Package gw.lang.reflect

Class TypeSystem

java.lang.Object
gw.lang.reflect.TypeSystem
public class TypeSystem extends Object

  • Field Details

    • GLOBAL_LOCK

      private static final Lock GLOBAL_LOCK

    • tyeRequestCounter

      public static InvocationCounter tyeRequestCounter

    • tyeLoadingCounter

      public static InvocationCounter tyeLoadingCounter

  • Constructor Details

    • TypeSystem

      public TypeSystem()

  • Method Details

    • get

      public static 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:

    • get

      public static IType get(Class javaClass, IModule module)

    • get

      public static IType get(IJavaClassInfo javaClassInfo)

    • get

      public static IType get(IJavaClassInfo classInfo, IModule module)

    • getFromObject

      public static 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:

    • getFromObject

      public static IType getFromObject(Object object, IModule module)

    • getByRelativeName

      public static IType getByRelativeName(String relativeName) throws ClassNotFoundException
      Throws:
      ClassNotFoundException

    • getByRelativeName

      public static 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

      public static 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

    • getByFullName

      public static IType getByFullName(String fullyQualifiedName, IModule module)

    • getByFullName

      public static IType getByFullName(String fullyQualifiedName, String moduleName)
      Deprecated.
      call getByFullName( String, IModule )

    • pushGlobalModule

      public static void pushGlobalModule()

    • popGlobalModule

      public static void popGlobalModule()

    • getByFullNameIfValid

      public static 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

      public static IType getByFullNameIfValidNoJava(String fullyQualifiedName)

    • getByFullNameIfValid

      public static IType getByFullNameIfValid(String typeName, IModule module)

    • clearErrorTypes

      public static void clearErrorTypes()

    • getRefreshChecksum

      public static int getRefreshChecksum()

    • getSingleRefreshChecksum

      public static int getSingleRefreshChecksum()

    • parseType

      public static IType parseType(String typeString) throws IllegalArgumentException
      Converts a String name of a type into an IType.
      Parameters:
      typeString - the type name to parse
      Returns:
      the parsed type
      Throws:
      IllegalArgumentException - if the type string doesn't correspond to any known IType

    • parseType

      public static IType parseType(String typeString, ITypeUsesMap typeUsesMap) throws IllegalArgumentException
      Throws:
      IllegalArgumentException

    • parseType

      public static IType parseType(String typeString, TypeVarToTypeMap actualParamByVarName) throws IllegalArgumentException
      Throws:
      IllegalArgumentException

    • parseType

      public static IType parseType(String typeString, TypeVarToTypeMap actualParamByVarName, ITypeUsesMap typeUsesMap) throws IllegalArgumentException
      Throws:
      IllegalArgumentException

    • parseTypeExpression

      public static ITypeLiteralExpression parseTypeExpression(String typeString, TypeVarToTypeMap actualParamByVarName, ITypeUsesMap typeUsesMap) throws ParseResultsException
      Throws:
      ParseResultsException

    • lock

      public static void lock()
      Acquires the global type-system lock

    • unlock

      public static void unlock()
      Releases the global type-system lock

    • getGlobalLock

      public static Lock getGlobalLock()

    • getComponentType

      public static IType getComponentType(IType valueType)

    • getNamespace

      public static INamespaceType getNamespace(String strFqNamespace)

    • getNamespace

      public static INamespaceType getNamespace(String strType, IModule module)

    • getAllTypeNames

      public static Set<? extends CharSequence> getAllTypeNames()
      Returns all type names in the system for all type loaders.
      Returns:
      all type names in the system.

    • getOrCreateTypeVariableType

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

    • getOrCreateFunctionType

      public static IFunctionType getOrCreateFunctionType(IMethodInfo mi)

    • getOrCreateFunctionType

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

    • getPureGenericType

      public static <E extends IType> E getPureGenericType(E type)

    • isBeanType

      public static boolean isBeanType(IType typeSource)

    • isNumericType

      public static boolean isNumericType(IType intrType)

    • isBoxedTypeFor

      public static boolean isBoxedTypeFor(IType primitiveType, IType boxedType)

    • mapTypeByVarName

      public static TypeVarToTypeMap mapTypeByVarName(IType ownersType, IType declaringType)

