo
,IPropertyInfo
- Direct Known Subclasses:
ParameterizedGosuPropertyInfo
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionprivate class
private class
Nested classes/interfaces inherited from interface gw.lang.reflect.IAnnotatedFeatureInfo
IAnnotatedFeatureInfo.IAnnotationInfoHelper
Nested classes/interfaces inherited from interface gw.lang.reflect.IAttributedFeatureInfo
IAttributedFeatureInfo.MODIFIER
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate IPropertyAccessor
private IType
private boolean
private ReducedDynamicPropertySymbol
private IType
Fields inherited from class gw.internal.gosu.parser.GosuBaseAttributedFeatureInfo
_declaredAnnotations
Fields inherited from interface gw.lang.reflect.IAnnotatedFeatureInfo
ANNOTATION_HELPER
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
The type this feature can be assigned from.A full description of this feature.Gets the display name of this feature.getDps()
The type of this feature e.g., for a property this is the property's type.protected List<IGosuAnnotation>
(package private) IGosuClassInternal
getName()
Gets the programmatic name or identifier of this feature.IType[]
getParameterizedParameterTypes
(IType... typeParams) IType[]
getParameterizedParameterTypes2
(IType ownersType, IType... typeParams) getParameterizedReturnType
(IType... typeParams) int
hashCode()
inferTypeParametersFromArgumentTypes
(IType... argTypes) inferTypeParametersFromArgumentTypes2
(IType owningParameterizedType, IType... argTypes) boolean
boolean
isAccessible
(IType whosAskin, ReducedDynamicFunctionSymbol accessor) private boolean
boolean
isFinal()
boolean
boolean
True if this feature is internal.boolean
True if this feature is private.boolean
True if this feature is protected.boolean
isPublic()
True if this feature is public.boolean
boolean
isReadable
(IType whosAskin) boolean
boolean
boolean
isStatic()
True if this feature is static, meaning the feature is not specific to a particular instance of the feature's containing type.boolean
boolean
isWritable
(IType whosAskin) toString()
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, isDefaultImpl, isInternalAPI, isScriptable
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface gw.lang.reflect.IAnnotatedFeatureInfo
getAnnotation, getAnnotations, getAnnotationsOfType, getDeclaredAnnotations, getDeprecatedReason, hasAnnotation, hasDeclaredAnnotation, isDefaultImpl, isDeprecated
Methods inherited from interface gw.lang.reflect.IAttributedFeatureInfo
isHidden, isScriptable, isVisible
Methods inherited from interface gw.lang.reflect.IFeatureInfo
getContainer, getLocationInfo, getOwnersType
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Field Details
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_dps
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_type
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_assignableType
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_accessor
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_bReadable
private boolean _bReadable
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Constructor Details
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GosuPropertyInfo
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Method Details
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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 interfaceIFeatureInfo
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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 interfaceIFeatureInfo
- Overrides:
getDisplayName
in classBaseFeatureInfo
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getShortDescription
- Specified by:
getShortDescription
in interfaceIGosuPropertyInfo
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getDescription
Description copied from interface:IFeatureInfo
A full description of this feature.- Specified by:
getDescription
in interfaceIFeatureInfo
- Overrides:
getDescription
in classBaseFeatureInfo
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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 interfaceIAttributedFeatureInfo
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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 interfaceIAttributedFeatureInfo
- Overrides:
isPrivate
in classBaseFeatureInfo
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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 interfaceIAttributedFeatureInfo
- Overrides:
isInternal
in classBaseFeatureInfo
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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 interfaceIAttributedFeatureInfo
- Overrides:
isProtected
in classBaseFeatureInfo
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isPublic
public boolean isPublic()Description copied from interface:IAttributedFeatureInfo
True if this feature is public. Public features are not restricted.- Specified by:
isPublic
in interfaceIAttributedFeatureInfo
- Overrides:
isPublic
in classBaseFeatureInfo
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isAbstract
public boolean isAbstract()- Specified by:
isAbstract
in interfaceIAttributedFeatureInfo
- Overrides:
isAbstract
in classBaseFeatureInfo
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isFinal
public boolean isFinal()- Specified by:
isFinal
in interfaceIAttributedFeatureInfo
- Overrides:
isFinal
in classBaseFeatureInfo
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isReified
public boolean isReified()- Specified by:
isReified
in interfaceIAttributedFeatureInfo
- Overrides:
isReified
in classBaseFeatureInfo
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isGetterDefault
public boolean isGetterDefault()- Specified by:
isGetterDefault
in interfaceIGosuPropertyInfo
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isSetterDefault
public boolean isSetterDefault()- Specified by:
isSetterDefault
in interfaceIGosuPropertyInfo
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isDefault
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getGosuAnnotations
- Specified by:
getGosuAnnotations
in classGosuBaseAttributedFeatureInfo
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isReadable
public boolean isReadable()- Specified by:
isReadable
in interfaceIPropertyInfo
- Returns:
- true if the property is readable given the visibility constraint passed in, false otherwise.
