--- a/jdk/src/java.base/share/classes/sun/misc/BASE64Decoder.java	Fri Dec 18 09:57:15 2015 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,163 +0,0 @@
-/*
- * Copyright (c) 1995, 2011, 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 sun.misc;
-
-import java.io.OutputStream;
-import java.io.PushbackInputStream;
-import java.io.PrintStream;
-
-/**
- * This class implements a BASE64 Character decoder as specified in RFC1521.
- *
- * This RFC is part of the MIME specification which is published by the
- * Internet Engineering Task Force (IETF). Unlike some other encoding
- * schemes there is nothing in this encoding that tells the decoder
- * where a buffer starts or stops, so to use it you will need to isolate
- * your encoded data into a single chunk and then feed them this decoder.
- * The simplest way to do that is to read all of the encoded data into a
- * string and then use:
- * <pre>
- *      byte    mydata[];
- *      BASE64Decoder base64 = new BASE64Decoder();
- *
- *      mydata = base64.decodeBuffer(bufferString);
- * </pre>
- * This will decode the String in <i>bufferString</i> and give you an array
- * of bytes in the array <i>myData</i>.
- *
- * On errors, this class throws a CEFormatException with the following detail
- * strings:
- * <pre>
- *    "BASE64Decoder: Not enough bytes for an atom."
- * </pre>
- *
- * @author      Chuck McManis
- * @see         CharacterEncoder
- * @see         BASE64Decoder
- */
-
-public class BASE64Decoder extends CharacterDecoder {
-
-    /** This class has 4 bytes per atom */
-    protected int bytesPerAtom() {
-        return (4);
-    }
-
-    /** Any multiple of 4 will do, 72 might be common */
-    protected int bytesPerLine() {
-        return (72);
-    }
-
-    /**
-     * This character array provides the character to value map
-     * based on RFC1521.
-     */
-    private static final char pem_array[] = {
-        //       0   1   2   3   4   5   6   7
-                'A','B','C','D','E','F','G','H', // 0
-                'I','J','K','L','M','N','O','P', // 1
-                'Q','R','S','T','U','V','W','X', // 2
-                'Y','Z','a','b','c','d','e','f', // 3
-                'g','h','i','j','k','l','m','n', // 4
-                'o','p','q','r','s','t','u','v', // 5
-                'w','x','y','z','0','1','2','3', // 6
-                '4','5','6','7','8','9','+','/'  // 7
-        };
-
-    private static final byte pem_convert_array[] = new byte[256];
-
-    static {
-        for (int i = 0; i < 255; i++) {
-            pem_convert_array[i] = -1;
-        }
-        for (int i = 0; i < pem_array.length; i++) {
-            pem_convert_array[pem_array[i]] = (byte) i;
-        }
-    }
-
-    byte decode_buffer[] = new byte[4];
-
-    /**
-     * Decode one BASE64 atom into 1, 2, or 3 bytes of data.
-     */
-    @SuppressWarnings("fallthrough")
-    protected void decodeAtom(PushbackInputStream inStream, OutputStream outStream, int rem)
-        throws java.io.IOException
-    {
-        int     i;
-        byte    a = -1, b = -1, c = -1, d = -1;
-
-        if (rem < 2) {
-            throw new CEFormatException("BASE64Decoder: Not enough bytes for an atom.");
-        }
-        do {
-            i = inStream.read();
-            if (i == -1) {
-                throw new CEStreamExhausted();
-            }
-        } while (i == '\n' || i == '\r');
-        decode_buffer[0] = (byte) i;
-
-        i = readFully(inStream, decode_buffer, 1, rem-1);
-        if (i == -1) {
-            throw new CEStreamExhausted();
-        }
-
-        if (rem > 3 && decode_buffer[3] == '=') {
-            rem = 3;
-        }
-        if (rem > 2 && decode_buffer[2] == '=') {
-            rem = 2;
-        }
-        switch (rem) {
-        case 4:
-            d = pem_convert_array[decode_buffer[3] & 0xff];
-            // NOBREAK
-        case 3:
-            c = pem_convert_array[decode_buffer[2] & 0xff];
-            // NOBREAK
-        case 2:
-            b = pem_convert_array[decode_buffer[1] & 0xff];
-            a = pem_convert_array[decode_buffer[0] & 0xff];
-            break;
-        }
-
-        switch (rem) {
-        case 2:
-            outStream.write( (byte)(((a << 2) & 0xfc) | ((b >>> 4) & 3)) );
-            break;
-        case 3:
-            outStream.write( (byte) (((a << 2) & 0xfc) | ((b >>> 4) & 3)) );
-            outStream.write( (byte) (((b << 4) & 0xf0) | ((c >>> 2) & 0xf)) );
-            break;
-        case 4:
-            outStream.write( (byte) (((a << 2) & 0xfc) | ((b >>> 4) & 3)) );
-            outStream.write( (byte) (((b << 4) & 0xf0) | ((c >>> 2) & 0xf)) );
-            outStream.write( (byte) (((c << 6) & 0xc0) | (d  & 0x3f)) );
-            break;
-        }
-        return;
-    }
-}