Package gw.internal.gosu.parser

Class DefaultTypeLoader

    • Field Detail

      • _classInfoCache

        private java.util.Map<java.lang.String,​IJavaClassInfo> _classInfoCache

      • _namespaces

        protected java.util.Set<java.lang.String> _namespaces

    • Constructor Detail

      • DefaultTypeLoader

        public DefaultTypeLoader​(IModule module)

    • Method Detail

      • getType

        public IType getType​(java.lang.String fullyQualifiedName)
        Description copied from interface: ITypeLoader
        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.

        If the type can be successfully resolved by the typeloader, it will be returned, otherwise it will return null. The sole exception to this rule is the top-level TypeLoaderAccess, which will throw a ClassNotFoundException if none of its composite typeloaders can load the type.

        There is a global lock in TypeLoaderAccess that is acquired when this method is called. Basically one type at a time can be loaded from the system. This method is free to release that lock during this call. This is needed to deal with reentrant type loaders. It is the responsibility of this method to make sure the lock is reacquired before this method returns.

        Type loader access will guarentee that no duplicate types are put into the type loader.

        Specified by:
        getType in interface ITypeLoader
        Parameters:
        fullyQualifiedName - the fully qualified name of the type
        Returns:
        the corresponding IType or null

      • getInnerType

        public IJavaType getInnerType​(java.lang.String fqn)

      • getJavaClassInfo

        public IJavaClassInfo getJavaClassInfo​(java.lang.Class aClass,
                                       IModule gosuModule)

      • resolveJavaClassInfo

        public IJavaClassInfo resolveJavaClassInfo​(java.lang.String fqn)

      • getIntrinsicTypeFromObject

        public IType getIntrinsicTypeFromObject​(java.lang.Object object)
        Description copied from interface: IExtendedTypeLoader
        Returns the intrinsic type for the given Object.
        Specified by:
        getIntrinsicTypeFromObject in interface IExtendedTypeLoader
        Parameters:
        object - the object to get an IType for
        Returns:
        the IType for the object

      • computeTypeNames

        public java.util.Set<java.lang.String> computeTypeNames()
        Specified by:
        computeTypeNames in interface ITypeLoader

      • getResource

        public java.net.URL getResource​(java.lang.String name)
        Description copied from interface: ITypeLoader
        Finds the resource with the given name. A resource is some data that can be accessed by class code in a way that may be independent of the location of the code. The exact location of the resource is dependent upon the loader implementation

        The name of a resource is a '/'-separated path name that identifies the resource.

        Specified by:
        getResource in interface ITypeLoader
        Overrides:
        getResource in class TypeLoaderBase
        Parameters:
        name - The resource name
        Returns:
        A URL object for reading the resource, or null if the resource could not be found or the invoker doesn't have adequate privileges to get the resource.

      • clearMisses

        public void clearMisses()

      • loadClass

        public java.lang.Class loadClass​(java.lang.String className)
        Specified by:
        loadClass in interface IDefaultTypeLoader

      • loadAsmClass

        public AsmClass loadAsmClass​(java.lang.String className)

      • classFileExists

        public boolean classFileExists​(java.lang.String className)

      • dumpGosuClassLoader

        void dumpGosuClassLoader()

      • haveWeRecreatedTheModuleLoader

        private boolean haveWeRecreatedTheModuleLoader()

      • hasNamespace

        public boolean hasNamespace​(java.lang.String namespace)
        Specified by:
        hasNamespace in interface ITypeLoader

      • getAllNamespaces

        public java.util.Set<java.lang.String> getAllNamespaces()
        Description copied from interface: ITypeLoader
        Don't call this method unless you really know what you're doing.
        Specified by:
        getAllNamespaces in interface ITypeLoader
        Returns:
        the set of package (aka namespace) names in which this loader's types reside.

      • getInterface

        public <T> T getInterface​(java.lang.Class<T> apiInterface)
        Description copied from interface: IPluginHost
        Provides an implementation of a specified interface.
        Specified by:
        getInterface in interface IPluginHost
        Returns:
        The implementation of the interface or null if unsupported.