gw.lang.reflect

Interface ITypeSystem

All Superinterfaces:

IService

public interface ITypeSystem
extends IService

Method Summary

Modifier and Type	Method and Description
void	addShutdownListener(TypeSystemShutdownListener listener)
void	addTypeLoaderListenerAsWeakRef(ITypeLoaderListener listener)
IType	boundTypes(IType parameterType, List<IType> inferringTypes)
boolean	canCast(IType lhsType, IType rhsType)
void	clearErrorTypes()
void	dumpGosuClassLoader()
IType	findParameterizedType(IType type, IType rhsType)
IType	get(Class<?> javaClass) Gets the intrinsic type for a given class.
IType	get(IJavaClassInfo javaClassInfo) Gets the intrinsic type for a given class info object.
IType	getActualType(IType type, TypeVarToTypeMap actualParamByVarName, boolean bKeepTypeVars)
List<ITypeLoader>	getAllTypeLoaders()
Set<? extends CharSequence>	getAllTypeNames() Returns all type names in the system for all type loaders.
IType	getBoxType(IType primitiveType)
IType	getByFullName(String fullyQualifiedName) Gets an intrinsic type based on a fully-qualified name.
IType	getByFullNameIfValid(String fullyQualifiedName) Gets a type based on a fully-qualified name.
IType	getByFullNameIfValidNoJava(String fullyQualifiedName)
IType	getByRelativeName(String relativeName)
IType	getByRelativeName(String relativeName, ITypeUsesMap typeUses) Gets an intrinsic type based on a relative name.
ISymbolTable	getCompiledGosuClassSymbolTable()
IType	getCompilingType(String strName)
IType	getComponentType(IType valueType)
IType	getCurrentCompilingType()
IModule	getCurrentModule()
IType	getDefaultParameterizedType(IType type)
IType	getDefaultParameterizedTypeWithTypeVars(IType type)
IMetaType	getDefaultType()
IDefaultTypeLoader	getDefaultTypeLoader()
IErrorType	getErrorType()
IErrorType	getErrorType(ParseResultsException pe)
IErrorType	getErrorType(String strErrantName)
IExecutionEnvironment	getExecutionEnvironment()
IExecutionEnvironment	getExecutionEnvironment(IProject project)
IType	getFromObject(Object object) Returns the intrinsic type for the given Object.
IGosuClassLoader	getGosuClassLoader()
IType	getJavaType(Class javaClass)
String	getNameOfParams(IType[] paramTypes, boolean bRelative, boolean bWithEnclosingType)
INamespaceType	getNamespace(String strFqNamespace)
Set<String>	getNamespacesFromTypeNames(Set<? extends CharSequence> allTypeNames, Set<String> namespaces)
String	getNameWithQualifiedTypeVariables(IType type)
IFunctionType	getOrCreateFunctionType(IMethodInfo mi)
IFunctionType	getOrCreateFunctionType(String strFunctionName, IType retType, IType[] paramTypes)
ITypeRef	getOrCreateTypeReference(IType type)
ITypeVariableType	getOrCreateTypeVariableType(String strName, IType boundingType, IType enclosingType)
IType	getPrimitiveType(IType boxType)
IJavaType	getPrimitiveType(String name)
int	getRefreshChecksum()
int	getSingleRefreshChecksum()
ISymbolTable	getSymTableCtx()
IType	getTypeFromObject(Object obj)
<T extends ITypeLoader> T	getTypeLoader(Class<? extends T> loaderClass, IModule module)
ITypeRef	getTypeReference(IType type)
String[]	getTypesForFile(IModule module, IFile file)
void	inferTypeVariableTypesFromGenParamTypeAndConcreteType(IType genParamType, IType argType, TypeVarToTypeMap map)
boolean	isExpandable(IType type)
boolean	isIncludeAll()
IGosuc	makeGosucCompiler(String gosucProjectFile, ICustomParser custParser)
TypeVarToTypeMap	mapTypeByVarName(IType ownersType, IType declaringType)
IType	parseType(String typeString) Converts a String name of a type into an IType.
IType	parseType(String typeString, ITypeUsesMap typeUsesMap)
IType	parseType(String typeString, TypeVarToTypeMap actualParamByVarName)
IType	parseType(String typeString, TypeVarToTypeMap actualParamByVarName, ITypeUsesMap typeUsesMap)
ITypeLiteralExpression	parseTypeExpression(String typeString, TypeVarToTypeMap actualParamByVarName, ITypeUsesMap typeUsesMap)
void	popCompilingType()
void	popIncludeAll()
void	popModule(IModule gosuModule)
void	popSymTableCtx()
void	pushCompilingType(IType type)
void	pushIncludeAll()
void	pushModule(IModule gosuModule)
void	pushSymTableCtx(ISymbolTable ctx)
void	pushTypeLoader(IModule module, ITypeLoader loader)
void	pushTypeLoader(ITypeLoader loader)
void	refresh(boolean bRefreshCaches)
void	refresh(IModule module)
void	refresh(ITypeRef typeRef)
void	refreshed(IResource file, String typeName, RefreshKind refreshKind)
void	removeTypeLoader(Class<? extends ITypeLoader> loader)
void	removeTypeLoaderListener(ITypeLoaderListener listener)
IType	replaceTypeVariableTypeParametersWithBoundingTypes(IType iType, IType type)
void	shutdown()

Methods inherited from interface gw.config.IService

init, isInited, uninit

Method Detail

get

IType get(Class<?> javaClass)

Gets the intrinsic type for a given class.

