--- a/src/java.base/share/classes/sun/security/ssl/Alerts.java Fri May 11 14:55:56 2018 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,223 +0,0 @@
-/*
- * Copyright (c) 2003, 2015, 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 javax.net.ssl.*;
-
-/*
- * A simple class to congregate alerts, their definitions, and common
- * support methods.
- */
-
-final class Alerts {
-
- /*
- * Alerts are always a fixed two byte format (level/description).
- */
-
- // warnings and fatal errors are package private facilities/constants
-
- // Alert levels (enum AlertLevel)
- static final byte alert_warning = 1;
- static final byte alert_fatal = 2;
-
- /*
- * Alert descriptions (enum AlertDescription)
- *
- * We may not use them all in our processing, but if someone
- * sends us one, we can at least convert it to a string for the
- * user.
- */
- static final byte alert_close_notify = 0;
- static final byte alert_unexpected_message = 10;
- static final byte alert_bad_record_mac = 20;
- static final byte alert_decryption_failed = 21;
- static final byte alert_record_overflow = 22;
- static final byte alert_decompression_failure = 30;
- static final byte alert_handshake_failure = 40;
- static final byte alert_no_certificate = 41;
- static final byte alert_bad_certificate = 42;
- static final byte alert_unsupported_certificate = 43;
- static final byte alert_certificate_revoked = 44;
- static final byte alert_certificate_expired = 45;
- static final byte alert_certificate_unknown = 46;
- static final byte alert_illegal_parameter = 47;
- static final byte alert_unknown_ca = 48;
- static final byte alert_access_denied = 49;
- static final byte alert_decode_error = 50;
- static final byte alert_decrypt_error = 51;
- static final byte alert_export_restriction = 60;
- static final byte alert_protocol_version = 70;
- static final byte alert_insufficient_security = 71;
- static final byte alert_internal_error = 80;
- static final byte alert_user_canceled = 90;
- static final byte alert_no_renegotiation = 100;
-
- // from RFC 3546 (TLS Extensions)
- static final byte alert_unsupported_extension = 110;
- static final byte alert_certificate_unobtainable = 111;
- static final byte alert_unrecognized_name = 112;
- static final byte alert_bad_certificate_status_response = 113;
- static final byte alert_bad_certificate_hash_value = 114;
-
- // from RFC 7301 (TLS ALPN Extension)
- static final byte alert_no_application_protocol = 120;
-
- static String alertDescription(byte code) {
- switch (code) {
-
- case alert_close_notify:
- return "close_notify";
- case alert_unexpected_message:
- return "unexpected_message";
- case alert_bad_record_mac:
- return "bad_record_mac";
- case alert_decryption_failed:
- return "decryption_failed";
- case alert_record_overflow:
- return "record_overflow";
- case alert_decompression_failure:
- return "decompression_failure";
- case alert_handshake_failure:
- return "handshake_failure";
- case alert_no_certificate:
- return "no_certificate";
- case alert_bad_certificate:
- return "bad_certificate";
- case alert_unsupported_certificate:
- return "unsupported_certificate";
- case alert_certificate_revoked:
- return "certificate_revoked";
- case alert_certificate_expired:
- return "certificate_expired";
- case alert_certificate_unknown:
- return "certificate_unknown";
- case alert_illegal_parameter:
- return "illegal_parameter";
- case alert_unknown_ca:
- return "unknown_ca";
- case alert_access_denied:
- return "access_denied";
- case alert_decode_error:
- return "decode_error";
- case alert_decrypt_error:
- return "decrypt_error";
- case alert_export_restriction:
- return "export_restriction";
- case alert_protocol_version:
- return "protocol_version";
- case alert_insufficient_security:
- return "insufficient_security";
- case alert_internal_error:
- return "internal_error";
- case alert_user_canceled:
- return "user_canceled";
- case alert_no_renegotiation:
- return "no_renegotiation";
- case alert_unsupported_extension:
- return "unsupported_extension";
- case alert_certificate_unobtainable:
- return "certificate_unobtainable";
- case alert_unrecognized_name:
- return "unrecognized_name";
- case alert_bad_certificate_status_response:
- return "bad_certificate_status_response";
- case alert_bad_certificate_hash_value:
- return "bad_certificate_hash_value";
- case alert_no_application_protocol:
- return "no_application_protocol";
-
- default:
- return "<UNKNOWN ALERT: " + (code & 0x0ff) + ">";
- }
- }
-
- static SSLException getSSLException(byte description, String reason) {
- return getSSLException(description, null, reason);
- }
-
- /*
- * Try to be a little more specific in our choice of
- * exceptions to throw.
- */
- static SSLException getSSLException(byte description, Throwable cause,
- String reason) {
-
- SSLException e;
- // the SSLException classes do not have a no-args constructor
- // make up a message if there is none
- if (reason == null) {
- if (cause != null) {
- reason = cause.toString();
- } else {
- reason = "";
- }
- }
- switch (description) {
- case alert_handshake_failure:
- case alert_no_certificate:
- case alert_bad_certificate:
- case alert_unsupported_certificate:
- case alert_certificate_revoked:
- case alert_certificate_expired:
- case alert_certificate_unknown:
- case alert_unknown_ca:
- case alert_access_denied:
- case alert_decrypt_error:
- case alert_export_restriction:
- case alert_insufficient_security:
- case alert_unsupported_extension:
- case alert_certificate_unobtainable:
- case alert_unrecognized_name:
- case alert_bad_certificate_status_response:
- case alert_bad_certificate_hash_value:
- case alert_no_application_protocol:
- e = new SSLHandshakeException(reason);
- break;
-
- case alert_close_notify:
- case alert_unexpected_message:
- case alert_bad_record_mac:
- case alert_decryption_failed:
- case alert_record_overflow:
- case alert_decompression_failure:
- case alert_illegal_parameter:
- case alert_decode_error:
- case alert_protocol_version:
- case alert_internal_error:
- case alert_user_canceled:
- case alert_no_renegotiation:
- default:
- e = new SSLException(reason);
- break;
- }
-
- if (cause != null) {
- e.initCause(cause);
- }
- return e;
- }
-}