--- old/src/java.corba/share/classes/com/sun/corba/se/impl/encoding/CDRInputStream_1_2.java	2018-01-30 20:16:53.000000000 -0500
+++ /dev/null	2018-01-30 20:16:53.000000000 -0500
@@ -1,144 +0,0 @@
-/*
- * Copyright (c) 2000, 2004, 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.
- */
-package com.sun.corba.se.impl.encoding;
-
-import com.sun.corba.se.spi.ior.iiop.GIOPVersion;
-import com.sun.corba.se.impl.orbutil.ORBConstants;
-
-public class CDRInputStream_1_2 extends CDRInputStream_1_1
-{
-    // Indicates whether the header is padded. In GIOP 1.2 and above,
-    // the body must be aligned on an 8-octet boundary, and so the header is
-    // padded appropriately. However, if there is no body to a request or reply
-    // message, there is no header padding, in the unfragmented case.
-    protected boolean headerPadding;
-
-    // used to remember headerPadding flag when mark() and restore() are used.
-    protected boolean restoreHeaderPadding;
-
-    // Called by RequestMessage_1_2 or ReplyMessage_1_2 classes only.
-    void setHeaderPadding(boolean headerPadding) {
-        this.headerPadding = headerPadding;
-    }
-
-    // the mark and reset methods have been overridden to remember the
-    // headerPadding flag.
-
-    public void mark(int readlimit) {
-        super.mark(readlimit);
-        restoreHeaderPadding = headerPadding;
-    }
-
-    public void reset() {
-        super.reset();
-        headerPadding = restoreHeaderPadding;
-        restoreHeaderPadding = false;
-    }
-
-    // Template method
-    // This method has been overriden to ensure that the duplicated stream
-    // inherits the headerPadding flag, in case of GIOP 1.2 and above, streams.
-    public CDRInputStreamBase dup() {
-        CDRInputStreamBase result = super.dup();
-        ((CDRInputStream_1_2)result).headerPadding = this.headerPadding;
-        return result;
-    }
-
-    protected void alignAndCheck(int align, int n) {
-
-        // headerPadding bit is set by read method of the RequestMessage_1_2
-        // or ReplyMessage_1_2 classes. When set, the very first body read
-        // operation (from the stub code) would trigger an alignAndCheck
-        // method call, that would in turn skip the header padding that was
-        // inserted during the earlier write operation by the sender. The
-        // padding ensures that the body is aligned on an 8-octet boundary,
-        // for GIOP versions 1.2 and beyond.
-        if (headerPadding == true) {
-            headerPadding = false;
-            alignOnBoundary(ORBConstants.GIOP_12_MSG_BODY_ALIGNMENT);
-        }
-
-        checkBlockLength(align, n);
-
-        // WARNING: Must compute real alignment after calling
-        // checkBlockLength since it may move the position
-
-        // In GIOP 1.2, a fragment may end with some alignment
-        // padding (which leads to all fragments ending perfectly
-        // on evenly divisible 8 byte boundaries).  A new fragment
-        // never requires alignment with the header since it ends
-        // on an 8 byte boundary.
-
-        int alignIncr = computeAlignment(bbwi.position(),align);
-        bbwi.position(bbwi.position() + alignIncr);
-
-        if (bbwi.position() + n > bbwi.buflen) {
-            grow(1, n);
-        }
-    }
-
-    public GIOPVersion getGIOPVersion() {
-        return GIOPVersion.V1_2;
-    }
-
-    public char read_wchar() {
-        // In GIOP 1.2, a wchar is encoded as an unsigned octet length
-        // followed by the octets of the converted wchar.
-        int numBytes = read_octet();
-
-        char[] result = getConvertedChars(numBytes, getWCharConverter());
-
-        // Did the provided bytes convert to more than one
-        // character?  This may come up as more unicode values are
-        // assigned, and a single 16 bit Java char isn't enough.
-        // Better to use strings for i18n purposes.
-        if (getWCharConverter().getNumChars() > 1)
-            throw wrapper.btcResultMoreThanOneChar() ;
-
-        return result[0];
-    }
-
-    public String read_wstring() {
-        // In GIOP 1.2, wstrings are not terminated by a null.  The
-        // length is the number of octets in the converted format.
-        // A zero length string is represented with the 4 byte length
-        // value of 0.
-
-        int len = read_long();
-
-        //
-        // IMPORTANT: Do not replace 'new String("")' with "", it may result
-        // in a Serialization bug (See serialization.zerolengthstring) and
-        // bug id: 4728756 for details
-        if (len == 0)
-            return new String("");
-
-        checkForNegativeLength(len);
-
-        return new String(getConvertedChars(len, getWCharConverter()),
-                          0,
-                          getWCharConverter().getNumChars());
-    }
-}