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isReadable
- Specified by:
isReadable
in interfaceIPropertyInfo
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isWritable
public boolean isWritable()- Specified by:
isWritable
in interfaceIPropertyInfo
- Returns:
- True if the property is writable given the visibility constraint passed in, false otherwise.
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isWritable
- Specified by:
isWritable
in interfaceIPropertyInfo
- Parameters:
whosAskin
- The type querying the property writability. For example, passing in the type the property is on will allow properties that have private access in the setter to be written to. Passing in an unrelated type will only allow properties that are to be written to.- Returns:
- True if the property is writable given the visibility constraint passed in, false otherwise.
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isAccessible
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getAccessor
- Specified by:
getAccessor
in interfaceIPropertyInfo
- Returns:
- the PropertyAccessor (for getting and setting) this property.
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getPresentationInfo
- Specified by:
getPresentationInfo
in interfaceIPropertyInfo
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getGosuClass
IGosuClassInternal getGosuClass() -
getFeatureType
Description copied from interface:IIntrinsicTypeReference
The type of this feature e.g., for a property this is the property's type.- Specified by:
getFeatureType
in interfaceIIntrinsicTypeReference
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getAssignableFeatureType
Description copied from interface:IIntrinsicTypeReference
The type this feature can be assigned from. Most of the time this is the same type as getFeatureType(), however it can be different and when it is it should almost always be contravariant with getFeatureType(). A property setter method is the primary use-case. For instance:interface Foo { property Name: CharSequence } class FooImpl implements Foo { var _name: String override property get Name(): String { return _name } override property set Name( cs: CharSequence ) { _name = cs.toString() } }
Here FooImpl overrides Foo's Name property with covariance on the getter's return type. This establishes that Name wrt FooImpl is of type String. Yet Foo's setter method must be overridden as-is, a method cannot override another method with covariant parameters. So, in terms of FooImpl's Name property, the setter method is contravariant with String, which again is Name's type wrt of FooImpl. Therefore, FooImpl's Name property should implement getAssignableFeatureType() and return CharSequence.- Specified by:
getAssignableFeatureType
in interfaceIIntrinsicTypeReference
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getDps
- Specified by:
getDps
in interfaceIGosuPropertyInfo
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getContainingType
- Specified by:
getContainingType
in interfaceIGosuPropertyInfo
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equals
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hashCode
public int hashCode() -
getTypeVariables
- Specified by:
getTypeVariables
in interfaceIGenericMethodInfo
- Returns:
- An array of generic type variables if this feature corresponds with a generic type.
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getParameterizedReturnType
- Specified by:
getParameterizedReturnType
in interfaceIGenericMethodInfo
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getParameterizedParameterTypes
- Specified by:
getParameterizedParameterTypes
in interfaceIGenericMethodInfo
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getParameterizedParameterTypes2
- Specified by:
getParameterizedParameterTypes2
in interfaceIGenericMethodInfo
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inferTypeParametersFromArgumentTypes
- Specified by:
inferTypeParametersFromArgumentTypes
in interfaceIGenericMethodInfo
- 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].
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inferTypeParametersFromArgumentTypes2
public TypeVarToTypeMap inferTypeParametersFromArgumentTypes2(IType owningParameterizedType, IType... argTypes) - Specified by:
inferTypeParametersFromArgumentTypes2
in interfaceIGenericMethodInfo
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getReadMethodInfo
- Specified by:
getReadMethodInfo
in interfaceIMethodBackedPropertyInfo
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getWriteMethodInfo
- Specified by:
getWriteMethodInfo
in interfaceIMethodBackedPropertyInfo
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toString
- Overrides:
toString
in classBaseFeatureInfo
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