Note: you should use this method only if you do not have an Object of class javaClass to get the type from. If you do have such an object, use getFromObject(java.lang.Object) instead.

Parameters:

javaClass - the Class to convert to an intrinsic type

Returns:

the IType that corresponds to that class

See Also:

getFromObject(Object)

get

IType get(IJavaClassInfo javaClassInfo)

Gets the intrinsic type for a given class info object.

Parameters:

javaClassInfo - the Class info object to convert to an intrinsic type

Returns:

the IType that corresponds to that class

getFromObject

IType getFromObject(Object object)

Returns the intrinsic type for the given Object.

Parameters:

object - the object to get an IType for

Returns:

the IType for the object

See Also:

get(Class)

getByRelativeName

IType getByRelativeName(String relativeName)
                 throws ClassNotFoundException

Throws:

ClassNotFoundException

getByRelativeName

IType getByRelativeName(String relativeName,
                        ITypeUsesMap typeUses)
                 throws ClassNotFoundException

Gets an intrinsic type based on a relative name. This could either be the name of an entity, like "User", the name of a typekey, like "SystemPermission", or a class name, like "java.lang.String" (relative and fully qualified class names are the same as far as this factory is concerned). Names can have [] appended to them to create arrays, and multi-dimensional arrays are supported.

Parameters:

relativeName - the relative name of the type

typeUses - the map of used types to use when resolving

Returns:

the corresponding IType

Throws:

ClassNotFoundException - if the specified name doesn't correspond to any type

getByFullName

IType getByFullName(String fullyQualifiedName)

Gets an intrinsic type based on a fully-qualified name. This could either be the name of an entity, like "entity.User", the name of a typekey, like "typekey.SystemPermission", or a class name, like "java.lang.String". Names can have [] appended to them to create arrays, and multi-dimensional arrays are supported.

Parameters:

fullyQualifiedName - the fully qualified name of the type

Returns:

the corresponding IType

Throws:

RuntimeException - if the specified name doesn't correspond to any type

getByFullNameIfValid

IType getByFullNameIfValid(String fullyQualifiedName)

Gets a type based on a fully-qualified name. This could either be the name of an entity, like "entity.User", the name of a typekey, like "typekey.SystemPermission", or a class name, like "java.lang.String". Names can have [] appended to them to create arrays, and multi-dimensional arrays are supported. This method behaves the same as getByFullName execept instead of throwing it returns null.

Parameters:

fullyQualifiedName - the fully qualified name of the type

Returns:

the corresponding IType or null if the type does not exist

getByFullNameIfValidNoJava

IType getByFullNameIfValidNoJava(String fullyQualifiedName)

refresh

void refresh(ITypeRef typeRef)

refresh

void refresh(boolean bRefreshCaches)

refresh

void refresh(IModule module)

refreshed

void refreshed(IResource file,
               String typeName,
               RefreshKind refreshKind)

shutdown

void shutdown()

getTypesForFile

String[] getTypesForFile(IModule module,
                         IFile file)

getRefreshChecksum

int getRefreshChecksum()

getSingleRefreshChecksum

int getSingleRefreshChecksum()

parseType

IType parseType(String typeString)
         throws IllegalArgumentException

Converts a String name of a type into an IType.

Throws:

IllegalArgumentException - if the type string doesn't correspond to any known IType

parseType

IType parseType(String typeString,
                ITypeUsesMap typeUsesMap)
         throws IllegalArgumentException

Throws:

IllegalArgumentException

parseType

IType parseType(String typeString,
                TypeVarToTypeMap actualParamByVarName)

parseType

IType parseType(String typeString,
                TypeVarToTypeMap actualParamByVarName,
                ITypeUsesMap typeUsesMap)

parseTypeExpression

ITypeLiteralExpression parseTypeExpression(String typeString,
                                           TypeVarToTypeMap actualParamByVarName,
                                           ITypeUsesMap typeUsesMap)
                                    throws ParseResultsException

Throws:

ParseResultsException

getComponentType

IType getComponentType(IType valueType)

getNamespace

INamespaceType getNamespace(String strFqNamespace)

getAllTypeNames

Set<? extends CharSequence> getAllTypeNames()

Returns all type names in the system for all type loaders.

