1 /*
   2  * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package com.sun.corba.se.impl.orbutil;
  26 
  27 import org.omg.CORBA.TCKind;
  28 
  29 /**
  30  * This class overrides behavior of our current ValueHandlerImpl to
  31  * provide backwards compatibility with JDK 1.3.1.
  32  */
  33 public class ValueHandlerImpl_1_3_1
  34     extends com.sun.corba.se.impl.io.ValueHandlerImpl
  35 {
  36     public ValueHandlerImpl_1_3_1() {}
  37 
  38     public ValueHandlerImpl_1_3_1(boolean isInputStream) {
  39         super(isInputStream);
  40     }
  41 
  42     /**
  43      * Our JDK 1.3 and JDK 1.3.1 behavior subclasses override this.
  44      * The correct behavior is for a Java char to map to a CORBA wchar,
  45      * but our older code mapped it to a CORBA char.
  46      */
  47     protected TCKind getJavaCharTCKind() {
  48         return TCKind.tk_char;
  49     }
  50 
  51     /**
  52      * RepositoryId_1_3_1 performs an incorrect repId calculation
  53      * when using serialPersistentFields and one of the fields no longer
  54      * exists on the class itself.
  55      */
  56     public boolean useFullValueDescription(Class clazz, String repositoryID)
  57         throws java.io.IOException
  58     {
  59         return RepositoryId_1_3_1.useFullValueDescription(clazz, repositoryID);
  60     }
  61 
  62     /**
  63      * Installs the legacy IIOPOutputStream_1_3_1 which does
  64      * PutFields/GetFields incorrectly.  Bug 4407244.
  65      */
  66     protected final String getOutputStreamClassName() {
  67         return "com.sun.corba.se.impl.orbutil.IIOPOutputStream_1_3_1";
  68     }
  69 
  70     /**
  71      * Installs the legacy IIOPInputStream_1_3_1 which does
  72      * PutFields/GetFields incorrectly.  Bug 4407244.
  73      */
  74     protected final String getInputStreamClassName() {
  75         return "com.sun.corba.se.impl.orbutil.IIOPInputStream_1_3_1";
  76     }
  77 }