2362N/A * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Abstract superclass for lazy scope objects, used when building 0N/A * factories for generic information repositories. 0N/A * The type parameter <tt>D</tt> represents the type of reflective 0N/A * object whose scope this class is representing. 0N/A * <p> To subclass this, all one needs to do is implement 0N/A * <tt>computeEnclosingScope</tt> and the subclass' constructor. 0N/A private D
recvr;
// the declaration whose scope this instance represents 0N/A * Constructor. Takes a reflective object whose scope the newly 0N/A * constructed instance will represent. 0N/A * @param D - A generic declaration whose scope the newly 0N/A * constructed instance will represent 0N/A * Accessor for the receiver - the object whose scope this <tt>Scope</tt> 0N/A * object represents. 0N/A * @return The object whose scope this <tt>Scope</tt> object represents 0N/A /** This method must be implemented by any concrete subclass. 0N/A * It must return the enclosing scope of this scope. If this scope 0N/A * is a top-level scope, an instance of DummyScope must be returned. 0N/A * @return The enclosing scope of this scope 0N/A * Accessor for the enclosing scope, which is computed lazily and cached. 0N/A * @return the enclosing scope 0N/A * Lookup a type variable in the scope, using its name. Returns null if 0N/A * no type variable with this name is declared in this scope or any of its 0N/A * surrounding scopes. 0N/A * @param name - the name of the type variable being looked up 0N/A * @return the requested type variable, if found