Returns:

all type names in the system.

getOrCreateTypeVariableType

ITypeVariableType getOrCreateTypeVariableType(String strName,
                                              IType boundingType,
                                              IType enclosingType)

getOrCreateFunctionType

IFunctionType getOrCreateFunctionType(IMethodInfo mi)

getOrCreateFunctionType

IFunctionType getOrCreateFunctionType(String strFunctionName,
                                      IType retType,
                                      IType[] paramTypes)

mapTypeByVarName

TypeVarToTypeMap mapTypeByVarName(IType ownersType,
                                  IType declaringType)

getActualType

IType getActualType(IType type,
                    TypeVarToTypeMap actualParamByVarName,
                    boolean bKeepTypeVars)

inferTypeVariableTypesFromGenParamTypeAndConcreteType

void inferTypeVariableTypesFromGenParamTypeAndConcreteType(IType genParamType,
                                                           IType argType,
                                                           TypeVarToTypeMap map)

getErrorType

IErrorType getErrorType()

getErrorType

IErrorType getErrorType(String strErrantName)

getErrorType

IErrorType getErrorType(ParseResultsException pe)

getDefaultTypeLoader

IDefaultTypeLoader getDefaultTypeLoader()

findParameterizedType

IType findParameterizedType(IType type,
                            IType rhsType)

addTypeLoaderListenerAsWeakRef

void addTypeLoaderListenerAsWeakRef(ITypeLoaderListener listener)

getNamespacesFromTypeNames

Set<String> getNamespacesFromTypeNames(Set<? extends CharSequence> allTypeNames,
                                       Set<String> namespaces)

pushTypeLoader

void pushTypeLoader(ITypeLoader loader)

pushTypeLoader

void pushTypeLoader(IModule module,
                    ITypeLoader loader)

removeTypeLoader

void removeTypeLoader(Class<? extends ITypeLoader> loader)

pushIncludeAll

void pushIncludeAll()

popIncludeAll

void popIncludeAll()

isIncludeAll

boolean isIncludeAll()

getCurrentCompilingType

IType getCurrentCompilingType()

getCompilingType

IType getCompilingType(String strName)

pushCompilingType

void pushCompilingType(IType type)

popCompilingType

void popCompilingType()

pushSymTableCtx

void pushSymTableCtx(ISymbolTable ctx)

popSymTableCtx

void popSymTableCtx()

getSymTableCtx

ISymbolTable getSymTableCtx()

getTypeLoader

<T extends ITypeLoader> T getTypeLoader(Class<? extends T> loaderClass,
                                        IModule module)

getNameOfParams

String getNameOfParams(IType[] paramTypes,
                       boolean bRelative,
                       boolean bWithEnclosingType)

getCompiledGosuClassSymbolTable

ISymbolTable getCompiledGosuClassSymbolTable()

getAllTypeLoaders

List<ITypeLoader> getAllTypeLoaders()

getJavaType

IType getJavaType(Class javaClass)

getNameWithQualifiedTypeVariables

String getNameWithQualifiedTypeVariables(IType type)

getDefaultParameterizedType

IType getDefaultParameterizedType(IType type)

getDefaultParameterizedTypeWithTypeVars

IType getDefaultParameterizedTypeWithTypeVars(IType type)

canCast

boolean canCast(IType lhsType,
                IType rhsType)

removeTypeLoaderListener

void removeTypeLoaderListener(ITypeLoaderListener listener)

getPrimitiveType

IJavaType getPrimitiveType(String name)

getPrimitiveType

IType getPrimitiveType(IType boxType)

getBoxType

IType getBoxType(IType primitiveType)

getExecutionEnvironment

IExecutionEnvironment getExecutionEnvironment()

getExecutionEnvironment

IExecutionEnvironment getExecutionEnvironment(IProject project)

getCurrentModule

IModule getCurrentModule()

getOrCreateTypeReference

ITypeRef getOrCreateTypeReference(IType type)

getTypeReference

ITypeRef getTypeReference(IType type)

getTypeFromObject

IType getTypeFromObject(Object obj)

isExpandable

boolean isExpandable(IType type)

clearErrorTypes

void clearErrorTypes()

boundTypes

IType boundTypes(IType parameterType,
                 List<IType> inferringTypes)

getGosuClassLoader

IGosuClassLoader getGosuClassLoader()

dumpGosuClassLoader

void dumpGosuClassLoader()

getDefaultType

IMetaType getDefaultType()

addShutdownListener

void addShutdownListener(TypeSystemShutdownListener listener)

pushModule

void pushModule(IModule gosuModule)

popModule

void popModule(IModule gosuModule)

replaceTypeVariableTypeParametersWithBoundingTypes

IType replaceTypeVariableTypeParametersWithBoundingTypes(IType iType,
                                                         IType type)

makeGosucCompiler

IGosuc makeGosucCompiler(String gosucProjectFile,
                         ICustomParser custParser)