| /* |
| * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * Licensed Materials - Property of IBM |
| * RMI-IIOP v1.0 |
| * Copyright IBM Corp. 1998 1999 All Rights Reserved |
| * |
| */ |
| |
| package sun.rmi.rmic.iiop; |
| |
| import java.util.Vector; |
| import sun.tools.java.CompilerError; |
| import sun.tools.java.ClassNotFound; |
| import sun.tools.java.ClassDefinition; |
| |
| /** |
| * NCClassType represents any non-special class which does not |
| * extends one or more interfaces which inherit from java.rmi.Remote. |
| * <p> |
| * The static forImplementation(...) method must be used to obtain an instance, |
| * and will return null if the ClassDefinition is non-conforming. |
| * |
| * @author Bryan Atsatt |
| */ |
| public class NCClassType extends ClassType { |
| |
| //_____________________________________________________________________ |
| // Public Interfaces |
| //_____________________________________________________________________ |
| |
| /** |
| * Create an NCClassType for the given class. |
| * |
| * If the class is not a properly formed or if some other error occurs, the |
| * return value will be null, and errors will have been reported to the |
| * supplied BatchEnvironment. |
| */ |
| public static NCClassType forNCClass(ClassDefinition classDef, |
| ContextStack stack) { |
| |
| if (stack.anyErrors()) return null; |
| |
| boolean doPop = false; |
| try { |
| // Do we already have it? |
| |
| sun.tools.java.Type theType = classDef.getType(); |
| Type existing = getType(theType,stack); |
| |
| if (existing != null) { |
| |
| if (!(existing instanceof NCClassType)) return null; // False hit. |
| |
| // Yep, so return it... |
| |
| return (NCClassType) existing; |
| |
| } |
| |
| NCClassType it = new NCClassType(stack, classDef); |
| putType(theType,it,stack); |
| stack.push(it); |
| doPop = true; |
| |
| if (it.initialize(stack)) { |
| stack.pop(true); |
| return it; |
| } else { |
| removeType(theType,stack); |
| stack.pop(false); |
| return null; |
| } |
| } catch (CompilerError e) { |
| if (doPop) stack.pop(false); |
| return null; |
| } |
| } |
| |
| /** |
| * Return a string describing this type. |
| */ |
| public String getTypeDescription () { |
| return addExceptionDescription("Non-conforming class"); |
| } |
| |
| //_____________________________________________________________________ |
| // Internal/Subclass Interfaces |
| //_____________________________________________________________________ |
| |
| /** |
| * Create a NCClassType instance for the given class. The resulting |
| * object is not yet completely initialized. |
| */ |
| private NCClassType(ContextStack stack, ClassDefinition classDef) { |
| super(stack,classDef,TYPE_NC_CLASS | TM_CLASS | TM_COMPOUND); |
| } |
| |
| //_____________________________________________________________________ |
| // Internal Interfaces |
| //_____________________________________________________________________ |
| |
| /** |
| * Initialize this instance. |
| */ |
| private boolean initialize (ContextStack stack) { |
| if (!initParents(stack)) { |
| return false; |
| } |
| |
| if (stack.getEnv().getParseNonConforming()) { |
| |
| Vector directInterfaces = new Vector(); |
| Vector directMethods = new Vector(); |
| Vector directMembers = new Vector(); |
| |
| try { |
| |
| // Get methods... |
| |
| if (addAllMethods(getClassDefinition(),directMethods,false,false,stack) != null) { |
| |
| // Update parent class methods... |
| |
| if (updateParentClassMethods(getClassDefinition(),directMethods,false,stack) != null) { |
| |
| // Get conforming constants... |
| |
| if (addConformingConstants(directMembers,false,stack)) { |
| |
| // We're ok, so pass 'em up... |
| |
| if (!initialize(directInterfaces,directMethods,directMembers,stack,false)) { |
| return false; |
| } |
| } |
| } |
| } |
| return true; |
| |
| } catch (ClassNotFound e) { |
| classNotFound(stack,e); |
| } |
| return false; |
| } else { |
| return initialize(null,null,null,stack,false); |
| } |
| } |
| } |