| /* |
| * Copyright (c) 1999, 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. |
| */ |
| /* |
| * COMPONENT_NAME: idl.toJava |
| * |
| * ORIGINS: 27 |
| * |
| * Licensed Materials - Property of IBM |
| * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999 |
| * RMI-IIOP v1.0 |
| * |
| */ |
| |
| package com.sun.tools.corba.se.idl.toJavaPortable; |
| |
| // NOTES: |
| // -D62023 <klr> New file to implement CORBA 2.4 RTF |
| |
| import java.io.PrintWriter; |
| |
| import java.util.Enumeration; |
| import java.util.Vector; |
| |
| import com.sun.tools.corba.se.idl.GenFileStream; |
| import com.sun.tools.corba.se.idl.InterfaceEntry; |
| import com.sun.tools.corba.se.idl.MethodEntry; |
| import com.sun.tools.corba.se.idl.ParameterEntry; |
| import com.sun.tools.corba.se.idl.SymtabEntry; |
| import com.sun.tools.corba.se.idl.ValueEntry; |
| import com.sun.tools.corba.se.idl.ValueBoxEntry; |
| import com.sun.tools.corba.se.idl.TypedefEntry; |
| import com.sun.tools.corba.se.idl.InterfaceState; |
| import com.sun.tools.corba.se.idl.PrimitiveEntry; |
| import com.sun.tools.corba.se.idl.StructEntry; |
| |
| /** |
| * |
| **/ |
| public class Helper24 extends Helper |
| { |
| /** |
| * Public zero-argument constructor. |
| **/ |
| public Helper24 () |
| { |
| } // ctor |
| |
| /** |
| * Generate the heading, including package, imports, class statements, |
| * and open curly. |
| * <d62023> - don't implement ValueHelper, make non-boxed helpers abstract |
| **/ |
| protected void writeHeading () |
| { |
| Util.writePackage (stream, entry, Util.HelperFile); |
| Util.writeProlog (stream, stream.name ()); |
| |
| // Transfer comment to target <30jul1997daz>. |
| if (entry.comment () != null) |
| entry.comment ().generate ("", stream); |
| |
| if (entry instanceof ValueBoxEntry) { |
| stream.print ("public final class " + helperClass); |
| stream.println (" implements org.omg.CORBA.portable.BoxedValueHelper"); |
| } |
| else |
| stream.println ("abstract public class " + helperClass); |
| stream.println ('{'); |
| } |
| |
| /** |
| * Generate the instance variables. |
| * <d62023> - no helper instance except for boxed valuetypes. |
| * - move truncatable_ids to mapped class. |
| **/ |
| protected void writeInstVars () |
| { |
| stream.println (" private static String _id = \"" + Util.stripLeadingUnderscoresFromID (entry.repositoryID ().ID ()) + "\";"); |
| if (entry instanceof ValueEntry) |
| { |
| stream.println (); |
| if (entry instanceof ValueBoxEntry) { |
| stream.println (" private static " + helperClass + " _instance = new " + helperClass + " ();"); |
| stream.println (); |
| } |
| } |
| stream.println (); |
| } // writeInstVars |
| |
| /** |
| * <d62023> generate members of BoxedValueHelper interface if boxed |
| * |
| * <d62023> Hook in here to write factory methods for non-boxed ValueTypes |
| * into Helper. |
| **/ |
| protected void writeValueHelperInterface () |
| { |
| if (entry instanceof ValueBoxEntry) { |
| writeGetID (); |
| } else if (entry instanceof ValueEntry) { |
| writeHelperFactories (); |
| } |
| } // writeValueHelperInterface |
| |
| /** |
| * |
| **/ |
| protected void writeHelperFactories () |
| { |
| Vector init = ((ValueEntry)entry).initializers (); |
| if (init != null) |
| { |
| stream.println (); |
| for (int i = 0; i < init.size (); i++) |
| { |
| MethodEntry element = (MethodEntry) init.elementAt (i); |
| element.valueMethod (true); //tag value method if not tagged previously |
| ((MethodGen24) element.generator ()). helperFactoryMethod (symbolTable, element, entry, stream); |
| } |
| } |
| } // writeHelperFactories |
| |
| /** |
| * <d62023> Generate constructors only for boxed valuetype helpers |
| * All other helpers are abstract. |
| **/ |
| protected void writeCtors () |
| { |
| if (entry instanceof ValueBoxEntry) { |
| stream.println (" public " + helperClass + "()"); |
| stream.println (" {"); |
| stream.println (" }"); |
| stream.println (); |
| } |
| } // writeCtors |
| } |