--- a/src/java.base/share/classes/sun/security/ssl/Debug.java Fri May 11 14:55:56 2018 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,250 +0,0 @@
-/*
- * Copyright (c) 1999, 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.
- */
-
-package sun.security.ssl;
-
-import java.io.PrintStream;
-import java.util.Locale;
-
-import sun.security.util.HexDumpEncoder;
-import java.nio.ByteBuffer;
-
-import sun.security.action.GetPropertyAction;
-
-/**
- * This class has be shamefully lifted from sun.security.util.Debug
- *
- * @author Gary Ellison
- */
-public class Debug {
-
- private String prefix;
-
- private static String args;
-
- static {
- args = GetPropertyAction.privilegedGetProperty("javax.net.debug", "");
- args = args.toLowerCase(Locale.ENGLISH);
- if (args.equals("help")) {
- Help();
- }
- }
-
- public static void Help()
- {
- System.err.println();
- System.err.println("all turn on all debugging");
- System.err.println("ssl turn on ssl debugging");
- System.err.println();
- System.err.println("The following can be used with ssl:");
- System.err.println("\trecord enable per-record tracing");
- System.err.println("\thandshake print each handshake message");
- System.err.println("\tkeygen print key generation data");
- System.err.println("\tsession print session activity");
- System.err.println("\tdefaultctx print default SSL initialization");
- System.err.println("\tsslctx print SSLContext tracing");
- System.err.println("\tsessioncache print session cache tracing");
- System.err.println("\tkeymanager print key manager tracing");
- System.err.println("\ttrustmanager print trust manager tracing");
- System.err.println("\tpluggability print pluggability tracing");
- System.err.println();
- System.err.println("\thandshake debugging can be widened with:");
- System.err.println("\tdata hex dump of each handshake message");
- System.err.println("\tverbose verbose handshake message printing");
- System.err.println();
- System.err.println("\trecord debugging can be widened with:");
- System.err.println("\tplaintext hex dump of record plaintext");
- System.err.println("\tpacket print raw SSL/TLS packets");
- System.err.println();
- System.exit(0);
- }
-
- /**
- * Get a Debug object corresponding to whether or not the given
- * option is set. Set the prefix to be the same as option.
- */
-
- public static Debug getInstance(String option)
- {
- return getInstance(option, option);
- }
-
- /**
- * Get a Debug object corresponding to whether or not the given
- * option is set. Set the prefix to be prefix.
- */
- public static Debug getInstance(String option, String prefix)
- {
- if (isOn(option)) {
- Debug d = new Debug();
- d.prefix = prefix;
- return d;
- } else {
- return null;
- }
- }
-
- /**
- * True if the property "javax.net.debug" contains the
- * string "option".
- */
- public static boolean isOn(String option)
- {
- if (args == null) {
- return false;
- } else {
- int n = 0;
- option = option.toLowerCase(Locale.ENGLISH);
-
- if (args.indexOf("all") != -1) {
- return true;
- } else if ((n = args.indexOf("ssl")) != -1) {
- if (args.indexOf("sslctx", n) == -1) {
- // don't enable data and plaintext options by default
- if (!(option.equals("data")
- || option.equals("packet")
- || option.equals("plaintext"))) {
- return true;
- }
- }
- }
- return (args.indexOf(option) != -1);
- }
- }
-
- /**
- * print a message to stderr that is prefixed with the prefix
- * created from the call to getInstance.
- */
-
- public void println(String message)
- {
- System.err.println(prefix + ": "+message);
- }
-
- /**
- * Print a message to stdout.
- */
- static void log(String message) {
- System.out.println(Thread.currentThread().getName() + ": " + message);
- }
-
- /**
- * print a blank line to stderr that is prefixed with the prefix.
- */
-
- public void println()
- {
- System.err.println(prefix + ":");
- }
-
- /**
- * print a message to stderr that is prefixed with the prefix.
- */
- public static void println(String prefix, String message)
- {
- System.err.println(prefix + ": "+message);
- }
-
- public static void println(PrintStream s, String name, byte[] data) {
- s.print(name + ": { ");
- if (data == null) {
- s.print("null");
- } else {
- for (int i = 0; i < data.length; i++) {
- if (i != 0) s.print(", ");
- s.print(data[i] & 0x0ff);
- }
- }
- s.println(" }");
- }
-
- /**
- * Return the value of the boolean System property propName.
- *
- * Note use of privileged action. Do NOT make accessible to applications.
- */
- static boolean getBooleanProperty(String propName, boolean defaultValue) {
- // if set, require value of either true or false
- String b = GetPropertyAction.privilegedGetProperty(propName);
- if (b == null) {
- return defaultValue;
- } else if (b.equalsIgnoreCase("false")) {
- return false;
- } else if (b.equalsIgnoreCase("true")) {
- return true;
- } else {
- throw new RuntimeException("Value of " + propName
- + " must either be 'true' or 'false'");
- }
- }
-
- static String toString(byte[] b) {
- return sun.security.util.Debug.toString(b);
- }
-
- static void printHex(String prefix, byte[] bytes) {
- HexDumpEncoder dump = new HexDumpEncoder();
-
- synchronized (System.out) {
- System.out.println(prefix);
- try {
- dump.encodeBuffer(bytes, System.out);
- } catch (Exception e) {
- // ignore
- }
- System.out.flush();
- }
- }
-
- static void printHex(String prefix, ByteBuffer bb) {
- HexDumpEncoder dump = new HexDumpEncoder();
-
- synchronized (System.out) {
- System.out.println(prefix);
- try {
- dump.encodeBuffer(bb.slice(), System.out);
- } catch (Exception e) {
- // ignore
- }
- System.out.flush();
- }
- }
-
- static void printHex(String prefix, byte[] bytes, int offset, int length) {
- HexDumpEncoder dump = new HexDumpEncoder();
-
- synchronized (System.out) {
- System.out.println(prefix);
- try {
- ByteBuffer bb = ByteBuffer.wrap(bytes, offset, length);
- dump.encodeBuffer(bb, System.out);
- } catch (Exception e) {
- // ignore
- }
- System.out.flush();
- }
- }
-}