    • getActualType

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

    • inferTypeVariableTypesFromGenParamTypeAndConcreteType

      public static void inferTypeVariableTypesFromGenParamTypeAndConcreteType(IType genParamType, IType argType, TypeVarToTypeMap map, boolean bReverse)

    • getErrorType

      public static IErrorType getErrorType()

    • getErrorType

      public static IErrorType getErrorType(String strErrantName)

    • getErrorType

      public static IErrorType getErrorType(ParseResultsException pe)

    • getDefaultTypeLoader

      public static IDefaultTypeLoader getDefaultTypeLoader()

    • findParameterizedType

      public static IType findParameterizedType(IType type, IType rhsType)

    • addTypeLoaderListenerAsWeakRef

      public static void addTypeLoaderListenerAsWeakRef(ITypeLoaderListener listener)

    • getNamespacesFromTypeNames

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

    • pushTypeLoader

      public static void pushTypeLoader(IModule module, ITypeLoader loader)

    • removeTypeLoader

      public static void removeTypeLoader(Class<? extends ITypeLoader> loader)

    • getKeyType

      public static IType getKeyType()

    • pushIncludeAll

      public static void pushIncludeAll()

    • popIncludeAll

      public static void popIncludeAll()

    • isIncludeAll

      public static boolean isIncludeAll()

    • getDefaultTypeUsesMap

      public static ITypeUsesMap getDefaultTypeUsesMap()

    • getCurrentCompilingType

      public static IType getCurrentCompilingType()

    • getCompilingType

      public static IType getCompilingType(String strName)

    • pushCompilingType

      public static void pushCompilingType(IType type)

    • popCompilingType

      public static void popCompilingType()

    • getUnqualifiedClassName

      public static String getUnqualifiedClassName(IType cls)

    • pushSymTableCtx

      public static void pushSymTableCtx(ISymbolTable ctx)

    • popSymTableCtx

      public static void popSymTableCtx()

    • getSymTableCtx

      public static ISymbolTable getSymTableCtx()

    • getTypeLoader

      public static <T extends ITypeLoader> T getTypeLoader(Class<? extends T> loaderClass)

    • getTypeLoader

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

    • getNameOfParams

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

    • getCompiledGosuClassSymbolTable

      public static ISymbolTable getCompiledGosuClassSymbolTable()

    • getAllTypeLoaders

      public static List<ITypeLoader> getAllTypeLoaders()

    • getGenericRelativeName

      public static String getGenericRelativeName(IType type, boolean bRelativeBounds)

    • getGenericName

      public static String getGenericName(IType type)

    • getGenericName

      public static String getGenericName(IType type, boolean bRelative, boolean bRelativeBounds)

    • getPropertyInfo

      public static IPropertyInfo getPropertyInfo(IType classBean, String strProperty, IFeatureFilter filter, IParserPart parserBase, IScriptabilityModifier scriptabilityConstraint) throws ParseException
      Throws:
      ParseException

    • getProperties

      public static List<? extends IPropertyInfo> getProperties(ITypeInfo beanInfo, IType classSource)

    • getMethods

      public static List<? extends IMethodInfo> getMethods(ITypeInfo beanInfo, IType ownersIntrinsicType)

    • getJavaType

      @Deprecated public static IType getJavaType(Class javaClass)
      Deprecated.

    • getNameWithQualifiedTypeVariables

      public static String getNameWithQualifiedTypeVariables(IType type)

    • getDefaultParameterizedType

      public static IType getDefaultParameterizedType(IType type)

    • getDefaultParameterizedTypeWithTypeVars

      public static IType getDefaultParameterizedTypeWithTypeVars(IType type)

    • canCast

      public static boolean canCast(IType lhsType, IType rhsType)

    • removeTypeLoaderListener

      public static void removeTypeLoaderListener(ITypeLoaderListener listener)

    • getPrimitiveType

      public static IJavaType getPrimitiveType(String name)

    • getPrimitiveType

      public static IType getPrimitiveType(IType boxType)

    • getBoxType

      public static IType getBoxType(IType primitiveType)

    • boxPrimitiveTypeParams

      public static IType[] boxPrimitiveTypeParams(IType[] typeParams)

    • getExecutionEnvironment

      public static IExecutionEnvironment getExecutionEnvironment()

    • getExecutionEnvironment

      public static IExecutionEnvironment getExecutionEnvironment(IProject project)

    • getCurrentModule

      public static IModule getCurrentModule()

    • getOrCreateTypeReference

      public static ITypeRef getOrCreateTypeReference(IType type)
      IMPORTANT: The only time you should call this method is: 1) within a class implementing IType, or 2) wrapping a call to a Type constructor, typically within a type loader e.g., TypeSystem.getOrCreateTypeReference( new MyVeryOwnType() ) Gets or creates a type ref for the specified type.
      Parameters:
      type - A raw or proxied type.
      Returns:
      If the type is already a reference, returns the type as-is, otherwise creates and returns a new type ref.

