--- old/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/DumpBytecode.java	2020-04-15 18:47:05.000000000 +0530
+++ /dev/null	2020-04-15 18:47:05.000000000 +0530
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2010, 2013, 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 jdk.nashorn.internal.codegen;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintWriter;
-import jdk.nashorn.internal.runtime.ECMAErrors;
-import jdk.nashorn.internal.runtime.ScriptEnvironment;
-import jdk.nashorn.internal.runtime.logging.DebugLogger;
-
-/**
- * Class that facilitates printing bytecode and dumping it to disk.
- */
-public final class DumpBytecode {
-    /**
-     * Dump bytecode to console and potentially disk.
-     * @param env the script environment defining options for printing bytecode
-     * @param logger a logger used to write diagnostics about bytecode dumping
-     * @param bytecode the actual code to dump
-     * @param className the name of the class being dumped
-     */
-    public static void dumpBytecode(final ScriptEnvironment env, final DebugLogger logger, final byte[] bytecode, final String className) {
-        File dir = null;
-        try {
-            // should could be printed to stderr for generate class?
-            if (env._print_code) {
-
-                final StringBuilder sb = new StringBuilder();
-                sb.append("class: ").append(className).
-                    append('\n').
-                    append(ClassEmitter.disassemble(bytecode)).
-                    append("=====");
-
-                if (env._print_code_dir != null) {
-
-                    String name = className;
-                    final int dollar = name.lastIndexOf('$');
-                    if (dollar != -1) {
-                        name = name.substring(dollar + 1);
-                    }
-
-                    dir = new File(env._print_code_dir);
-                    if (!dir.exists() && !dir.mkdirs()) {
-                        throw new IOException(dir.toString());
-                    }
-
-                    File file;
-                    String fileName;
-                    int uniqueId = 0;
-                    do {
-                        fileName = name + (uniqueId == 0 ? "" : "_" + uniqueId) + ".bytecode";
-                        file = new File(env._print_code_dir, fileName);
-                        uniqueId++;
-                    } while (file.exists());
-
-                    try (final PrintWriter pw = new PrintWriter(new FileOutputStream(file))) {
-                        pw.print(sb.toString());
-                        pw.flush();
-                    }
-                } else {
-                    env.getErr().println(sb);
-                }
-            }
-
-
-            // should code be dumped to disk
-            if (env._dest_dir != null) {
-                final String fileName = className.replace('.', File.separatorChar) + ".class";
-                final int    index    = fileName.lastIndexOf(File.separatorChar);
-
-                if (index != -1) {
-                    dir = new File(env._dest_dir, fileName.substring(0, index));
-                } else {
-                    dir = new File(env._dest_dir);
-                }
-
-                if (!dir.exists() && !dir.mkdirs()) {
-                    throw new IOException(dir.toString());
-                }
-                final File file = new File(env._dest_dir, fileName);
-                try (final FileOutputStream fos = new FileOutputStream(file)) {
-                    fos.write(bytecode);
-                }
-                logger.info("Wrote class to '" + file.getAbsolutePath() + '\'');
-            }
-        } catch (final IOException e) {
-            logger.warning("Skipping class dump for ",
-                    className,
-                    ": ",
-                    ECMAErrors.getMessage(
-                        "io.error.cant.write",
-                        dir.toString()));
-        }
-    }
-}