--- old/test/test/lib/jdk/test/lib/hprof/util/Misc.java	2019-09-25 13:01:01.692626525 +0300
+++ /dev/null	2019-06-26 20:30:32.375097000 +0300
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 1997, 2016, 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.
- */
-
-
-/*
- * The Original Code is HAT. The Initial Developer of the
- * Original Code is Bill Foote, with contributions from others
- * at JavaSoft/Sun.
- */
-
-package jdk.test.lib.hprof.util;
-import java.util.*;
-
-/**
- * Miscellaneous functions I couldn't think of a good place to put.
- *
- * @author      Bill Foote
- */
-
-
-public class Misc {
-
-    private static char[] digits = { '0', '1', '2', '3', '4', '5', '6', '7',
-                                     '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
-
-    public final static String toHex(int addr) {
-        char[] buf = new char[8];
-        int i = 0;
-        for (int s = 28; s >= 0; s -= 4) {
-            buf[i++] = digits[(addr >> s) & 0xf];
-        }
-        return "0x" + new String(buf);
-    }
-
-    public final static String toHex(long addr) {
-        return "0x" + Long.toHexString(addr);
-    }
-
-    public final static long parseHex(String value) {
-        long result = 0;
-        if (value.length() < 2 || value.charAt(0) != '0' ||
-            value.charAt(1) != 'x') {
-            return -1L;
-        }
-        for(int i = 2; i < value.length(); i++) {
-            result *= 16;
-            char ch = value.charAt(i);
-            if (ch >= '0' && ch <= '9') {
-                result += (ch - '0');
-            } else if (ch >= 'a' && ch <= 'f') {
-                result += (ch - 'a') + 10;
-            } else if (ch >= 'A' && ch <= 'F') {
-                result += (ch - 'A') + 10;
-            } else {
-                throw new NumberFormatException("" + ch
-                                        + " is not a valid hex digit");
-            }
-        }
-        return result;
-    }
-
-    public static String encodeHtml(String str) {
-        final int len = str.length();
-        StringBuilder sb = new StringBuilder();
-        for (int i = 0; i < len; i++) {
-            char ch = str.charAt(i);
-            if (ch == '<') {
-                sb.append("&lt;");
-            } else if (ch == '>') {
-                sb.append("&gt;");
-            } else if (ch == '"') {
-                sb.append("&quot;");
-            } else if (ch == '\'') {
-                sb.append("&#039;");
-            } else if (ch == '&') {
-                sb.append("&amp;");
-            } else if (ch < ' ') {
-                sb.append("&#").append((int)ch).append(';');
-            } else {
-                int c = (ch & 0xFFFF);
-                if (c > 127) {
-                    sb.append("&#").append(c).append(';');
-                } else {
-                    sb.append(ch);
-                }
-            }
-        }
-        return sb.toString();
-    }
-}