    • getTypeReference

      public static ITypeRef getTypeReference(IType type)
      IMPORTANT: The only time you should call this method is: 1) wrapping a call to a Type constructor, typically within a type loader e.g., TypeSystem.getOrCreateTypeReference( new MyVeryOwnType() ) Do NOT call this when creating the type. Instead call getOrCreateTypeReference Gets or creates a type ref for the specified type. This method will NOT update the type reference in the proxy.
      Parameters:
      type - A raw or proxied type.
      Returns:
      returns the already created type reference or throws if the ref does not exist

    • getTypeFromObject

      public static IType getTypeFromObject(Object obj)

    • parseTypeLiteral

      public static IType parseTypeLiteral(String typeName)
      Parses a type name such as Iterable<Claim>.
      Parameters:
      typeName - the name to parse
      Returns:
      the type

    • isExpandable

      public static boolean isExpandable(IType type)

    • boundTypes

      public static IType boundTypes(IType targetType, List<IType> typesToBound)

    • getJavaClassInfo

      public static IJavaClassInfo getJavaClassInfo(Class jClass)

    • getJavaClassInfo

      public static IJavaClassInfo getJavaClassInfo(Class jClass, IModule module)

    • getDeclaredMethods

      public static Method[] getDeclaredMethods(Class cls)

    • isBytecodeType

      public static boolean isBytecodeType(IType type)

    • getTypeFromJavaBackedType

      public static IType getTypeFromJavaBackedType(IType type)

    • getTypeFromJavaBasedType

      public static IType getTypeFromJavaBasedType(IJavaBackedType javaType)

    • getJavaClassInfo

      public static IJavaClassInfo getJavaClassInfo(String fullyQualifiedName, IModule module)

    • getModuleFromType

      public static IModule getModuleFromType(IType type)

    • pushModule

      public static void pushModule(IModule gosuModule)

    • popModule

      public static void popModule(IModule gosuModule)

    • getGosuClassLoader

      public static IGosuClassLoader getGosuClassLoader()

    • dumpGosuClassLoader

      public static void dumpGosuClassLoader()

    • getGlobalModule

      public static IModule getGlobalModule()

    • getDefaultType

      public static IMetaType getDefaultType()

    • shutdown

      public static void shutdown(IExecutionEnvironment execEnv)

    • addShutdownListener

      public static void addShutdownListener(TypeSystemShutdownListener listener)

    • getState

      public static TypeSystemState getState()

    • getTypesForFile

      public static String[] getTypesForFile(IModule module, IFile file)

    • refresh

      public static void refresh(boolean bRefreshCaches)

    • refresh

      public static void refresh(IModule module)

    • refresh

      public static void refresh(ITypeRef typeRef)
      Refresh just the specified type i.e., a gosu editor calls this on changes

    • refreshedFiles

      public static void refreshedFiles(String[] filePaths)
      DO NOT USE OR DELETE. Called form the debugging process (IDE).
      Parameters:
      filePaths -

    • refreshed

      public static void refreshed(IResource resource)

    • deleted

      public static void deleted(IResource resource)

    • deleted

      public static void deleted(IResource resource, String typeName)

    • created

      public static void created(IResource resource)

    • created

      public static void created(IResource resource, String typeName)

    • isDeleted

      public static boolean isDeleted(IType type)

    • replaceTypeVariableTypeParametersWithBoundingTypes

      public static IType replaceTypeVariableTypeParametersWithBoundingTypes(IType type, IType enclosingType)

    • isParameterizedWith

      public static boolean isParameterizedWith(IType type, ITypeVariableType... typeVar)

    • getJreModule

      public static IModule getJreModule()

    • getCompoundType

      public static IType getCompoundType(Set<IType> types)

    • getFunctionalInterface

      public static IType getFunctionalInterface(IFunctionType type)